Acoustics and vibro-acoustics > Simcenter Nastran FEM acoustics > Fan Noise > Create a Fan Noise load and solution
8. Edit units, solve the solution, and post process results
Edit units and solve the Solution
Modify the solution Output Units to match your output units to the model units, which must be in the MKS system. Right-click your solution, Solution 1→Edit Advanced Solver Options→Output File→select (N)(m)(kg). Click OK to close the Advanced Solver Options dialog box.For more information, see Checking the completeness of your model prior to a solve.
Save the model files.
Right-click the Solution you just modified and choose Solve.
When the solve is complete, close all the information windows.
Post-process the solution using Post-Processing Scenario to display output requests.For more information, see Scenario-based post-processing. Example acoustic pressure output at a selected frequency
Edit units, solve the solution, and post process results, Simcenter 3D 2021.1 Series
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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/xid1847889 · retrieved 2026-07-17