Structure-borne Sound Calculation of a Ship Compressor

DEFINITION OF THE PROJECT

• Determination of the expected structure-borne sound level
  of a ship compressor with a virtual prototype

PROCEDURE

• Design of a MBS model for determination of exciter powers

• Transient analysis of the elastic vibration of the frame considering mount rigidities

• Transformation of the results into the frequency domain
• Determination of the third octave band level analogous to test

By courtesy of Sauer & Sohn GmbH, Kiel