PUBLICATIONS
Journal Articles [http://www.ems.psu.edu/~elsworth/publications/pubs.html]
1.
Mohan, A.R., Turaga, U., Viswanathan, S., Shembekar, V., Elsworth, D., Pisupati, S.V. (2015) Modeling the CO2based enhanced geothermal system (EGS) paired with integrated gasification combined cycle (IGCC) for symbiotic
integration of carbon dioxide sequestration with geothermal heat utilization. Int. J. Greenhouse Gas Control. Vol. 32.
pp. 197-212. http://dx.doi.org/10.1016/j.ijggc.2014.10.016 pdf
2.
Candela, T., Brodsky, E.E., Marone, C., and Elsworth, D. (2015), Flow rate dictates permeability enhancement
during fluid pressure oscillations in laboratory experiments, J. Geophys. Res. Solid Earth, 120,
http://dx.doi.org/10.1002/2014JB011511 pdf
3.
Izadi, G., Elsworth, D. (2015) The influence of thermal-hydraulic-mechanical-and chemical effects on the evolution
of permeability, seismicity and heat production in geothermal reservoirs. Geothermics. Vol 53. pp. 385-395.
http://dx.doi.org/10.1016/j.geothermics.2014.08.005 pdf
4.
Gan, Q. and Elsworth, D. (2014) Thermal drawdown and late-stage seismic-slip fault-reactivation in enhanced
geothermal reservoirs. J. Geophys. Res. Vol. 119, pp. 8936-8949. http://dx.doi.org/10.1002/2014JB011323 pdf
5.
Husain, T., Elsworth, D., Voight, B., Mattioli, G., Jansma, P. (2014) Influence of infusion rate and magma rheology
on the growth of lava domes.. J. Volc. Geotherm. Res. Vol. 285, pp. 100-117.
http://dx.doi.org/10.1016/j.jvolgeores.2014.08.013 pdf
6.
Cai, Y.D., Liu, D.M., Zhang, K.M., Elsworth, D., Yao, Y.B, Tang, D.Z. (2014) Preliminary evaluation of gas
content of the No. 2. Coal seam in the Yanchuannan area, southeast Ordos Basin, China. J. Pet. Sci. and Eng., Vol,
122, pp. 675-689. http://dx.doi.org/10.1016/j.petrol.2014.09.010 pdf
7.
Zhao, Y.X., Liu, S.M., Zhao, G.F., Elsworth, D., Jiang, Y.D., Han, J.L. (2014) Failure mechanisms in coal:
dependence on strain rate and microstructure. J. Geophys. Res. Solid Earth. Vol. 119, No. 9, pp. 6924-6935.
http://dx.doi.org/10.1002/2014JB011198 pdf
8.
Li, Y., Tang, D.Z., Elsworth, D., Xu, H. (2014) Characterization of coalbed methane reservoirs at multiple length
scales: a cross-section from southeastern Ordos Basin, China. Energy and Fuels. Vol, 28, No. 9. Pp. 5587-5595.
http://dx.doi.org/10.1021/ef500449s pdf
9.
Zhao, Y.X., Zhao, G.F., Jiang, Y.D., Elsworth, D., Huang, Y.Q. (2014) Effects of bedding on the dynamic indirect
tensile strength of coal: laboratory experiments and numerical simulation. Int. J. Coal Geol. Vol, 132, pp. 81-93.
http://dx.doi.org/10.1016/j.coal.2014.08.007 pdf
10.
Kumar, H., Elsworth, D., Mathews, J.P., Liu, J., Pone, D. (2014) Effect of CO 2 on heterogeneously permeable
coalbed reservoirs. Fuel. Vol. 135. pp. 509-521. http://dx.doi.org/10.1016/j.fuel.2014.07.002 pdf
11.
Li, X., Elsworth, D. (2014) Geomechanics of CO2 enhanced shale recovery. J. Nat. Gas. Sci. and Eng.
http://dx.doi.org/10.1016/j.jngse.2014.08.010 pdf
12.
Lu, Y., Elsworth, D., Wang, L. (2014) A dual-scale approach to model time-dependent deformation, creep and
fracturing of brittle rocks. Computers and Geotechnics. Vol. 60, pp. 61-76.
http://dx.doi.org/10.1016/j.compgeo.2014.04.001 pdf
13.
Zhao, Y., Liu, S., Elsworth, D. Jiang, Y.D., Zhu, J. (2014) Pore structure characterization of coal by synchrotron
small angle X-ray scattering and transmission electron microscopy. Energy and Fuels. Vol. 28. No. 6. pp. 37043711. http://dx.doi.org/10.1021/ef500487d pdf
14.
Liang, S., Elsworth, D., Li, X.H., Yang, D. (2014) Topographic influence on stability for gas wells penetrating
longwall mining areas. Int. J. Coal Geol. Vol. 132, pp. 23-37. http://dx.doi.org/10.1016/j.coal.2014.07.008 pdf
15.
Gan, Q., Elsworth, D. (2014) Analysis of fluid injection-induced fault reactivation and seismic slip in geothermal
reservoirs. J. Geophys. Res. Vol. 119, No. 4, pp. 3340-3353. http://dx.doi.org/10.1002/2013JB010679. pdf
16.
Voight, B., Sparks, R.S.J., Shalev, E., Minshull, T., Paulatto, M., Annen, C., Kenedi, C., Hammond, J., Henstock,
T., Brown. L., Kiddle, E., Malin, P., Mattioli, G.S., Carothers, L., Belousov, A., Clarke, A., Ellett, L., Elsworth, D.,
Hidayat, D., Herd, R., Johnson, M., Lee, A., Miller, V., Murphy, B., Pierce, C., Ryan, G., Saldana, S., Snelson, C.,
Stewart, R., Syers, R., Widiwijayanti, C., Young, S.R., and Zamora, W. (2014) The SEA-CALIPSO volcano
imaging experiment at Montserrat: plans, campaigns at sea and on land, scientific results, and lessons learned.
March 22, 2016
Curriculum Vitae – Derek Elsworth
Page 1 of 11
Memoir, Geol. Soc. Lond. The Eruption of Sourfière Hills Volcano, Montserrat from 2000 to 2010. In Wadge, G.,
Robertson, R. E. A. & Voight, B. (eds) 2014. The Eruption of Soufrière Hills Volcano, Montserrat from 2000 to
2010. Geological Society, London, Memoirs, 39, 253–289. http://dx.doi.org/10.1144/M39.15
17.
Elsworth, D., Foroozan, R., Taron, J., Mattioli, G., Voight, B. (2014) Geodetic imaging of magma migration at
Soufrière Hills volcano 1995-2008. Memoir, Geol. Soc. Lond. The Eruption of Sourfière Hills Volcano, Montserrat
from 2000 to 2010. In Wadge, G., Robertson, R. E. A. & Voight, B. (eds) 2014. The Eruption of Soufrière Hills
Volcano, Montserrat from 2000 to 2010. Geological Society, London, Memoirs, 39, 219–227.
http://dx.doi.org/10.1144/M39.12 pdf
18.
