Elements tested
F2D2
SPRING1
ProductsAbaqus/Standard Features testedThis section provides basic verification tests for the fluid behavior associated with fluid elements that are generated in Abaqus/Standard when the fluid cavity capability is used. Elements testedF2D2 SPRING1 Features testedUser subroutine to define fluid density and fluid compliance for an ideal gas. Problem descriptionThe fluid is modeled using a two-dimensional fluid block that measures 1 × 1 with unit thickness. The user-defined fluid is modeled as an ideal gas with the following properties:
Loading:The following five steps are executed:
Results and discussionThe results match the exact solution. Input files
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