Serving the Numerical Simulation community since 1989 
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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We at ESRD preach and practice solution verification. We believe that reporting data computed by an approximate method is incomplete without providing an estimate of the size of the relative error. This simple and self-evident statement tends to trigger fierce resistance from those who were schooled in the use of legacy finite element modeling tools. But why?
Converged StressCheck® results for "The Standard NAFEMS Benchmarks: Linear Elastic Tests” are now available for download! Read more to see how ESRD's Simulation Technology performed [...]
XAI Will Force Clear Thinking About the Nature of Mathematical Models It is generally recognized that explainable artificial intelligence (XAI) will play an important role in numerical simulation where it will impose the requirements of reliability, traceability, and auditability. These requirements will necessitate clear thinking about the nature of mathematical models, the trustworthiness of their predictions, and ways to improve their reliability.
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