Hao, S.W., Zhang, B.J., Tian, J.F., Elsworth, D. (2014) Predicting time-to-failure in rock extrapolated from
secondary creep. J. Geophys. Res. Solid Earth. Vol. 119. pp. 1942-1953. http://dx.doi.org/10.1002/2013JB010778
pdf
19.
Cai. Y., Liu, D., Mathews, J.P. Pan, Z., Elsworth, D., Yao, Y., Li, J., Guo, X (2014) Permeability evolution in
fractured coal – combining triaxial confinement with X-ray computed tomography, acoustic emission and ultrasonic
techniques. Int. J. Coal Geology. Vol. 122. Pp. 91-104. http://dx.doi.org/10.1016/j.coal.2013.12.012 pdf
20.
Izadi, G., Elsworth, D. (2014) Reservoir stimulation and induced seismicity: role of fluid pressure and thermal
transients on reactivated fracture networks. Geothermics. Vol. 51. pp. 368-379.
http://dx.doi.org/10.1016/j.geothermics.2014.01.014 pdf
21.
Candela, T., Brodsky, E., Marone, C., Elsworth, D. (2014) Laboratory evidence for particle mobilization as a
mechanism for permeability enhancement via dynamic stressing. Earth and Plan. Sci. Lett. Vol. 392. pp. 279-291.
http://dx.doi.org/10.1016/j.epsl.2014.02.025 pdf
22.
Chen, Z., Liu, J., Elsworth, D., Pan, Z.J., Wang, S. (2014) Roles of coal heterogeneity on evolution of coal
permeability under unconstrained boundary conditions. J. Nat. Gas Sci. and Eng.. Vol. 15. pp. 38-52.
http://dx.doi.org/10.1016/j.jngse.2013.09.002 pdf
23.
Lamb, A.R., Gorman, G.J., Elsworth, D. (2013) A fracture mapping and extended finite element scheme for coupled
deformation and fluid flow in fractured porous media. Int. J. Num. Anal. Meth. Geomechs. Vol. 37, No. 17, pp.
2916-2936. http://dx.doi/10.1002:nag.2168 pdf
24.
Mohan, A.R., Turaga, U., Shembekar, V., Elsworth, D., Pisupati, S.V. (2013) Utilization of carbon dioxide from
coal-based power plants as a heat transfer fluid for electricity generation in enhanced geothermal systems (EGS).
Energy. Vol. 57, pp. 505-512. http://dx.doi/10.1016:j.energy.2013.05.047 pdf
25.
Ishibashi, T., McGuire, T., Tsuchiya, N., Elsworth, D. (2013) Permeability evolution of carbonate fractures:
competing roles of stress and fluid pH. Water Resour. Res. Vol. 49, pp. 2828-2842.
http://dx.doi/10.1002:wrcr.20253 pdf
26.
Zhu, W.C., Wei, C.H., Liu, J., Xu, T., Elsworth, D. (2013) Impact of gas adsorption induced coal matrix damage on
the evolution of coal permeability. Rock Mech. and Rock Eng. Vol. 46 No. 6. pp. 1353-1366.
http://dx.doi.org/10.1007/s00603-013-0392-9 pdf
27.
Faoro, I., Vinciguerra, S., Marone, C., Elsworth, D., Schubnel, A. (2013) Linking permeability to crack density
evolution in thermally stressed rocks under cyclic loading. Geophs. Res. Lett. Vol. 40, pp. 2590-2595.
http://dx.doi.org/10.1002/grl.50436 pdf
28.
Izadi, G., Elsworth, D. (2013) The effects of thermal stress and fluid pressures on induced seismicity during
stimulation to production within fractured reservoirs. Terra Nova. Vol. 25. pp. 774-380.
http://dx.doi.org/10.1111/ter.12046 pdf
29.
Wang, S., Elsworth, D., Liu, J. (2013) Mechanical behaviour of methane infiltrated coal: the roles of gas desorption,
stress level and loading rate. Rock Mechs. and Rock Eng. Vol. 46, No. 3. pp 945-958.
http://dx.doi.org/10.1007/s00603-012-0324-0 pdf
30.
Lu, Y.L., Elsworth, D., Wang, L.G. (2013) Microcrack-based coupled damage and flow modelling of fracturing
evolution in permeable brittle rocks. Computers and Geotechnics. Vol. 49, pp. 226-244.
http://dx.doi.org/10.1016/j.compgeo.2012.11.009 pdf
31.
Zheng, B., and Elsworth, D. (2013) Strength evolution in heterogeneous granular aggregates during chemomechanical compaction. Int. J. R. Mechs. Vol. 60. pp. 217-226. http://dx.doi.org/10.1016/j.ijrmms.2012.12.031 pdf
March 22, 2016
Curriculum Vitae – Derek Elsworth
Page 2 of 11
32.
Wang, S., Elsworth, D., Liu, J. (2013) Permeability evolution during progressive deformation of intact coal and
implications for instability in underground coal seams. Int. J. R. Mechs. Vol. 58, pp. 34-45.
http://dx.doi.org/10.1016/j.ijrmms.2012.09.005 pdf
33.
Elsworth, D. (2013) The evolution of pore pressure fields around standard and ball penetrometers: influence of
penetration rate. Int. J. Num. Anal. Meth. Geomechs. Vol. 37, No. 14. pp 2135-2153.
http://dx.doi.org/10.1002/nag.2126 pdf
34.
McGuire, T., Elsworth, D., Karcz, Z. (2012) Parameterization of the threshold between permeability evolution
controlled by stress-effects and free-face dissolution kinetics: theoretical formulation and experimental
measurements. Transp. in Porous Media. Vol. 98, No. 1. pp. 15-34. http://dx.doi.org/10.1007/s11242-013-0123-4
pdf
35.
Chandra, D., Conrad, C., Hall, D., Montebello, N., Weiner, A., Pisupati, S., Turaga, U., Izadi, G., Ram Mohan, A.,
Elsworth, D. (2012) Pairing integrated gasification and EGS geothermal systems to reduce consumptive water usage
in arid environments. Energy & Fuels. Vol. 26 No. 12. pp. 7378-7389. http://dx.doi.org/10.1021/ef301397n pdf
36.
Chandra, D., Elsworth, D., Van Essendelft, D. (2012) Mechanical and transport characteristics of coal-biomass
mixtures for Advanced IGCC systems. Energy & Fuels. Vol. 26 No. 2. pp 5729-5739. pdf
37.
Kolditz, O., Bauer, S., Boetcher, N., Elsworth, D., Gorke, U.-J., McDermott, C.-I., Park, C.-H., Singh, A.K., Wang,
W. (2012) Numerical simulation of two-phase flow in deformable porous media: application to carbon dioxide
storage in the subsurface. Math. and Computers in Sim. Vol. 82. Pp. 1919-1935. pdf
38.
Kumar, H., Elsworth, D., Mathews, J., Liu, J., Pone, D. (2012) Optimizing enhanced coalbed methane recovery for
unhindered production and CO2 injectivity. Int. J. Greenhouse Gas Control. Vol. 11. pp. 86-97. pdf
39.
Chen, Z., Liu, J., Pan, Z., Connell, L., Elsworth, D. (2012) Influence of the effective stress coefficient and sorptioninduced strain on the evolution of coal permeability: model development and analysis. Int. J. Greenhouse Gas
Control. Vol. 8, pp. 101-110. http://dx.doi.org/10.1016/j.ijggc.2012.01.015
40.
