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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Calculation and verification of balance force of multistage pump balance drum 期刊论文 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2021, 卷号: 236, 期号: 1, 页码: 153-164 作者:  Qian, Chen;  Luo, Xin;  Yang, Congxin;  Wang, Bin 收藏  |  浏览/下载：10/0  |  提交时间：2021/10/14 Multi-stage pump  balance drum  axial force  theoretical calculation  numerical calculation   Influence of balance drum clearance on pressure of front cavity of first stage impeller and axial force of multistage pump 期刊论文 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2019, 卷号: 35, 期号: 2, 页码: 33-39 作者:  Qian, Chen;  Yang, Congxin;  Fu, You;  Zhang, Yang;  Hou, Kaiwen 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Axial flow  Centrifugal pumps  Computational fluid dynamics  Errors  Impellers  Pressure  Pumps  Shear stress  Vortex flow  Wall function  Axial forces  External characteristic  Multi-stage centrifugal pumps  Near-wall treatment  Numerical calculation  Orifice flowmeters  Pressure increments  Three-dimensional turbulent flow   Influence of axial stress on critical rotational speed of multistage centrifugal pump rotor 期刊论文 Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2013, 卷号: 44, 期号: 5, 页码: 55-58+88 作者:  Tian, Yabin;  Qi, Xueyi 收藏  |  浏览/下载：24/0  |  提交时间：2020/11/14 Centrifugal pumps  Axial stress  Critical speed  Dynamic characteristics  Fluid-solid coupling  Multi-stage centrifugal pumps   Numerical simulation of three-dimensional flow in a multistage centrifugal pump based on integral modeling 会议论文 Wuhan, China, March 27, 2009 - March 31, 2009 作者:  Yang, Cong-Xin;  Cheng, Xiao-Wei 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/15 Centrifugal pumps  Computer simulation  Navier Stokes equations  Wall function  Integral model  Multi-stage centrifugal pumps  Numerical results  Performance prediction  Predicted performance  Three-dimensional flow  Three-dimensional turbulent flow  Whole flow passage