Engineering Solutions

Diagnostic Output

Diagnostic Output

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Diagnostic Output

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NVH analysis is a special form of physical analysis where the understanding of motion, energy and force transfer are the primary means of root cause identification and problem solving.    

hmtoggle_plus1greyMotion (response)
Displacement/velocity/acceleration of a structural point
Sound pressure of an acoustic point
Animation of structural or acoustic responses
hmtoggle_plus1greyEnergy
Strain energy
Potential energy
Damping energy
hmtoggle_plus1greyForce transfer
External forces
Internal forces through strategically chosen transfer paths

In addition to the above output of results, specialized NVH analysis techniques have been developed to mathematically break responses down into participations from various physically meaningful concepts, such as natural modes, grids and transfer paths.

hmtoggle_plus1greyParticipations to Response
Modal participations
Grid participations
Transfer paths

 

See Also:

NVH Application