Wang, S., Elsworth, D., and Liu, J. (2012) A mechanistic model for permeability evolution in fractured sorbing
media. J. Geophys. Res. Vol. 117, No. B06205 http://dx.doi.org/10.1029/2011JB008855 pdf
41.
Liu, J., Chen, Z. W., Elsworth, D., Chen D., Qu, H. Y., (2012) Interactions of multiple processes during CBM
extraction: a critical review. Int. J. Coal Geology, Vol. 87, No. 3-4. http://dx.doi.org/10.1016/j.coal.2011.06.004 pdf
42.
Qu, H., Lui, J., Chen, Z., Wang, J., Pan, Z., Connell, L., Elsworth, D. (2012) Complex evolution of coal
permeability during CO2 injection under variable temperatures. Int. J. Greenhouse Gas Control. Vol. 9 pp. 281-293.
http://dx.doi.org/10.1016/j.ijggc.2012.04.003 pdf
43.
Manga, M., Beresnev, I., Brodsky, E.E., Elkhoury, J.E., Elsworth, D., Ingebritsen, S.E., Mays, D.C., Wang, C.Y.
(2012) Changes in permeability caused by transient stresses: field observations, experiments and mechanisms. Rev.
Geophys., Vol. 50, No. 2, RG2004 http://dx.doi.org/10.1029/2011RG000382 pdf
44.
Zheng, B., and Elsworth, D. (2012) Evolution of permeability in heterogeneous granular aggregates during chemical
compaction: granular mechanics models. J. Geophys. Res. Vol. 117, No. B3, B03206.
http://dx.doi.org/10.1029/2011JB008573 pdf
45.
Liu, J., Chen, Z., Elsworth, D., Miao, X., Mao, X. (2012) Evolution of coal permeability from stress-controlled to
displacement-controlled boundary conditions. Fuel Vol. 90, pp. 2987-2997.
http://dx.doi.org/10.1016:j.fuel.2011.04.032 pdf
46.
Murdoch, L.C., Germanovich, L.N., Wang, H., Onstott, T.C., Elsworth, D., Stetler, L., Boutt, D. (2012)
Hydrogeology in the vicinity of Homestake mine, South, Dakota, USA. J. Hydrol. Vol. 20, Vol. 1. pp. 27-43.
http://dx.doi.org/10.1007/s10040-011-0773-7. pdf
47.
Foroozan, R., Elsworth, D., Flemings, P., Bilotti, F., Muhuri, S. (2012) The role of permeability in fault zones on the
structural and hydro-mechanical characteristics of shortening basins. Marine and Petroleum Geology. Vol. 29, No.
1. pp. 143-152. http://dx.doi.org/10.1016/j.marpetgeo.2011.08.007 pdf
48.
Mohan, A.R., Turaga, U., Shembekar, V., Viswanathan, S., Pisupati, S.V., Elsworth, D. (2012) Toward Affordable
Low Carbon Power: Economic and Environmental Analysis of Integrating CO 2 – EGS with IGCC. Trans.
Geotherm. Res. Council. 20 pp. October.
March 22, 2016
Curriculum Vitae – Derek Elsworth
Page 3 of 11
49.
Faoro, I., Elsworth, D., Marone, C. (2012) Permeability evolution during dynamic stressing of dual permeability
media. J. Geophys. Res.. Vol. 117, No. B1, B01310. http://dx.doi.org/10.1029/2011JB008635 pdf
50.
Liu, J. Wang, J., Chen, Z., Wang, S., Elsworth, D., Jiang, Y. (2011) Impact of transition from local swelling to
macro swelling on the evolution of coal permeability. Int. J. Coal Geol. Vol. 88. pp. 31-40.
http://doi:10.1016/j.coal.2011.07.008 pdf
51.
Wu, Y., Liu, J., Elsworth, D., Siriwardane, H., Miao X. X. (2011) Evolution of Coal Permeability: Contribution of
Heterogeneous Swelling Processes, Int. J. Coal Geology. Vol. 88 No. 2-3. pp. 152-162.
http://dx.doi.org/10.1016/j.coal.2011.09.002 pdf
52.
Izadi, G., Zheng, B., Taron, J., Elsworth, D. (2011) Evolution of permeability and triggered seismicity: fluid
pressure, thermal and chemical effects in enhanced geothermal systems. Trans. Geotherm. Res. Council. 20 pp.
October.
53.
Mohan, A.R., Turaga, U., Shembekar, V., Viswanathan, S., Pisupati, S.V., Elsworth, D. (2011) Pairing of an
Integrated Gasification Combined Cycle Power Plant (IGCC) with CO 2-EGS as a Strategy for Deployment in Arid
Regions. Trans. Geotherm. Res. Council. 20 pp. October.
54.
Chandra, D., Conrad, C., Hall, D., Montebello, N., Weiner, A., Narasimharaju, A., Rajput, V., Phelan, E., Pisupati,
S., Turaga, U., Izadi, G., Ram Mohan, A., Elsworth, D. (2011) Combined scCO2-EGS IGCC to reduce carbon
emissions from power generation in the desert southwestern United States. Trans. Geotherm. Res. Council. 20 pp.
October.
55.
Chen Z. W., Pan, Z. J., Liu, J., Connell, L. and Elsworth, D. (2011) Effect of the effective stress coefficient and
sorption-induced strain on the evolution of coal permeability: experimental observations, Int. J. of Greenhouse Gas
Control. Vol. 5, No. 5. pp. 1284-1293. http://dx.doi.org/10.1016/j.ijggc.2011.07.005 pdf
56.
Samuelson, J., Elsworth, D., Marone, C. (2011) Influence of dilatancy on the frictional constitutive behavior of a
saturated fault zone under a variety of drainage conditions. J. Geophys. Res., Vol. 116, No. B10, B10406.
http://dx.doi.org/10.1029/2011JB008556 pdf
57.
Lee, D.-S., Herman, J.D., Elsworth, D., Kim, H.T., Lee, H.S. (2011) A critical evaluation of unconventional gas
recovery frm the Marcellus Shale, Northeastern United States. J. Civ. Eng., Korean Assoc. Civ. Engineers. Vol. 15,
No. 4. pp. 679-687. http://dx.doi.org/10.1007/s12205-011-0008-4 pdf
58.
Wang, S., Elsworth, D., and Liu, J. (2011) Permeability evolution in fractured coal: the roles of fracture geometry
and water-content. Int. J. Coal Geology. Vol. 87. Pp. 13-25. pdf
59.
Zhu, W.C., Wei, C.H. Liu, J., Qu, H.Y., Elsworth, D. (2011) A model of coal-gas interaction under variable
temperatures. Int. J. Coal Geol., Vol. 86, pp. 213-221. pdf
60.
Wu, Y., Liu, J., Chen, Z., Elsworth, D., Pone, D. (2011) Dual poroelastic model for CO 2-enhanced coalbed methane
recovery. Int. J. Coal Geol., Vol. 86, pp. 177-189. pdf
61.
