YANG Xiao-rong, MIN Yang-chun. Simulation Research of Electric Locomotive Cab Side-window Glass’s Sound Insulation[J]. Electric Drive for Locomotives, 2013,(3):19-21.
YANG Xiao-rong, MIN Yang-chun. Simulation Research of Electric Locomotive Cab Side-window Glass’s Sound Insulation[J]. Electric Drive for Locomotives, 2013,(3):19-21. DOI: 10.13890/j.issn.1000-128x.2013.03.019.
Side-window glass SEA simulation model of electric locomotive cab was built with the noise simulation software VA one, and sound insulation of different-thickness single-layer glass, different-thickness intermediate-air layer hollow glass and laminated glass were analyzed by simulation and test. The simulation results showed that the laminated glass had the best sound insulation effect.
关键词
VA one统计能量分析电力机车玻璃隔声性能司机室
Keywords
VA onestatistical energy analysiselectric locomotiveglasssound insulation performancecab