变转速工况下离心泵蜗壳辐射噪声变化规律的数值研究
董沛鑫,高明,路东岳,宋坤卿,孙奉仲
The Numerical Research Regarding the Changing Rules of Volute Radiation Noise in Centrifugal Pumps under Variable Rotational Speed Conditions
DONG Pei-Xin, GAO Ming, LU Dong-Yue, SONG Kun-Qing, SUN Feng-Zhong
振动与冲击 . 2017, (13): 128 -133 .