Foroozan, R., Elsworth, D., Voight, B., Mattioli, G. (2011) Magmatic-metering controls the stopping and restarting
of eruptions. Geophys. Res. Lett. Vol 38. L05306. pdf
62.
Izadi, G., Wang, S., Elsworth, D., Liu, J., Wu, Y., Pone, D. (2011) Permeability evolution of fluid-infiltrated coal
containing discrete fractures. Int. J. Coal Geology. Vol. 85 pp. 201-211. pdf
63.
Taron, J. and Elsworth, D. (2010) Coupled mechanical and chemical processes in engineered geothermal reservoirs
with dynamic permeability. Int. J. R. Mechs. Vol. 47, pp 1339 – 1348. doi:10.1016/j.ijrmms.2010.08.021 pdf
64.
Taron, J., Elsworth, D., Kolditz, O. (2010) Evolution of permeability in fracture networks: geophysical and
geochemical effects in enhanced geothermal systems. Trans. Geotherm. Res. Council. 8 pp.
65.
Wu, Y., Liu, J., Elsworth, D. Miao, X., Mao, X. (2010) Development of anisotropic permeability during coalbed
methane production. J. Natural Gas Sci. and Eng. Vol 2, No. 4. Pp. 197 – 210. doi:10.1016/j.jngse.2010.06.002 pdf
66.
Liu, J., Chen, Z., Elsworth, D., Miao, X., Mao, X. (2010) Linking gas-sorption induced changes in coal
permeability to directional strains through a modulus reduction ratio. Int. J. Coal Geol. Vol. 83, No. 1, pp. 21-30. pdf
67.
Liu, J., Chen, Z., Elsworth, D. Miao, X., Mao, X. (2010) Evaluation of stress-controlled coal swelling processes. Int.
J. Coal Geol. Vol. 83. Pp. 446-455. pdf
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Curriculum Vitae – Derek Elsworth
Page 4 of 11
68.
Lee, D.S., Elsworth, D., Yasuhara, H., Weaver, J., Rickman, R. (2010) Experiment and modeling to evaluate the
effect s of proppant-pack diagenesis on fracture treatments. J. Petrol. Sci. and Eng. 74. Pp. 67-76. pdf
69.
Taron, J. and Elsworth, D. (2010) Constraints on compaction rate and equilibrium in the pressure solution creep of
quartz aggregates and fractures: controls of aqueous concentration. J. Geophys,. Res., Vol. 115, B07211,
http://dx.doi.org/10.1029/2009JB007117 pdf
70.
Niemeijer, A., Marone, C., Elsworth, D. (2010) Frictional strength and strain weakening in simulated fault gouge:
competition between geometrical weakening and chemical strengthening. J. Geophys. Res., Vol. 115, No. B10,
B10207 http://dx.doi.org/10.1029/2009JB000838 pdf
71.
Voight, B., Hidayat, D., Sacks, S., Linde, A., Chardot, L. Clarke, A., Elsworth, D., Foroozan R., Malin, P. Mattioli,
G., McWhorter, N., Shalev, E., Sparks, R.S.J., Widiwijayanti, C., Young, S.R. (2010) Unique strainmeter
observations of Vulcanian explosions, Sourfière Hills volcano, Montserrat, July 2003. Geophys. Res. Lett., Vol. 37,
L00E24, 6 pp., 2010 http://dx.doi.org/10.1029/2010GL044661 pdf
72.
Chardot, L., Voight, B., Foroozan, R., Sacks, S., Linde, A., Stewart, R., Hidayat, D., Clarke, A., Elsworth, D.,
Fournier, N., Komorowski, J.-C., Mattioli, G., Sparks, R.S.J., Widiwijayanti, C. (2010) Explosion dynamics from
strainmeter and microbarometer observations, Sourfière Hills Volcano, Montserrat: 2008-2009. Geophys. Res. Lett.,
Vol. 37, L00E24, 6 pp., 2010 http://dx.doi.org/10.1029/2010GL044661 pdf
73.
Foroozan, R., Elsworth, D., Voight, B., Mattioli, G.S. (2010) Dual chamber structure at Sourfière Hills volcano
inferred from cGPS observations and inhomogeneous elastic crustal models. Geophys. Res. Lett., Vol. 37, No. null,
L00E12 http://dx.doi.org/10.1029/2010GL042511, 01 April 2010 pdf
74.
Linde, A.T., Sacks, S., Hidayat, D., Voight, B., Clarke, A., Elsworth, D., Mattioli, G., Malin, P., Shalev, E., Sparks,
S., Widiwijayanit, C. (2010) The Vulcanian explosion at Sourfière Hills Volcano, Montserrat on March 2004 as
revealed by strain data. Geophys. Res. Lett., Vol. 37, L00E07, http://dx.doi.org/10.1029/2009GL041988 pdf
75.
Voight, B., Widiwijayanti, C., Mattioli, G., Elsworth, D., Hidyat, D., Strutt, M. (2010) Magma-sponge hypothesis
and stratovolcanoes: the case for a compressible reservoir and quasi-steady deep influx at Sourfière Hills Volcano,
Montserrat. Geophys. Res. Lett. 37, L00E05, http://dx.doi.org/10.1029/2009GL041732 pdf
76.
Wu, Y., Liu, J., Elsworth, D., Chen, Z., Connell, L., and Pan, Z. (2010) Dual poroelastic response of a coal seam to
CO2 injection. Int. J. Greenhouse Gas Control. Vol. 4, No., 4 http://dx.doi.org/10.1016/j.ijggc.2010.02.004
77.
Chen, Z., Liu, J., Elsworth, D., Connell, L, Pan, Z. (2010) Impact of CO 2 injection and differential deformation on
CO2 injectivity under in-situ stress conditions. Int. J. Coal Geol., Vol. 81, pp. 97–108. pdf
78.
Fitzgerald, M., and Elsworth, D. (2010) Evolution of the pore-pressure field around a moving conical penetrometer
of finite size. ASCE J. Eng. Mechs. Vol. 136, No. 3, pp. 263-272. http://dx.doi.org/10.1061/(ASCE)07339399(2010)136:3(263) pdf
79.
Niemeijer, A.R., Marone, C., and Elsworth, D. (2010) Fabric induced weakness of tectonic faults. Geophys. Res.
Lett., 37, L03304, http://dx.doi.org/10.1029/2009GL041689 pdf
80.
Elsworth, D. and Yasuhara, H. (2010) Mechanical and transport constitutive models for fractures subject to
dissolution and precipitation. In press. Int. J. Num. Meth. Geomechs. Vol. 34, pp. 533-549.
http://dx.doi.org/10.1002/nag.831 pdf
81.
Taron, J., Elsworth, D. (2009) Roles and timing of onset of various thermal-hydrologic-mechanical-chemical
process couplings in EGS reservoirs. Trans. Geotherm. Res. Council.
82.
Samuelson, J., Elsworth, D., and Marone, C. (2009) Shear-induced dilatancy of fluid-saturated faults: Experiment
and theory, J. Geophys. Res., 114, B12404, http://dx.doi.org/10.1029/2008JB006273 pdf
83.
Niemeijer, A., Elsworth, D., and Marone, C. (2009) Significant effect of grain size distribution on compaction rates
in granular aggregates. Earth and Planetary Sci. Lett., Vol. 284, pp. 386 – 391. pdf
84.
