HyperWorks Release Notes

Noise and Vibrations

Noise and Vibrations

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Noise and Vibrations

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hmtoggle_arrow1Particle Velocity output is Available for Coupled Fluid-Structure Frequency Response Analysis

Particle Velocity in Fluid domain is available and can be requested by using the FORCE I/O Options entry. This is elemental results are supported in H3D, OP2, and PUNCH formats.  

hmtoggle_arrow1ODS (Operating Deformed Shape) Analysis Performance Improvement with the AMSES Eigensolver

When PARAM,ODS,YES is specified, the Operating Deformed Shape model with DISPLACEMENT output request should run faster and with reduced disk space. PARAM,ODS,YES is not supported for ESE output request in conjunction with PEAKOUT.

 
hmtoggle_arrow1SPCD Support for FastFRS

Enforced Displacement (SPCD entry) is now supported for the Fast Frequency Response Solver (FastFRS) model.

 
hmtoggle_arrow1Non Structural Material Damping (NSGE) is Now Available for Solid Elements

Non Structural Material Damping (NSGE) is now available for Solid Elements. The TYPE field on NSGE and NSGE1 Bulk Data Entries can now reference PSOLID entries.

 
hmtoggle_arrow1Output Only PSD/RMS Von Mises Stress/Strain Results for Segalman Method

When VON option on the STRESS and STRAIN Output requests is specified, in conjunction with the PSDF or RMS options, then only PSD/RMS Von mises results with Segalman method will be output. The regular Stress/Strain components are not output in such cases.

 
hmtoggle_arrow1New and Enhanced Parameters
•PARAM, ODS: PARAM,ODS,YES can be used to achieve faster run times for ODS runs with DISPLACEMENT output requests.

 
hmtoggle_arrow1New and Enhanced I/O Options or Subcase Information Entries
•FORCE: The FORCE entry has been enhanced for elemental Fluid Particle Velocity Output for coupled Fluid-Structure Frequency Response Analysis.
•STRESS/STRAIN: The STRESS/STRAIN entries have been enhanced to output only PSD/RMS Von mises results with Segalman method if the VON option is specified in conjunction with the PSDF or RMS options.

 
hmtoggle_arrow1New and Enhanced Bulk Data Entries
•NSGE/NSGE1: The TYPE field can now reference PSOLID entries.