Piping Flexibility Analysis
Client:
Description:
XXX
Issued For Information
Project:
Analysis By:
Checked By:
Approval:
Date:
Rev.:
xx
xx
xx
xx
0
Calculation No.:
XXX
1
2
xx
Project No.:
Line No.:
XXX
Design Conditions
Norminal Diameter
Outside Diameter
Wall Thickness
MATERIAL
Design Temperature
Maximum Ambient Temperature
Linear Thermal Expansion
Allowable Stress Range
Allowable Force at Anchor
Cold Modulus of Elasticity
Hot Modulus of Elasticity
Distance Anchor to Anchor
Distance Loop offset
Distance Guide to Guide
Loop Length
Friction Coefficient
Pipe Density
Fluids Density
Insulation Density
Insulation Thickness
Calculation Result
Cold Axial Force
Hot Axial Force
Friction Axial Force
Net Axial Force
Maximum Thermal Stress
3
4
xx
OD
T
NPS
mm
mm
T_Des Degree Celsius
T_Amb Degree Celsius
mm/mm
Sa N/mm^2
Fa N
Ec N/mm^2
Eh N/mm^2
S
m
H
m
G
m
W m
mu
Kg/m^3
Kg/m^3
Kg/m^3
mm
Fx
Fx_hot
Ffx
Fx_Net
SE
N
N
N
N
N/mm^2
4
114.30
6.02
A312 TP304L
‐104
35
0
279
5000
1.940E+05
2.026E+05
16.00
10.61
27.00
20.86
0.11
0.10
0.30
8027
500
128
125
0.36
21
22
767.2154763
868
6
2
% of allowable
% of allowable
Calculation
I
Z
T
R
r
h
K
3.011E+06
5.268E+04
6.02
152.40
54.14
0.31
5.27
BETA
S EXPANSION
L
Y
Y^2*L
AA
BB
CC
Ix
1.95
‐34.62
52.04
6.80
2,409.05
2,892.02
182.18
280.97
946.13
mm
m
m
m^3
m^3
m^3
m^3
m^3
Pipe Area
Fluids Area
Ins Area
Weight Pipe
Weight Fluids
Weight Ins
Total Weight
Vertical Load
STRESS_max_A
STRESS_max_B
0.0020
0.0082
0.0940
16.4384
4.1047
12.0434
32.5865
2557.3849
3.01
5.39
m^2
m^2
m^2
Kg/m
Kg/m
Kg/m
Kg/m
N
IF G >= 2W
IF G < 2W
mm^4
mm^3
mm
mm
mm