Requesting output for Acoustics BEM analysis

You can specify output requests for an Acoustics BEM analysis using the solution output request modeling object, which you can open from the Solution dialog box or by creating modeling objects.

Different result sets are available for the three BEM analysis types: Direct Acoustic, Indirect Acoustic, and Indirect Vibro-Acoustic.

DBEM Acoustic Output Requests

• Acoustic mesh: Acoustic Pressure, Normal Velocity, Normal Intensity

• Microphone results: Acoustic Pressure, Velocity, Intensity

• Acoustic power: Acoustic Power

IBEM Acoustics Output Requests

• Microphone results: Acoustic Pressure, Velocity, Intensity

• Acoustic power: Acoustic Power

IBEM Vibro-Acoustics Output Requests

• Microphone results: Acoustic Pressure, Velocity, Intensity, Panel Contributions to Acoustic Pressure, Structural Modal Contributions to Acoustic Pressure

• Acoustic power: Panel Contributions to Acoustic Power, Structural Modal Contributions to Acoustic Power

• Structural results: Displacement, Velocity, and Acceleration and its Modal Contributions

You can post-process:

• SORT1 vector results in the Post Processing Navigator.

• SORT1 and SORT2 results using Post-processing Scenario. for more information see, Scenario-based post-processing

For more information see, Request output for an acoustic mesh or microphone mesh (Acoustics BEM).

Where do I find it?

Application	Pre/Post
Prerequisite	A Simulation file as the work part and the displayed partSimcenter 3D Acoustics BEM as the specified solver
Command Finder	Modeling Objects
Simulation Navigator	Right-click the Simulation file→Modeling Objects
Location in dialog box	Type list→DBEM Acoustic Output Requests or IBEM Acoustic Output Requests or IBEM Vibro-Acoustic Output Requests

How do I

Request output for Direct Acoustic, Indirect Acoustic, and Indirect Vibro-Acoustic analysis types (Acoustics BEM)

Quick links

Command reference

Pre/Post video examples

Bulk Entry Descriptions

Simcenter 3D tutorials

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Requesting output for Acoustics BEM analysis, Simcenter 3D 2021.1 Series

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