Taron, J. Elsworth, D., Min, K.-B. (2009) Numerical simulation of thermal-hydrologic-mechanical-chemical
processes in deformable fractured porous media. Int. J. R. Mechs. Vol. 46, pp. 855-864. pdf
85.
Taron, J. and Elsworth, D. (2009) Thermal-hydrologic-mechanical-chemical processes in the evolution of
engineered geothermal reservoirs. Int. J. R. Mechs. Vol. 46, pp. 855-864.pdf
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86.
Min, K.-B., Rutqvist, J., and Elsworth, D. (2009) Chemically- and mechanically-mediated influences on the
transport and mechanical characteristics of rock fractures. Int. J. R. Mechs. Vol. 46, No. 1, pp 80-89.
http://dx.doi.org/10.1016/j.ijrmms.2008.04.002 pdf
87.
Faoro, I., Niemeijer, A., Marone, C., and Elsworth, D. (2009) The influence of shear and deviatoric stress on the
evolution of fractures in novaculite and diorite. J. Geophys. Res. Vol. 114, B01201,
http://dx.doi.org/10:1029/2007JB005372 pdf
88.
Elsworth, D., Mattioli, G.S., Taron, J., Voight, B., Herd, R. (2008) Implications of magma transfer between multiple
reservoirs on eruption cycling. Science. Vol. 322, pp. 246-248. pdf
89.
Zhang, H.B., Liu, J., and Elsworth, D. (2008) How sorption-induced matrix deformation affects gas flow in coal
seams: a new FE model. Int. J. R. Mechs. Vol. 45, No. 8, pp. 1226-1236.
http://dx.doi.org/10.1016/j.ijrmms.2007.11.007 pdf
90.
Sheng, J.C. Liu, J., Zhu, W.C., Elsworth, D., and Liu, J.X. (2008) Stress analysis of a borehole in saturated rocks
under in situ mechanical, hydrological and thermal interactions. Energy Sources, Part A: Recovery, Utilization, and
Environmental Effects. 30:2. Pp. 157-169. pdf
91.
Tang, C.A., Liang, Z.Z., Zhang, Y.B., Chang, X., Tao, X., Wang, D.G. Zhang, J.X., Liu, J.S., Zhu, W.C., and
Elsworth, D. (2008) Fracture spacing in layered materials: a new explanation based on two-dimensional failure
process modeling. Amer. J. Science, Vol. 308, pp 49-72. http://dx.doi.org/10.2475/01.2008.02 pdf
92.
Yasuhara, H., and Elsworth, D. (2008) Compaction of a fracture moderated by competing roles of stress corrosion
and pressure solution. Pure and Appl. Geophys., Vol. 165, No. 7. pp. 1289 – 1306. pdf
93.
Lee, D.-S., Elsworth, D., and Hryciw, R. (2008) Hydraulic conductivity measurements from on-the-fly uCPT
sounding and from VisCPT. J. Geotech. and Geo-Env. Eng., Vol. 134, No. 12, pp. 1720-1729. pdf
94.
Niemeijer, A., Marone, C., and Elsworth, D. (2008) Healing of simulated fault gouges aided by pressure solution:
results from rock analogue experiments. J. Geophys. Res., 113, B04204, http://dx.doi.org/10.1029/2007JB005376
pdf
95.
Rutqvist, J., Freifeld, B., Min, K.-B., Elsworth, D., and Tsang, Y. (2008) Analysis of thermally induced changes in
fractured rock permeability during eight years of heating and cooling at the Yucca Mountain drift scale test –
identification of irreversible changes. Int. J. R. Mech. Vol. 45, No. 8, pp. 1373 – 1389. pdf
96.
Samuelson, J. Marone, C., Voight, B., and Elsworth, D. (2008) Laboratory investigation of the frictional behavior
of granular volcanic material. J. Volc. And Geotherm. Res. Vol. 3-4 pp. 265-279. pdf
97.
Sawyer, A., Flemings, P., Elsworth, D., Kinoshita, M. (2008) Response of submarine hydrologic monitoring
instruments to formation pressure changes: Theory and application to Nankai advanced CORKs. J. Geophys. Res.
Vol 113, B01102, http://dx.doi.org/10.1029/2007JB005132 pdf
98.
Elsworth, D. and Lee, D.S. (2007) Limits in determining permeability from on-the-fly uCPT soundings.
Géotechnique. Vol. 57, No. 8. pp. 679-685. pdf
99.
Mattioli, G.S., Voight, B., Linde, A.T., Sacks, I.S., Watts, P., Widiwijayanti, C., Young, S.R., Hidayat, D.,
Elsworth, D., Malin, P.E., Shalev, E., Van Boskirk, E., Johnsston, W., Sparks, R.S.J., Neuberg, J., Bass, V.,
Dunkley, P., Herd, R. Syers, T., Williams, P., Williams, D. (2007) Unique and remarkable dilatometer
measurements of pyroclastic flow-generated tsunamis. Geology. Vol. 35, No. 1, pp. 25-28.
http://dx.doi.org/10.1130/G22931A.1 pdf
100.
Taron, J., Elsworth, D., Thompson, G., and Voight, B. (2007) Mechanisms for rainfall-concurrent lava dome
collapse at Sourfière Hills volcano, 2000-2002. J. Volcan. & Geotherm. Res. Vol. 1 pp. 195-209. pdf
101.
Yang, T.H. Liu, J., Elsworth, D., Zhu, W.C., Tham, L.G. and Tang, C.A. (2007) A coupled flow-stress-damage
model for groundwater outbursts from an underlying aquifer into mining excavations. Int. J. R. Mech., Vol. 44. pp.
87 – 97. pdf
102.
Ouyang, Z., Elsworth, D., et al. (2007) Characterization of hydraulic fracture with inflated dislocation moving
within a semi-infinite medium, Journal of China University of Mining & Technology, June. Vol.17 No.2, pp 220225.
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103.
Ouyang, Z., Elsworth, D., et al. (2007) A poroelastic PKN hydraulic fracture model incorporating dislocation
theory: Part A. Progress in Mining Science and Safety Technology, Science Press USA Inc., ISBN 978-7-03018737-6, pp. 384-390.
104.
Yasuhara, H., Elsworth, D., Polak, A., Liu, J., Grader, A., and Halleck, P. (2006) Spontaneous permeability
switching in fractures in carbonate: lumped parameter representation of mechanically- and chemically-mediated
dissolution. Transp. in P. Media. Vol. 65, pp. 385-409. pdf
105.
Liu, J., Sheng, J., Polak, A.B., Elsworth, D., Yasuhara, H., and Grader, A.S. (2006) A fully-coupled hydrologicalmechanical-chemical model for fracture sealing and preferential opening. Int. J. R. Mechs. And Min. Sci.. Vol. 43,
No. 1., pp. 23-36. pdf
106.
Yasuhara, H., and Elsworth, D. (2006) A numerical model simulating reactive transport and evolution of fracture
permeability. Int. J. Num. and Anal. Meth. in Geomechs. Vol. 30, No. 10, pp. 1039 – 1062. pdf
107.
