@article{Yuan Shouqi:282, author = {Yuan Shouqi,Huang Ping,Luo Yin,Liang Yun,Fu Yanxia}, title = {Flow analysis based on wavelet packet decomposition for centrifugal pumps at shut- off condition}, publisher = {Journal of Drainage and Irrigation Machinery Engin}, year = {2011}, journal = {Journal of Drainage and Irrigation Machinery Engineering}, volume = {29}, number = {4}, eid = {282}, numpages = {4}, pages = {282}, keywords = {

centrifugal pump; shut-off condition; wavelet packet decomposition; virtual instrument;inlet backflow

}, url = {http://zzs.ujs.edu.cn/pgjx/EN/abstract/article_195.shtml}, doi = {10.3969£¯j.issn.1674¡ª8530.2011.04.002} }