This paper describes a flexible way to simulate the epoxy curing process upon casting of electrical apparatuses by implementing the basic coupled differential equations for the chemical reaction into a subroutine of the commercially available finite element analysis (FEA) tool ANSYS(R). By this, a higher flexibility in defining geometry and boundary conditions can be achieved. A comparison of results obtained from the ANSYS(R) program with other commercial software tools and with experimental results showed a good agreement.
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