Elsworth, D., and Yasuhara, H. (2006) Short timescale chemo-mechanical effects and their influence on the
transport properties of fractured rock. Pure and Appl. Geophys. Vol. 163, pp. 2051 - 2070.
http://dx.doi.org/10.1007/s00024-006-0113-3 pdf
108.
Voight, B.; Linde, A. T.; Sacks, I. S.; Mattioli, G. S.; Sparks, R. S. J.; Elsworth, D.; Hidayat, D.; Malin, P. E.;
Shalev, E.; Widiwijayanti, C.; Young, S. R.; Bass, V.; Clarke, A.; Dunkley, P.; Johnston, W.; McWhorter, N.;
Neuberg, J.; Williams, P. (2006) Unprecedented pressure increase in deep magma reservoir triggered by lava-dome
collapse Geophys. Res. Lett., Vol. 33, No. 3, L03312 http://dx.doi.org/10.1029/2005GL024870 [Cover page article
in GRL; AGU highlighted paper; cited and abstracted in Nature] pdf
109.
Elsworth, D., Lee, D.S., Hryciw, R., Shin, S. (2006) Pore pressure response following undrained uCPT sounding in
a dilating soil. J. Geotech. and Geoenv. Eng. Vol. 132, No. 11. pp. 1485 - 1495. pdf
110.
Yasuhara, H., Polak, A., Mitani, Y., Grader, A., Halleck, P., and Elsworth, D. (2006) Evolution of fracture
permeability through fluid-rock reaction under hydrothermal conditions. Earth and Planetary Science Letters. Vol.
244, pp. 186 – 200. pdf
111.
Zhu, W.C., Liu, J., Elsworth, D., Polak, A., Grader, A., Sheng, J.C., and Liu, J.X. (2005) Tracer transport in a
fractured chalk: x-ray characterization and digital image-based (DIB) simulation. Transport in Porous Media. Vol.
70, pp. 25 – 42. pdf
112.
Yasuhara, H., Polak, A., Mitani, Y., Grader, A., Halleck, P., and Elsworth, D. (2005) Evolution of fracture
permeability through reactive flow at elevated temperature. Trans. Geotherm. Res. Council. Vol. 29, pp. 437 – 441.
pdf
113.
Zhu, W.C., Liu, J., Yang, T.H., Sheng, J.C., and Elsworth, D. (2006) Effects of local heterogeneities on the
hydromechanics of fractured rocks. Int. J. R. Mechs. Vol. 43, pp. 1182 – 1199. pdf
114.
Widiwijayanti, C., Clarke, A., Elsworth, D., and Voight, B.(2005) Geodetic constraints on the shallow magma
system at Soufrière Hills volcano, Montserrat. Geophys. Res. Lett. Vol. 32, L11309,
http://dx.doi.org/10.1029/2005GL022846 [AGU Editor’s Citation] pdf
115.
Yasuhara, H., Marone, C., and Elsworth, D. (2005) Fault zone restrengthening and frictional healing: the role of
pressure solution. J. Geophys. Res. Vol. 110, B06310, http://dx.doi.org/10.1029/2004JB003327 pdf
116.
Ouyang, Z. Elsworth, D., et al. (2005) Theory of volumetric moving dislocation in a poroelastic halfspace and
characterization of magma intrusion events. J. China University of Geosciences, Vol. 16, No.1, pp 58-65.
117.
Liu, J, Polak, A, Elsworth, D, and Grader, A. (2005) Dissolution-induced preferential flow in a limestone fracture. J.
Contam. Hydrol. Vol. 78, No. 1-2, pp. 53-70.
118.
Vinciguerra, S., Elsworth, D., and Malone, S. (2005) The 1980 pressure response and flank failure of Mt. St. Helens
(USA) inferred by seismic scaling exponents. J. Volc. and Geotherm. Res. Vol. 144, pp. 155-168. pdf
119.
Elsworth, D. and Lee, D.S. (2005) Permeability determination from on-the-fly piezocone sounding. ASCE J.
Geotech and Geoenv Eng., Vol. 131, No. 5, pp. 643 – 653. pdf
120.
Elsworth, D. and Lee, D.S. (2005) Indentation of a free-falling lance penetrometer into a poroelastic seabed. Int. J.
Num. & Anal. Meth. in Geomechs., Vol. 29, pp. 141-162, http://dx.doi.org/10.1002/nag.408 pdf
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121.
Simmons, J., Elsworth, D., and Voight, B. (2005) Classification and idealized limit-equilibrium analyses of dome
collapses at Sourfière Hills volcano, Montserrat, during growth of the first lava dome: November 1995 to March
1998. J. Volc. and Geotherm. Res., Vol. 139, pp. 241-258; http://dx.doi.org/10.1016/j.jvolgeores.2004.08.009 pdf
122.
Polak, A., Elsworth, D., Liu, J., and Grader, A. (2004) Spontaneous switching of permeability changes in a
limestone fracture under net dissolution. Water. Resour. Res., Vol. 40, W03502,
http://dx.doi.org/10.1029/2003WR002717 pdf
123.
Yasuhara, H., Elsworth, D., and Polak, A. (2004) The evolution of permeability in a natural fracture: significant role
of pressure solution. J. Geophys. Res., Vol. 109, B03204, http://dx.doi.org/10.1029/2003JB002663 pdf
124.
Simmons, J., Elsworth, D., and Voight, B. (2004) Stability of exogenous lava domes during intense precipitation.
Bull. Volcanol., Vol., 66, pp. 725–734; http://dx.doi.org/10.1007/s00445-004-0353-y pdf
125.
Elsworth, D., Voight, B., Thompson, G., and Young, S.R. (2004) A thermal-hydrologic mechanism for rainfalltriggered collapse of lava domes. Geology. Vol. 32, No. 11; pp. 969–972; http://dx.doi.org/10.1130/G20730.1 pdf
126.
Lee, D.S. and Elsworth, D. (2004) Indentation of a sharp penetrometer into a poroelastic seabed, Am. Soc. Civ.
Eng., J. E. Mech., Vol. 130, No. 2, pp. 170-179. pdf
127.
Yasuhara, H., Elsworth, D., and Polak, A. (2003) A mechanistic model for compaction of granular aggregates
moderated by pressure solution. J. Geophys. Res. 108(B11), 2530, http://dx.doi.org/10.1029/2003JB002536 pdf
128.
Polak, A., Elsworth, D., Yasuhara, H., Grader, A.S., and Halleck, P.M. (2003) Permeability reduction of a natural
fracture under net dissolution by hydrothermal fluids, Geophys. Res. Lett., 30(20), 2020,
http://dx.doi.org/10.1029/2003GL017575 pdf
129.
Elsworth, D. and Voight, B. (2001) The mechanics of harmonic gas-pressurization and failure of lava domes.
Geophys. J. Int., of the R. Astronomical Soc., 145, 187 – 198. pdf
130.
Elsworth, D. (2001) Mechanical response of lined and unlined heated drifts. R. Mechs. and R. Eng., Vol. 34, No. 3,
pp. 201-216. pdf
131.
Liu, J., Elsworth, D., Brady, B.H., and Mulhaus, H. (2000) Strain-dependent fluid flow defined through rock mass
classification schemes. R. Mech. and R. Eng., Vol. 33, No. 2, pp 75-92. pdf
132.
