Application Brief: High-Fidelity Aircraft Stress Analysis in Support of DaDT
Read our application brief on the analytical capabilities in StressCheck Professional for supporting the aviation, aerospace, and defense industries in solving the most challenging structural analysis problems.
StressCheck was designed to support verification and validation procedures to enable the practice of Simulation Governance by encapsulating complexity, improving productivity, and ensuring reliability for the expert simulation analyst as well as the non-FEA expert DaDT engineer.
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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.”