We’d like to wish all of our customers, partners and friends Happy Holidays and a Happy (and S.A.F.E.R.) New Year!
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We’d like to wish all of our customers, partners and friends Happy Holidays and a Happy (and S.A.F.E.R.) New Year!
Keep up with the latest from ESRD by subscribing to our newsletter!
ESRD, Inc. will be exhibiting, presenting a technical paper (on DTA of bonded repairs) and providing a 2-hour training course in person and virtually at the ASIP Conference 2022 in Phoenix, AZ from November 28-December 1, 2022.
Learn more about ESRD's participation at the Conference on Advancing Analysis & Simulation in Engineering (CAASE) 2018, and download President & CEO Dr. Ricardo Actis' Democratization of Simulation-themed presentation on Smart Simulation Apps.
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.
“Through the use of StressCheck the A-10 Aircraft Structural Integrity Program’s (ASIP) Analysis Group is able to model more accurately the physics of fatigue crack propagation in critical aircraft structure. Through this tool we are able to model, analyze and predict failure of aircraft structure and then develop crucial inspection and maintenance planes to ensure the safety and sustainability of our nations warplanes. Without the analysis capability provided to us through StressCheck we would not be able to provide accurate assessments of the A-10 structure to top USAF leadership.”
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