Voight, B. and Elsworth, D. (2000) Instability and collapse of lava domes. Geophys. Res. Let., Vol. 27, No. 1, pp.
1-4. pdf
133.
Liu, J., Elsworth, D. and Brady, B. H. G. (1999) A coupled hydromechanical system defined through rock mass
classification schemes. Int. J. Num. and Anal. Meth. in Geomechs.. Vol. 23, No. 15, pp. 1945 – 1960. pdf
134.
Bai, M., Bouhroum, A. and Elsworth, D. (1999) Minimizing numerical oscillation in coupled flow problems. Oil
Gas – European Mag., Vol. 25, No. 2, pp. 37-39.
135.
Liu, J., Elsworth, D. and Brady, B. H. G. (1999) Linking stress-dependent effective porosity and hydraulic
conductivity fields to RMR. Int. J. R. Mech., Min. Sci. & Geomech. Abstr., Vol. 36, No. 5, pp. 581-596. pdf
136.
Bai, M., Meng, F., Elsworth, D., Zamman, M., Scott, T.E. and Roegiers, J.-C. (1999) Numerical modeling of
coupled flow and deformation in fractured rock specimens. Int. J. Num. and Anal. Meth. in Geomechs., Vol. 23, pp.
141-160.
137.
Bai, M., Meng, F., Elsworth, D. and Roegiers, J.-C. (1999) Analysis of stress-dependent permeability in nonorthogonal flow and deformation fields. Submitted for publication, R. Mech. and R. Eng., vol. 32, No. 3, pp. 195 –
219. pdf
138.
Elsworth, D. and Day, S. J. (1999) Flank collapse triggered by intrusion: the Canarian and Cape Verde
archipelagoes. J. Volcanol. & Geotherm. Res., Vol. 95, No. 1-4, pp. 323 – 340. pdf
139.
Liu, J. and Elsworth, D. (1999) Evaluation of pore water pressure fluctuation around an advancing longwall panel.
Adv. Water Res., Vol. 22, No. 6, pp. 633 – 644. pdf
140.
Elsworth, D. (1998) Indention of a sharp penetrometer in a poroelastic medium. Int. J. Solids and Struct., Vol. 35,
No. 34-35, pp. 4895 - 4904. pdf
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141.
Kim, J.-M., Parizek, R.R., and Elsworth, D. (1998) Evaluation of fully-coupled strata deformation and groundwater
flow in response to longwall mining. Int. J. R. Mechs., Min. Sci. and Geomechs. Abstr., Vol. 34, No. 8, pp. 1187 –
1200. pdf
142.
Liu, J. and Elsworth, D. (1998) Three-dimensional effects of hydraulic conductivity enhancement and desaturation
around mined panels. Int. J. R. Mechs., Min. Sci. and Geomechs. Abstr., Vol. 34, No. 8, pp. 1139 - 1152. pdf
143.
Bai, M., Elsworth, D., Inyang, H.I. and Roegiers, J-.C. (1997) Modeling non-uniform solute transport using a triple
porosity model. J. Environmental Eng. Div. ASCE, Vol. 123, No. 11, pp. 1116 - 1125.
144.
Liu, J., Elsworth, D. and Matetic, R.J. (1997) Evaluation of the post-mining groundwater regime following longwall
mining. Hydrological Processes, Vol. 11, 1945-1961. pdf
145.
Voight, B. and Elsworth, D. (1997) Failure of volcano slopes. Geotechnique, Vol. 47, No. 1, pp. 1 - 31. pdf
146.
Bai, M., Meng, F., Elsworth, D., Zaman, Z. and Roegiers, J.-C. (1997) Numerical modeling of stress-dependent
permeability, Int. J. R. Mech. and Min. Sci., Vol. 34, No. 3-4, Paper No. 020. pdf
147.
Liu, J., Elsworth, D. and Brady, B.H. (1997) Analytical evaluation of post-excavation hydraulic conductivity field
around a tunnel. Int. J. R. Mech. and Min. Sci., Vol. 34, No. 3-4, Paper No. 181. pdf
148.
Piggott, A. R. and Elsworth, D. (1996) Displacement of formation fluids by hydraulic fracturing. Geotechnique, Vol.
46, No. 4, pp. 671 - 681. pdf
149.
Sims, J.E., Elsworth, D. and Cherry, J.A. (1996) Stress dependent flow through fractured clay till: a laboratory
study. Can. Geotech. J., Vol. 33, No. 3, pp. 449 - 457. pdf
150.
Fischer, M.P., Elsworth, D., Alley, R.B. and Engelder, J.T. (1996) Finite element analysis of the modified ring test
for determining Mode I fracture toughness. Int. J. R. Mech. Min. Sci. & Geomech. Abstr., Vol. 33, No. 1, pp. 1 - 16.
pdf
151.
Bai, M., Roegiers, J.-C., and Elsworth, D. (1995) Poromechanical response of fractured porous rock masses. J.
Petro. Sci. & Eng., Vol. 13, pp. 155 - 168. pdf
152.
Bai, M. and Elsworth, D., (1995) Modeling of miscible flow in multi-component porous media. Transport in Porous
Media, Vol. 21, No. 1, pp. 19 - 46. pdf
153.
Bai, M. and Elsworth, D. (1995) Influence of mining geometry on mine hydro-geo-mechanics. Trans. Society of
Mining Engineers, Vol. 296, July, pp 1856 - 1863. pdf
154.
Matetic, R.J., Liu, J. and Elsworth, D. (1995) Modeling the effects of longwall mining on the ground water system.
U.S. Bureau of Mines, Report of Investigations, RI 9561, ISSN 1066-5552, 14 pp.
155.
Elsworth, D. and Voight, B. (1995) Dike intrusion as a trigger for large earthquakes and the failure of volcano
flanks. J. Geophys. Res., Vol. 100, No. B4, April, pp. 6005-6024. pdf
156.
Elsworth, D. and Liu, J. (1995) Topographic influence of longwall mining on groundwater. Groundwater, Vol. 33,
No. 5, September-October, pp. 786 - 793. pdf
157.
Li, J. and Elsworth, D. (1995) A Gauss-Newton method for aquifer parameter identification. Groundwater, Vol. 33,
No. 4, pp. 662 - 668. pdf
158.
Bai, M., Bouhroum, A. and Elsworth, D. (1994) Some aspects of solving advection dominated flows. Hydrocarbon
Technology, Vol. 47, No. 1, pp. 11 - 17. pdf
159.
Bai, M. and Elsworth, D. (1994) Modeling of subsidence and stress-dependent hydraulic conductivity for intact rock
and fractured porous media. R. Mech. and R. Eng., Vol. 27, No. 4, pp. 209 - 234. pdf
160.
Bai, M. and Elsworth, D. (1993) Dual-porosity poroelastic approach to behavior of porous media over a mining
panel. Trans. Inst. Mng. & Met., U.K., Section A, Vol. 102, pp. 114 - 124. pdf
161.
