Abstract
It is shown, with True G r i d®, that a finite element model can be created in a preprocessor and
exported to many finite element codes such that the model is identical for each finite element
code. Parameters, expressions, and conditional statements in a template input file simplify
smooth or discrete variations in the generation of the mesh, material properties, element
properties, loads, and constraints.
Keywords: ABAQUS™; ANSYS®; applied mechanics; computational fluid dynamics; computer
models; finite element analysis; finite element modeling; fluid mechanics; hexahedral; LSDYNA™; mathematical modeling; mesh generation; multi-block structured; NASTRAN®;
parametric; parametric finite element modeling; projection; quadrilateral; simulation; solid
mechanics.
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