ESRD has been helping aerospace and defense (A&D) engineering professionals solve the toughest problems in strength, durability and damage tolerance of metallic and composite structures since 1989.
Applications & Simulations
We developed the world’s premier high-order FEA tool, StressCheck Professional, to empower our customers to obtain reliable solutions to their challenging engineering applications.
Schedule an Application Demo
Would you like a no-cost demonstration of our engineering application solutions? Complete our Request an Engineering Application Demo form and we will get back to you shortly.
What Are Your Engineering Analysis Goals?
Are high-resolution stress or strain gradients important to you? Or, any of the following?:
- Stress concentrations for small and/or difficult to analyze features
- Adhesively bonded ply by ply laminated composites details
- 3D stress intensity factors (SIF) for user-defined crack geometries
- Multi-body contact analyses of fastened joints
- Residual stress due to cold-working process
- Global-local analysis of airframe details
- Customized engineering simulation apps
If so, then there is a high probability that we can help you achieve your present (and future) simulation goals with our software products.
Application & Simulation Focus
The following section highlights key engineering applications, and related solid mechanics problem classes, that are well-suited for ESRD’s numerical simulation technology:
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Testimonials
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“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.”