Simulation in the Design Process
William VILLERS, Director of Engineering, TEN TECH LLC
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5/5/2016
Simulation in the Design Process
Vibration Failures
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5/5/2016
Proposed Agenda
● Company Profile
● Business Organization
● Software Solutions
● SIMULIA Realistic Simulation
● Engineering Services
● Areas of Expertise & Examples
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Simulation in the Design Process
● Introduction to TEN TECH LLC
5/5/2016
INTRODUCTIONS
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Simulation in the Design Process
Company Profile & Business Organization
5/5/2016
Introductions: William VILLERS
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Manage Technical Aspects of the Company
Project Management & Customer Relations
Analysis Team Management
Executive Decisions Authority
● Seasoned Aerospace & Defense Professional
● MSME & ABD Doctor of Engineering, MIT France
● 25 years of Industry Experience in EU & US
● Engineering & Engineering Management
● SDRC/EDS/UGS CAE SME & Technical Consultant
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Simulation in the Design Process
● Co-Founder & Director of TEN TECH LLC
5/5/2016
TEN TECH LLC
● ITAR-Registered Government Contractor
● Cage Code Holder & Active DD2345
● Offices in Los Angeles, CA and Billerica, MA
LosAngeles,CA
● Software & Services Divisions
● TEN TECH LLC Engineering Services
● TEN TECH LLC Software Solutions
Billerica, MA
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Simulation in the Design Process
● Certified Woman-Owned Small Business
5/5/2016
TEN TECH LLC Software Solutions
● North America Value Solutions
● CATIA, ENOVIA, SIMULIA
● East Coast & West Coast
● North America Education Partner
● CATIA, ENOVIA, SIMULIA
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This document and the information contained herein is the property of TEN TECH LLC Engineering Services.
Any reproduction, disclosure, or use thereof is prohibited except as authorized in writing by TEN TECH LLC.
Simulation in the Design Process
● Dassault Systèmes Value Solution Partner
5/5/2016
TEN TECH LLC Engineering Services
● Trusted Aerospace & Defense Specialists
● Proven Technology & Processes
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Simulation in the Design Process
● Design, Test & Analysis Service Provider
5/5/2016
DEFINITIONS
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Simulation in the Design Process
Simulation & Realistic Simulation
5/5/2016
What is Simulation?
Simulation in the Design Process
A virtual representation of the world
Court reporter drawing
Lunar Lander video game
Animated movie “Up”
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Any reproduction, disclosure, or use thereof is prohibited except as authorized in writing by TEN TECH LLC.
5/5/2016
What is Realistic Simulation?
Simulation in the Design Process
A simulation that is physically realistic and “life like” in every way
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How can I improve my design?
Will my product leak?
Will it break if I drop if from 1m? From 2m? From 10m?
How long will my product last? How can I make it last longer?
How will it perform if it is used “off-spec?”
How can I make my product lighter without performance sacrifice?
Is my product safe?
Will my product pass the required certification testing?
If I make my product from cheaper materials, will it still work?
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5/5/2016
Simulation in the Design Process
What can Realistic Simulation tell me?
5/5/2016
Why Perform Simulation?
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Very expensive
Time-consuming
Done in an expensive lab
Requires complex equipment
Can only be done at certain times
“Pass/Fail”, but not why
Virtual Testing
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Must Cheaper
Much Quicker
Can be done anywhere
Requires a computer and software
Can be done 24/7/365
Says what happened AND why
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Simulation in the Design Process
Physical Testing
5/5/2016
What is SIMULIA?
