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ESRDESRD
  • About
    • Who We Are
    • Partners & Providers
    • News & Events
    • The ESRD Blog
    • Careers
    • Contact Us
  • Applications
    • What We Solve
    • Detailed Stress
    • Composites
    • Fracture Mechanics
    • Residual Stress
    • Sim Apps
  • Products
    • What We Develop
    • StressCheck Professional
      • StressCheck Core
      • Solvers
      • Advanced Modules
      • Utilities
      • Academic Licensing
    • StressCheck Apps
      • CAE Handbook
      • StressCheck Tool Box
    • Product Updates
  • Support
    • How We Can Help
    • Training
    • Webinars
    • Quick Start Guide
    • Help Documentation
    • Software FAQ’s
  • Simulation
    • How We Simulate
    • Benchmarks
    • Simulation Governance
    • History of FEA
    • Dictionary & Terms
  • Resources
    • Browse Our Resource Library
    • White Papers
    • Case Studies
    • Product Demos
    • StressCheck Tutorials

Convergence Extraction

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Convergence Extraction

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AA&S 2019 Training - How Do You Verify the Accuracy of Engineering Simulations? Read more View Details

AA&S 2019 Training – How Do You Verify the Accuracy of Engineering Simulations?
CAE Handbook, Linear Elasticity Solver, Non-Linear Solver, Simulation Technology, StressCheck Core, StressCheck Professional
Application Brief: High-Fidelity Aircraft Stress Analysis in Support of DaDT Read more View Details

Application Brief: High-Fidelity Aircraft Stress Analysis in Support of DaDT
Linear Elasticity Solver, Simulation Technology, StressCheck Core, StressCheck Professional
ASIP 2019 Training - Automated 3D Crack Beta Curve Development via Smart Sim Apps Read more View Details

ASIP 2019 Training – Automated 3D Crack Beta Curve Development via Smart Sim Apps
Fracture Mechanics Module, Linear Elasticity Solver, Simulation Technology, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
ASIP 2021 Training - Standardization and Automation of DaDT Solutions via FEA-Based Sim Apps Read more View Details

ASIP 2021 Training – Standardization and Automation of DaDT Solutions via FEA-Based Sim Apps
Fracture Mechanics Module, Linear Elasticity Solver, MeshSim Advanced Module, Simulation Technology, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
ASIP 2022 Training - Best Practices for the Modeling and Analysis of Bonded Doubler Repairs Read more View Details

ASIP 2022 Training – Best Practices for the Modeling and Analysis of Bonded Doubler Repairs
Composites Module, Fracture Mechanics Module, Linear Elasticity Solver, MeshSim Advanced Module, Simulation Technology, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
ASIP 2023 Training - Enhancements in StressCheck v12.0 for DaDT Analysis of 3D Fastened Connections Read more View Details

ASIP 2023 Training – Enhancements in StressCheck v12.0 for DaDT Analysis of 3D Fastened Connections
Fracture Mechanics Module, Linear Elasticity Solver, MeshSim Advanced Module, Simulation Technology, StressCheck Core, StressCheck Professional
ASIP 2024 Training - Case Studies in Fracture Mechanics Analysis Using StressCheck v12.0 Read more View Details

ASIP 2024 Training – Case Studies in Fracture Mechanics Analysis Using StressCheck v12.0
Fracture Mechanics Module, Linear Elasticity Solver, MeshSim Advanced Module, Simulation Technology, StressCheck Core, StressCheck Professional
ASIP 2025 Training - Computation of KI, KII, and KIII SIFs for Complex 3D Aerospace Parts Using StressCheck v12.1 Read more View Details

ASIP 2025 Training – Computation of KI, KII, and KIII SIFs for Complex 3D Aerospace Parts Using StressCheck v12.1
Fracture Mechanics Module, Linear Elasticity Solver, MeshSim Advanced Module, Simulation Technology, StressCheck Core, StressCheck Professional
CAE Handbook Demo: 3D Attachment Lug Read more View Details

CAE Handbook Demo: 3D Attachment Lug
CAE Handbook, StressCheck Powered Apps
DTA of Bonded Repairs on the Wing Skin of the C130 Using Finite Elements Read more View Details

DTA of Bonded Repairs on the Wing Skin of the C130 Using Finite Elements
Composites Module, Fracture Mechanics Module, Linear Elasticity Solver, MeshSim Advanced Module, Simulation Technology, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
Eigenvalue convergence in the p-version of the FEM Read more View Details

Eigenvalue convergence in the p-version of the FEM
Modal & Buckling Solver, Simulation Technology, StressCheck Core, StressCheck Professional
Experimental Validation of DTA Modeling of Bonded Wing Skin Repairs Read more View Details

