VA One : Modules
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VA One Extension Modules


VA One Extension Modules let you quickly and easily extend and customize the core-functionality of VA One to suit your specific needs.
  The extension modules for VA One are individually licensed and enable you to tailor the functionality in VA One for specialized applications.

VA One Environnent Extension Modules:

  • Quickscript Module : inbuilt basic scripting language for VA One
  • Matlab(R) Developer Kit : interface VA One and Matlab
  • C/C++ Developer Kit : interface VA One and C/C++ programs
  • CAD Import Modules : import CAD data from CATIA, PRO-E and STEP
  • Foam Module : create advanced models of multilayer porelastic noise
    control treatments using full Biot theory


Structural FE Extension Modules:

  • Stress recovery module : provides functionality for recovering dynamic stress, strain and force across structural FE subsystems.  Click here for more information.
  • Periodic Subsystem module : efficiently model the vibro-acoustic response of large complex structures using FE periodic structure theory. 
  • EFM Module : exact postprocessing of a structural FE model to calculate effective CLFs and input powers
  • VSEA Module : FRF based postprocessing of a structural FE model to calculate effective CLFs and input powers


SEA Extension Modules:

  • Sound Package Module : simplifies addition/removal of sound packages applied to SEA subsystems
  • Variance Module : predict confidence intervals and percentile limits for SEA results
  • Shock Module : predict shock response from an SEA model using the method of Virtual Mode Synthesis
  • Path 49 Module : replicates the radiation efficiency formulations found in legacy VAPEPs models
  • Template Modeler Module : a library of scripts for quickly creating and morphing template models
  • SEA Automotive Template Models : a set of templates for modeling airborne noise in various vehicles (SUV, Pickup truck, Four-Door Sedan, Minivan)