Proposed of Mmethod for the Evaluation of Sound Insulating Material Efficiency in the Task of Minimizing the Noise of Acoustically Onerous Machines

• Autorzy: Klekot G.
• Języki publikacji: EN

Abstrakty

EN

The article contains a proposed method for the evaluation of the efficiency of reducing the vibroacoustic onerousness of machines by applying damping materials and structures. We discussed several example measures of vibration damping and we defined the measures of effectiveness of propagation that rely on mutual analysis of vibrating motion and excitation. We presented examples of the results of tests involving damping materials as well as our conclusions regarding the effectiveness of the applied structural solutions. On such a basis we documented the usability of the proposed measures for solving problems from the area of minimizing the vibration and noise generated by machines.

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Problems
• Rocznik: 2002
• Tom: Vol. 26, No. 2/3
• Strony: 5--25
• Opis fizyczny: Bibliogr. 6 poz.

Twórcy

autor

Klekot G.

• Warsaw University of Technology

Bibliografia

• Crocker, M.J., 1998, Handbook of Acoustics, John Willey & Sons, Inc., New York.
• Engel, Z., Pleban, D., 2001, Noise generated by machines and devices - sources, evaluation, Central Institute of Labor Protection, Warszawa.
• Klekot G., 2002, Identification of parameters and verification of a model on the example of research on using materials with grainy structure for minimizing vibration and noise in structures., Przegląd Mechaniczny, No 3, Warszawa.
• Ordinance of the Minister of Environmental Protection, Natural Resources and Forestry from 13 May 1998, Journal of Law, No 66, item 436.
• Ordinance of the Minister of Natural Environment from 9 January 2002, Journal of Law, No 8, item 81.
• Osiński, Z., 1998, Damping of Vibrations, A.A. Balkema, Rotterdam-Brookfield.