Experimental Validation of DTA Modeling of Bonded Wing Skin Repairs
Composites Module, Fracture Mechanics Module, Linear Elasticity Solver, MeshSim Advanced Module, Simulation Technology, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
Getting Started with StressCheck: e-Learning Video Showcase Read more View Details

Getting Started with StressCheck: e-Learning Video Showcase
Simulation Technology, StressCheck Core, StressCheck Professional
Helpful Hints and Tips: 3D Contact Analysis with Knuckle Joint Read more View Details

Helpful Hints and Tips: 3D Contact Analysis with Knuckle Joint
CAD Translator Modules, Linear Elasticity Solver, StressCheck Core, StressCheck Professional
Helpful Hints and Tips: 3D Stiffened Lug Stress + Crack SIF Analyses Read more View Details

Helpful Hints and Tips: 3D Stiffened Lug Stress + Crack SIF Analyses
Fracture Mechanics Module, Linear Elasticity Solver, MeshSim Advanced Module, StressCheck Core, StressCheck Professional
Helpful Hints and Tips: Advanced StressCheck Automation - Model Editing & Updating (Excel VBA) Read more View Details

Helpful Hints and Tips: Advanced StressCheck Automation – Model Editing & Updating (Excel VBA)
Linear Elasticity Solver, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
Helpful Hints and Tips: Advanced StressCheck Automation - Model Editing & Updating (Python) Read more View Details

Helpful Hints and Tips: Advanced StressCheck Automation – Model Editing & Updating (Python)
Linear Elasticity Solver, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
Helpful Hints and Tips: Advanced StressCheck Automation - Model Setup & Analysis (Excel VBA) Read more View Details

Helpful Hints and Tips: Advanced StressCheck Automation – Model Setup & Analysis (Excel VBA)
Linear Elasticity Solver, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
Helpful Hints and Tips: Advanced StressCheck Automation - Model Setup & Analysis (Python) Read more View Details

Helpful Hints and Tips: Advanced StressCheck Automation – Model Setup & Analysis (Python)
Linear Elasticity Solver, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
Helpful Hints and Tips: Automated 3D Beta Factor Curve Sim App Read more View Details

Helpful Hints and Tips: Automated 3D Beta Factor Curve Sim App
Fracture Mechanics Module, Linear Elasticity Solver, MeshSim Advanced Module, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
Helpful Hints and Tips: Automation Fundamentals (Excel VBA) Read more View Details

Helpful Hints and Tips: Automation Fundamentals (Excel VBA)
Linear Elasticity Solver, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
Helpful Hints and Tips: Automation Fundamentals (Python) Read more View Details

Helpful Hints and Tips: Automation Fundamentals (Python)
Linear Elasticity Solver, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
Helpful Hints and Tips: Boundary Conditions Read more View Details

Helpful Hints and Tips: Boundary Conditions
Linear Elasticity Solver, Non-Linear Solver, StressCheck Core, StressCheck Professional
Helpful Hints and Tips: CAE Handbook Development Read more View Details

Helpful Hints and Tips: CAE Handbook Development
CAE Handbook, Linear Elasticity Solver, StressCheck Core
Helpful Hints and Tips: Case Study on the Influence of Element Mapping and p-Discretization Read more View Details

Helpful Hints and Tips: Case Study on the Influence of Element Mapping and p-Discretization
Linear Elasticity Solver, Simulation Technology, StressCheck Core, StressCheck Professional
Helpful Hints and Tips: Excel VBA 3D Automeshed Plate Example Read more View Details

Helpful Hints and Tips: Excel VBA 3D Automeshed Plate Example
StressCheck Powered Apps, StressCheck Professional
Helpful Hints and Tips: Excel VBA StressCheck Wrapper Example #1 Read more View Details

Helpful Hints and Tips: Excel VBA StressCheck Wrapper Example #1
Linear Elasticity Solver, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
Helpful Hints and Tips: Newton-Raphson Integration Technique for Geometric Nonlinear Analysis Read more View Details

Helpful Hints and Tips: Newton-Raphson Integration Technique for Geometric Nonlinear Analysis
Non-Linear Solver, Simulation Technology, StressCheck Core, StressCheck Professional
Helpful Hints and Tips: Post Processing Tips and Differentiators Read more View Details

Helpful Hints and Tips: Post Processing Tips and Differentiators
StressCheck Core, StressCheck Professional
Helpful Hints and Tips: Python Example #1 Read more View Details

Helpful Hints and Tips: Python Example #1
Linear Elasticity Solver, StressCheck Core, StressCheck Powered Apps, StressCheck Professional
Helpful Hints and Tips: Simulating Contact with Normal Springs + Nonlinear Analysis Read more View Details

