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In the problem specification, a density and viscosity are defined for the fluid flow that do not match those of the material sample of air. A new material must be defined with the properties that we wish to have. Select Material Assignments and, in the Material drop down menu, choose Create New. In the gas properties window, using the Add drop down menu, select Density and Viscosity. Input the values given in the problem specification for the appropriate properties.

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Boundary Conditions / Forces

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