Finite Element Analysis

Finite Element Analysis (FEA) consists of a computer model of a material and design that is stressed and analyzed for specific results.

Why FEA is used
It is used in new product design and existing product refinement. FEA can predict if a proposed design is likely to perform to the application specifications prior to manufacturing or construction, thereby saving time and money in costly prototypes. In case of structural failure, FEA may be used to help pinpoint the root cause and model modifications to eliminate the failure.

When to use FEA
FEA should be used when a customer needs to design to certain specifications, or if confidence in an application is required before proceeding in product development. New applications are also good areas to employ FEA, as models can be used to learn about how proposed designs affect the application.

FEA Data Sheets
The original FEA data (available by choosing the resource listed to the right) is used for static applications and was upgraded in June, 2006. When semi-dynamic applications are considered, more sophisticated FEA data must be used from cyclic tests. Our Design Team of engineers is proud to offer such data from our Santoprene TPV product line. Please contact the AnswerPerson for these available material characterizations.