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Modal/Panel Participation - Load Tab

Modal/Panel Participation - Load Tab

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Modal/Panel Participation - Load Tab

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From the NVH-Utilities tab > Modal/Panel Participation > Load sub-tab, select an OptiStruct .h3d or MSC Nastran .f06/.pch file that you want to plot modal/panel participation data for.

hg_nvh_utility_load

NVH-Utilities Browser - Load tab (Modal/Panel Participation)

Option

Description

File selection

From the Load tab, under File selection/Participation results, select an OptiStruct .h3d file or an MSC Nastran .f06/.pch file and click Load.  Upon reading the file, the Result selection fields are populated.

Result selection

The following fields are available under Result selection.  Once the result selection options are complete, select Load Response to further investigate the participations.

 

Subcase

Select an analysis subcase.

 

Result type

Select a participation result type.  Options include:

System Structure Modal Participation to Acoustic Grid
System Fluid Modal Participation to Acoustic Grid
System Structure Modal Participation to Panel
System Structure Modal Participation to Structure Grid
Component Structure Modal Participation to Acoustic Grid
Component Fluid Modal Participation to Acoustic Grid
Component Structure Modal Participation to Structure Grid
Panel Participation to Acoustic Grid

 

Response ID

Grid ID of the response for which Modal/Panel participation results are available.  Select one from the list.

 

Response label (optional)

Enter a label that describes the response, for example "Driver’s Ear".

 

Direction component

X, Y, or Z.

 

Result set (optional)

Options include:

Structural Mode
Acoustic Mode
Panels

Display Options

The Display Options dialog allows you to customize the response plot, including scale, weighting, and the plot layout.

Load Response

Once the result selection options are complete, select Load Response to display the file data.

See Also:

Modal/Panel Participation - Display Tab

Modal/Panel Participation - Study Tab

Display Options Dialog

Filter Contributors Dialog