Comparing Stresses and Compressions for Three Elements by Numerical Solution and COMSOL Multiphysics Results
DOI:
https://doi.org/10.65405/45g3hw52Keywords:
Linear elements, Stresses, Compressions, Coefficient matrix, Tension, Rod.Abstract
This paper compares the results between numerical solution and COMSOL multiphysics. In this problem we will calculate the stresses and compression in each section by two ways. At the first way we use numerical method, and the second way we use COMSOL multiphysics method. After that we will compare between them. To verify these results, if the results are equal it will be satisfied, or the results have difference after that we will describe the reasons in results and discussion section.
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