When Finite Element Analysis Tool Is Used To Evaluate The Performance Of A Product, What Aspects Should Be Paid Attention To?

The finite element analysis tool is usually used to determine the worst cases of a product’s performance. Therefore, it is necessary to clarify the purpose of using the finite element analysis and the evaluation indicators for the analysis results. The finite element model should be able to represent all models and specifications of the product under application. At the creation of the finite element model, the rationality of the model creation should be ensured, such as the simplified operation during the model creation process, the parameter settings of each step, etc. The finite element model should be verified to ensure the reliability of the finite element results. During results analysis, it should be considered whether the difference in results of different models and specifications can reflect the difference in performance.