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《Sci-tech Innovation and Productivity》 2012-02
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Model of Noise Predetermination of Pumping Unit Based on Finit Element Method

Yan Wen-gang1,Wang Cai-yun2(1.Shanxi Testing Center for Mine Safety Production,Taiyuan 030012 China; 2.Social Security of Guandi Mine,Xishan Coal Electricity Group Co.,Ltd,Taiyuan 030053 China)  
As the rapid development of economy,the integrated trend of power unit and structures is becoming more and more remarkable,which result in the problems of vibration and noise pollution is becoming more and more obviously.In this paper,through using finit element method and Anasys software,the authors built entity model of finit element that has effect on indoor environment.On that base,the authors obtained reasons of noise pollution of pumping unit,forecasting pollution in future and new methods of solving noise pollution.
【CateGory Index】: TH38;TB535
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