An influence of wall structure on acoustic pressure distribution in a operator’s cabin

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Authors

  • S. Michałowski Cracow University of Technology, Institute of Machine Design, Jana Pawła II 37, 31-864 Kraków, Poland
  • B. Stolarski Cracow University of Technology, Institute of Machine Design, Jana Pawła II 37, 31-864 Kraków, Poland
  • Z. Dziechciowski Cracow University of Technology, Institute of Machine Design, Jana Pawła II 37, 31-864 Kraków, Poland

Abstract

Acoustic conditions in operator’s cabin may be formed by using parameters of the cabin wall structure. It might be carried out by changing properties of wall components. This paper presents results of simulation which aim was the assessment of acoustic conditions in a operator’s cabin under influence of changes wall structure parameters.

Keywords:

acoustic comfort, heavy duty machines, the operator’s cabin, FEM.