● Abaqus Finite Element Solver
● TOSCA Optimization
● Fe-safe Fatigue Analysis
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Simulation in the Design Process
● SIMULIA is the Dassault Systèmes brand for Realistic Simulation
5/5/2016
Simulation in the Design Process
Solutions Covering Designers to Experts
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5/5/2016
Solutions Across Industries
Life Sciences
Plastic and Glass Forming
Conveyor Systems
Container Drop
Pressure Analysis
Thermal Analysis
Bottle Sealing
Adhesives
Tissue Modeling
Surgical Equipment
Stents
Drug Delivery
Orthopedics
Medical Packaging
Automotive & Transportation
Chassis
Body
Tires
Interiors
Crashworthiness
Brake Systems
Powertrain
Electronics
Industrial Equipment
Nonlinear Stress Analysis
Thermal Analysis
Cyclic Loading
Flexible Multibody
Dynamics
Soil-Structure Interaction
Avionics
Landing Gear
Aerostructures
Aeroengines
Composites
Defense Systems
Space Systems
High Tech
Architecture & Construction
Thermal cycling of solder joints
Drop Testing
Vibration Analysis
Semiconductors
Circuit Boards
Hand-held Devices
Computers & Peripherals
Earthquake loading
Structural integrity due to fire
Concrete analysis
Soil-pore interaction
Failure limits
Energy
Wave loading on rigs and pipelines
Piping and pressure vessels
Thermal analysis
Blast loading
Drop or Impact
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Simulation in the Design Process
Aerospace & Defense
Consumer Packaged Goods
5/5/2016
Simulation in the Design Process
SIMULIA in Action
REALISTIC SIMULATION
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5/5/2016
Simulation in the Design Process
Realistic Contact Simulation
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5/5/2016
Blast loading
Bottle conveying system
Deep drawing
Bottle drop
Metal rolling
Blow molding
Energy absorption
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Simulation in the Design Process
Realistic Physics Representation
5/5/2016
Water can drop test
Bullet impact on a plate
Tire hydroplaning
Paste squeeze
Water Splashing of a Figurehead
Butterfly valve
Heat Exchanger
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Simulation in the Design Process
Realistic Multi-physics Simulation
5/5/2016
ENGINEERING SERVICES
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Simulation in the Design Process
Areas of Analysis Expertise and Project Examples
5/5/2016
Outdoor Kiosk Design Support
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General Stiffness and Welds
Seismic Activity Resistance
Tipping/Impact with Vehicle
Wind Loads
Sun Radiation Exposure
Electronics Cooling
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Simulation in the Design Process
● Design Evaluation & Validation By Analysis
5/5/2016
Large Telescope Wind & Seismic Loads
• Natural Frequency Evaluation
• Reaction to Seismic Loads
● Complex Aerodynamics Model
• Multiple Angular Positions
• High speed Wind Gust Loads
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Simulation in the Design Process
● Detailed Stress & Dynamics FE Model of Telescope Structure
5/5/2016
Radar System Thermal Analysis
● Thermal Support to RFP
Simulation in the Design Process
● Cooling Fins Sizing
● Fan Selection
● Payload Distribution
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5/5/2016
Analysis-Driven Product Development
● Stiffness & Load Path
● Vibration Fatigue Endurance
● Structure & Solder Joints
● Thermal Management
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Fan, Dust Filter Selection
Airflow Path Optimization
Components Temperature
Touch Temperature
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Simulation in the Design Process
● Structural Integrity
5/5/2016
Single Board Computer Thermal Cycling
● Warping of PCB
● Gapping of Thermal Pads
● Stress Concentration on Components
● Thermo-Mechanical Analysis
● Highly Non-Linear Analysis
● Transient Duty Cycle
● Low-Cycle Fatigue
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Simulation in the Design Process
● CTE Mismatch Problem
5/5/2016
LGA Socket Low Cycle Fatigue
● Number of Cycles to Failure
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Simulation in the Design Process
● Thermal-Mechanical Cycling
5/5/2016
VPX Connector Fretting
● Complete Single Board Computer Model
● Study of Wafer Friction/Abrasion
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Simulation in the Design Process
● Vibration-Induced Corrosion
5/5/2016
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QUESTIONS?
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Simulation in the Design Process
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