Daily Archives: March 10, 2017

Finite Element Analysis (FEA) is a powerful tool for evaluating complex structural problems. Like all analytical software, bad results stem from bad input. We call it the "Garbage in, Garbage Out" principle of FEA. Sometimes, with perfect inputs, you can still get the wrong answer using FEA. There are a lot of ways that your finite element analysis can take a wrong turn. So how do you know if your results are correct? The answer is validation and verification (V&V). This week we'll apply V&V to a simple beam bending problem.