Bai, M., Elsworth, D. and Roegiers, J-.C. (1993) Modeling of naturally fractured reservoirs using deformationdependent flow mechanism. Int. J. R. Mech. Min. Sci. & Geomech. Abstr., Vol. 30, No. 7, pp. 1185 - 1191. pdf
162.
Ouyang, Z. and Elsworth, D. (1993) Evaluation of groundwater flow into mined panels. Int. J. R. Mechs. Min. Sci.
& Geomechs. Abstr. Vol. 30, No. 2, pp. 71 - 80. pdf
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163.
Piggott, A.R. and Elsworth, D. (1993) Laboratory assessment of the equivalent apertures of a rock fracture.
Geophys. Res. Lett., Vol. 30, No. 13, pp. 1387 - 1390. pdf
164.
Piggott, A.R. and Elsworth, D. (1993) Characterization of fracture aperture by inverse analysis. Can. Geotech. J.,
Vol. 30, pp. 637 - 646. pdf
165.
Bai, M. and Elsworth, D. (1993) Multi-porosity/multi-permeability approach to the simulation of naturally fractured
reservoirs. Water Resour. Res., Vol. 29, No. 6, pp. 1621 - 1633. pdf
166.
Elsworth, D. (1993) Analysis of piezocone data using dislocation based methods. J. Geotechnical Engineering,
ASCE, Vol. 119, No. 10, pp. 1601 - 1623. pdf
167.
Bai, M. and Elsworth, D. (1993) Transient poroelastic response of porous media over a mining panel. Engineering
Geology, Vol. 35, pp. 49 - 64. pdf
168.
Elsworth, D. and Voight, B. (1992) Theory of dike intrusion in a saturated porous solid. J. Geophys. Res., Vol. 97,
No. B6, pp. 9105 - 9117. pdf
169.
Xiang, J. and Elsworth, D. (1992) Direct and integration methods of parameter estimation of groundwater transport
systems. Appl. Math. Model., Vol. 16, No. 8, pp. 404 - 413. pdf
170.
Piggott, A.R. and Elsworth, D. (1992) Analytical models for flow through obstructed domains. J. Geoph. Res., Vol.
97, No. B2, pp. 2085 - 2093. pdf
171.
Elsworth, D. (1992). Pore pressure response due to penetration through layered media. Int. J. Num. Anal. Meth. in
Geomechs., Vol. 16, No. 1, pp. 45 - 64. pdf
172.
Elsworth, D. and Bai, M. (1992). Flow-deformation response of dual porosity media. J. Geotech. Eng. Div., ASCE,
Vol. 118, No. 1, pp. 107 - 124. pdf
173.
Elsworth, D. (1991). Dislocation analysis of penetration in saturated porous media. J. Eng. Mech. Div., ASCE, Vol.
117, No. 2, pp 391-408. pdf
174.
Ylinen, A.M. and Elsworth, D. (1991). Heat and mass transfer around an advancing penetrometer. Int. J. Heat and
Mass Transfer, Vol. 34, No. 6, pp. 1407 - 1416. pdf
175.
Ouyang, Z. and Elsworth, D. (1991). A phenomenological failure criterion for brittle rock. Rock Mechanics and
Rock Engineering, Vol. 24, pp. 133 - 153. pdf
176.
Xiang, J. and Elsworth, D. (1990) Parameter identification of nonsteady groundwater flow systems. Advances in
Water Resources, Vol. 15, pp. 259 - 269. pdf
177.
Xiang, J. and Elsworth, D. (1990). Low-order finite elements for parameter identification in groundwater flow.
Appl. Math. Model., Vol. 15, No. 5, pp. 256 - 266. pdf
178.
Elsworth, D. (1990). A comparative evaluation of the parallel flow and spherical reservoir models of HDR
geothermal systems. J. Volcanology and Geothermal Res., Vol. 44, pp. 283 - 293. pdf
179.
Bai, M. and Elsworth, D. (1990). Some aspects of mining under aquifers in China. Min. Sci. and Tech., Vol. 10, pp.
81 - 91. pdf
180.
Bai, M., Elsworth, D., Li, Z. and Tomlin, N. (1990). Evaluation of stresses and displacements induced in discretely
layered media. Int. J. R. Mechs. Min. Sci., Vol. 1, No. 1, pp. 23 - 31.
181.
Elsworth, D. (1990). Theory of partially drained piezometer insertion. J. Geotech. Eng. Div., ASCE, Vol. 116, No.
6, pp. 899 - 914. pdf
182.
Zhihua, O. and Elsworth, D. (1989). An adaptive characteristics method for advective-diffusive transport. Appl.
Math. Model., Vol. 13, pp 682-692. pdf
183.
Elsworth, D. (1989). Thermal recovery from a multiple stimulated HDR reservoir. Geothermics, Vol. 18, No. 5/6,
pp. 761-774. pdf
184.
Elsworth, D. (1989). Theory of thermal recovery from a spherically stimulated HDR reservoir. J. Geophys. Res.,
Vol. 94, No. B2, pp. 1927 - 1934. pdf
185.
Elsworth, D. and Xiang, J. (1989). A reduced degree of freedom model for permeability enhancement in blocky
rock. Geothermics, Vol. 18, No. 5/6, pp. 691-709. pdf
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186.
Piggott, A. R. and Elsworth, D. (1989). Physical and numerical studies of a fracture system model. Water Resour.
Res., Vol. 25, No. 3, pp. 457 - 462. pdf
187.
Elsworth, D. (1989). Thermal permeability enhancement of blocky rocks: plane and radial flow. Proceedings E.E.C.
and C.N.R.S. Workshop of Fluid Flow Through Strong Fractured Rocks, Garchy, France, April. 24 pages. and Int. J.
R. Mech. Min. Sci., Vol. 26, No. 3/4, pp. 329 - 339. pdf
188.
Elsworth, D. (1987). A boundary element-finite element procedure for porous and fractured media flow. Water
Resources Research, Vol. 23, No. 4, pp. 551 - 560. pdf
189.
Elsworth, D. and Goodman, R. E. (1987). Numerical modelling of fractured rock masses using coupled numerical
schemes. Chapter 46 in, Coupled Processes Associated with Nuclear Waste Repositories, Edited by C. F. Tsang,
Academic Press. pdf
190.
Elsworth, D. (1986). A model to evaluate the transient hydraulic response of three-dimensional sparsely fractured
rock masses. Water Resources Research, Vol. 22, No. 13, pp. 1809 - 1819. pdf
191.
Elsworth, D. (1986). A hybrid boundary element - finite element analysis procedure for fluid flow simulation in
fractured rock masses. International Journal of Numerical and Analytical Methods in Geomechanics, Vol. 10, No. 6,
pp. 569 - 584. pdf
192.
Elsworth, D. and Doe, T. W. (1986). Application of non-linear flow laws in determining rock fissure geometry from
single borehole pumping tests. International Journal of Rock Mechanics and Min. Sci., Vol. 23, No. 3, pp. 245 - 254.
pdf
193.
Elsworth, D. and Goodman, R. E. (1986). Characterization of rock fissure hydraulic conductivity using idealized
wall roughness profiles. International Journal of Rock Mechanics and Min. Sci., Vol. 23, No. 3, pp. 233 - 244. pdf
194.
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Curriculum Vitae – Derek Elsworth
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