ESRD is pleased to announce the release of StressCheck v10.2 Update 1, which improves on the high standard for numerical simulation set by StressCheck v10.2. Click here for the list of updates and improvements to StressCheck v10.2.
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Certification by Analysis (CbA) uses validated computer simulations to demonstrate compliance with regulations, replacing some traditional physical tests. CbA allows for exploring a wide range of design scenarios, accelerates innovation, lowers expenses, and upholds rigorous safety standards. The key to CbA is reliability. This means that the data generated by numerical simulation should be as trustworthy as if they were generated by carefully conducted physical experiments. To achieve that goal, it is necessary to control two fundamentally different types of error; the model form error and the numerical approximation error, and use the models within their domains of calibration.
ESRD and Altair will be presenting a novel Aerospace & Defense (A&D) industry webinar, "Global-Local Workflows and High-Fidelity Stress Analysis for a Wing Flap Hinge Fitting", on April 10th at 10:00 am EDT. Learn more [...]
ESRD is pleased to announce that we will be attending and presenting at The Conference on Advancing Analysis & Simulation in Engineering (CAASE) 2018 from June 5-7 in Cleveland, OH.
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“As the United States Air Force continues to extend the service life of their aircraft the Aircraft Structural Integrity Program (ASIP) has had to refine the methods it uses to analyze and predict fatigue crack growth. Through the use StressCheck, coupled with AFGROW, we in A-10 ASIP have been able to more accurately model, predict and analyze critical aircraft structure for the A-10 and other types of structure for non-A-10 system managers. This also allows us within the A-10 to more accurately assess risk for decision makers, streamline aircraft inductions into scheduled maintenance and reduce cost for total life cycle management.”
A-10 ASIP Manager
Serving the Numerical Simulation community since 1989 