Helpful Hints and Tips: Simulating Contact with Normal Springs + Nonlinear Analysis
Linear Elasticity Solver, Non-Linear Solver, StressCheck Core, StressCheck Professional
Helpful Hints and Tips: Stress Transformation Formulae for Results Processing Read more View Details

Helpful Hints and Tips: Stress Transformation Formulae for Results Processing
StressCheck Core, StressCheck Professional
Helpful Hints and Tips: Using Point Loads in StressCheck Read more View Details

Helpful Hints and Tips: Using Point Loads in StressCheck
Linear Elasticity Solver, StressCheck Core, StressCheck Professional
Helpful Hints and Tips: Utilizing Graph Component in StressCheck Read more View Details

Helpful Hints and Tips: Utilizing Graph Component in StressCheck
StressCheck Core, StressCheck Professional
Hierarchic Approaches to Modeling Fastened Connections Webinar Slides Read more View Details

Hierarchic Approaches to Modeling Fastened Connections Webinar Slides
Linear Elasticity Solver, Non-Linear Solver, StressCheck Core, StressCheck Professional
Hierarchic Modeling Example: Attachment Lug Read more View Details

Hierarchic Modeling Example: Attachment Lug
Linear Elasticity Solver, StressCheck Core, StressCheck Professional
High-Fidelity Stress Analysis for SAFER Simulation Webinar Slides Read more View Details

High-Fidelity Stress Analysis for SAFER Simulation Webinar Slides
Linear Elasticity Solver, StressCheck Core, StressCheck Professional
How Do You Verify the Accuracy of Engineering Simulations? Webinar Slides Read more View Details

How Do You Verify the Accuracy of Engineering Simulations? Webinar Slides
Linear Elasticity Solver, Simulation Technology, StressCheck Core, StressCheck Professional
Introduction to P-Version FEM Technical Brief Read more View Details

Introduction to P-Version FEM Technical Brief
Simulation Technology
January 2020 NAFEMS Linear Benchmarks: StressCheck Solutions Read more View Details

January 2020 NAFEMS Linear Benchmarks: StressCheck Solutions
Linear Elasticity Solver, Simulation Technology, StressCheck Core, StressCheck Professional
NAFEMS Benchmark Problem 01 Solution Read more View Details

NAFEMS Benchmark Problem 01 Solution
Linear Elasticity Solver, Simulation Technology, StressCheck Core, StressCheck Professional
NAFEMS Benchmark Problem 02 Solution Read more View Details

NAFEMS Benchmark Problem 02 Solution
Linear Elasticity Solver, Non-Linear Solver, Simulation Technology, StressCheck Core, StressCheck Professional
Reliability in Numerical Simulation Technical Brief Read more View Details

Reliability in Numerical Simulation Technical Brief
Simulation Technology
StressCheck Demo: 2D Margin Check Analysis Read more View Details

StressCheck Demo: 2D Margin Check Analysis
Margin Check Solver, StressCheck Core, StressCheck Professional
StressCheck Demo: 2D Splice Joint Case Study Read more View Details

StressCheck Demo: 2D Splice Joint Case Study
Linear Elasticity Solver, Non-Linear Solver, StressCheck Core, StressCheck Professional
StressCheck Demo: 2D Stress Concentration Factor for Offset Hole Read more View Details

StressCheck Demo: 2D Stress Concentration Factor for Offset Hole
Linear Elasticity Solver, StressCheck Core, StressCheck Professional
StressCheck Demo: 3D Multi-Body Contact Analysis Read more View Details

StressCheck Demo: 3D Multi-Body Contact Analysis
CAD Translator Modules, Linear Elasticity Solver, StressCheck Core, StressCheck Professional
StressCheck Demo: 3D Shoulder Fillet Stress Concentration Factor Study Read more View Details

StressCheck Demo: 3D Shoulder Fillet Stress Concentration Factor Study
CAD Translator Modules, Linear Elasticity Solver, StressCheck Core, StressCheck Professional
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Testimonials

“Accurate and reliable stresses and Stress Intensity Factors are required for determination of static and residual strength and for crack growth analyses in analysis tools such as AFGROW. For some geometries, industry solutions are either insufficient or nonexistent. The geometry, applied forces, and crack shapes and dimensions must be modeled reasonably well to obtain useful engineering data. The p-version finite element software StressCheck (ESRD, Inc., St. Louis, Missouri, USA) is used to demonstrate how accurate finite element solutions can lead to good quality engineering analysis.”

, Analytical Processes/Engineering Solutions, Inc. (AP/ES)

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