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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-4166f911-74db-4737-acda-45242b66ed41

Czasopismo

Acta of Bioengineering and Biomechanics

Tytuł artykułu

Reduction of infrasounds in machines with hydrostatic drive

Autorzy Kudźma, Z.  Stosiak, M. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN Some hazards posed by the operation of hydraulic systems, connected with low-frequency vibrations and noise are presented. Special attention is focused on infrasounds. The sources of low-frequency vibrations and noise and ways of reducing them are indicated. An original solution ensuring the effective reduction of vibrations and noise in a wide frequency range, i.e., a wide-band damper of pressure fluctuations, also performing the function of an acoustic filter, is proposed. The effectiveness of the damper was confirmed by the results of laboratory tests and tests carried out on engineering machines working in real conditions.
Słowa kluczowe
PL ultradźwięki   drgania   tłumiki  
EN infrasounds   vibrations   pressure fluctuation   damper  
Wydawca Oficyna Wydawnicza Politechniki Wrocławskiej
Czasopismo Acta of Bioengineering and Biomechanics
Rocznik 2013
Tom Vol. 15, nr 2
Strony 51--64
Opis fizyczny Bibliogr. 34 poz., rys., tab., wykr.
Twórcy
autor Kudźma, Z.
  • Department of Hydraulic Machines and Systems, Institute of Machines Design and Operation, Wrocław University of Technology, Poland, michal.stosiak@pwr.wroc.pl
autor Stosiak, M.
Bibliografia
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