Prediction for Outlet Noise of Rolling Piston Comperssor

Prediction for Outlet Noise of Rolling Piston Comperssor

An acoustic wave equation with considering small perturbation is presented first by use of the fluidic mechanics and aerodynamics, then a theoretical model for predicting the outlet noise of rolling piston compressors is investigated, and the sound pressure and sound power of the outlet noise are fo...

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Main Author: Zhang Tieshan
Format: Article
Language:English
Published: EDP Sciences 2015-01-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20153502009
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spelling doaj-56a6f761fb3a4d4ca2a99739da4b04f62021-02-02T04:22:41ZengEDP SciencesMATEC Web of Conferences2261-236X2015-01-01350200910.1051/matecconf/20153502009matecconf_icmce2015_02009Prediction for Outlet Noise of Rolling Piston ComperssorZhang Tieshan0Institute of Vibration and Noise Control, School of Mechanical Engineering Xi’an Jiaotong UniversityAn acoustic wave equation with considering small perturbation is presented first by use of the fluidic mechanics and aerodynamics, then a theoretical model for predicting the outlet noise of rolling piston compressors is investigated, and the sound pressure and sound power of the outlet noise are formulated based on the acoustic wave equation. The experimental data and simulation results for the outlet noise with different rotation velocities have been compared with the discrepancy less than 2.6%, which verifies the approach presented in this paper.http://dx.doi.org/10.1051/matecconf/20153502009
collection DOAJ
language English
format Article
sources DOAJ
author Zhang Tieshan
spellingShingle Zhang Tieshan
Prediction for Outlet Noise of Rolling Piston Comperssor
MATEC Web of Conferences
author_facet Zhang Tieshan
author_sort Zhang Tieshan
title Prediction for Outlet Noise of Rolling Piston Comperssor
title_short Prediction for Outlet Noise of Rolling Piston Comperssor
title_full Prediction for Outlet Noise of Rolling Piston Comperssor
title_fullStr Prediction for Outlet Noise of Rolling Piston Comperssor
title_full_unstemmed Prediction for Outlet Noise of Rolling Piston Comperssor
title_sort prediction for outlet noise of rolling piston comperssor
publisher EDP Sciences
series MATEC Web of Conferences
issn 2261-236X
publishDate 2015-01-01
description An acoustic wave equation with considering small perturbation is presented first by use of the fluidic mechanics and aerodynamics, then a theoretical model for predicting the outlet noise of rolling piston compressors is investigated, and the sound pressure and sound power of the outlet noise are formulated based on the acoustic wave equation. The experimental data and simulation results for the outlet noise with different rotation velocities have been compared with the discrepancy less than 2.6%, which verifies the approach presented in this paper.
url http://dx.doi.org/10.1051/matecconf/20153502009
work_keys_str_mv AT zhangtieshan predictionforoutletnoiseofrollingpistoncomperssor
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