| 离心泵汽蚀的压力脉动判据研究 |
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| 引用本文： | 王泽军,张幼新.离心泵汽蚀的压力脉动判据研究[J].山东科技大学学报(自然科学版),1994(1). |
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| 作者姓名： | 王泽军 张幼新 |
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| 摘 要： | 离心泵汽蚀的研究是多年来研究工作者极关注的问题之一，本文以流体动力学为基础，以空泡动力学为指导，对离心泵空化空蚀的机理和早期判据进行了深入的探讨。为汽蚀的早期诊断和汽蚀检测的工程应用，提供了有用的依据。
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| 关 键 词： | 离心泵 汽蚀 压力脉动 异向介质 气体核子 |
STUDY OF PRESSURE PULSATION CRITERION FOR THE CAVITATION OF CENTRIFUGAL PUMP |
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| Wang Zejun, Zhang Youxin.STUDY OF PRESSURE PULSATION CRITERION FOR THE CAVITATION OF CENTRIFUGAL PUMP[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,1994(1). |
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| Authors: | Wang Zejun Zhang Youxin |
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| Institution: | Dept. of Mech. Eng. |
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| Abstract: | Study of centrifugal pump cavitation is one of the questions to which peoplepay close attention for many years,The paper,based on fluid dynamics,guided byair bubble dynamics,has a deep research on cavitation mechanism of centrifugal pump andits early criterion,It provides useful criterion for engineering application of cavitation inearly diagnosis and detection. |
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| Keywords: | centrifugal pumps cavitation pressure fluctuation heterogeneous dielectric gas nucleons |
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