SOUND-PROOFING CALCULATIONS FOR DOUBLE GLAZING ELEMENTS OF NOISE PROTECTION SYSTEMS IN SECTION FOR VEHICULAR ENGINE TESTS

Abstract

Calculations of the double glazing sound-proofing for the noise protection systems in the section for the vehicular engine tests are presented. The dependences of the acoustic energy passing through the double-pane insulated window are revealed. Possible ways of increase of the double glazing sound-proofing are considered.

Keywords

• noise
• sound-proofing
• double glazing
• noise protection systems.