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This particular geometry contains solids, surfaces and line bodies. In default setting, Ansys ANSYS does not build the line bodies, but we can change that with the following steps:
Double-click Geometry to bring up Design Modeler.
Select inch as the unit and hit OKOn the top toolbar, select Units and then choose inch .
Under Detail of Import1, change Line Bodies to to Yes as shown below:
Now Click Generate to build the geometry.
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