Page 306 - Finite Element Modeling and Simulations with ANSYS Workbench

Structural Vibration and Dynamics 291

Step 15: Set Up Harmonic Response Analysis and Assign Loads
Double-click on the Setup cell of the Harmonic Response system to launch the
Multiple Systems–Mechanical program. In the program, select Analysis
Settings from the Outline. Set the Range Minimum to 1000 Hz, Range
Maximum to 4000 Hz, and Solution Intervals to 300. This means that simula-
tion will solve for 300 excitation frequencies with an increment of 10 Hz in the
range from 1000–4000 Hz.

Right-click on Harmonic Response (B5). Choose Insert and then Pressure from
the context menu. In the Details of “Pressure”, set magnitude as 1e6 Pa, and
apply the side face to the Geometry selection.