Phase Distribution in the Tip Clearance of a Multiphase Pump at Multiple Operating Points and Its Effect on the Pressure Fluctuation Intensity
作者： Zongku Liu , Xiaobing Liu , Yexiang Xiao , Xuelin Tang , Guangtai Shi
DOI: 10.3390/PR9030556
关键词: Intensity (heat transfer) 、 Suction 、 Computational fluid dynamics 、 Flow separation 、 Impeller 、 Phase (waves) 、 Flow (psychology) 、 Tip clearance 、 Mechanics 、 Materials science
摘要: … Results show with the increase of the tip clearance, the multiphase pump pressurization performance is obviously deteriorated. In the meantime, the gas accumulation mainly occurs at …
mdpi.com
sci-hub.st 参考文章(32)
Jinya Zhang, Shujie Cai, Yongjiang Li, Hongwu Zhu, Yongxue Zhang, Visualization study of gas–liquid two-phase flow patterns inside a three-stage rotodynamic multiphase pump Experimental Thermal and Fluid Science. ,vol. 70, pp. 125- 138 ,(2016) , 10.1016/J.EXPTHERMFLUSCI.2015.08.013
Rinaldo L. Miorini, Huixuan Wu, Joseph Katz, The Internal Structure of the Tip Leakage Vortex Within the Rotor of an Axial Waterjet Pump Journal of Turbomachinery-transactions of The Asme. ,vol. 134, pp. 031018- ,(2012) , 10.1115/1.4003065
Domenico Borello, Kemal Hanjalic, Franco Rispoli, Computation of tip-leakage flow in a linear compressor cascade with a second-moment turbulence closure International Journal of Heat and Fluid Flow. ,vol. 28, pp. 587- 601 ,(2007) , 10.1016/J.IJHEATFLUIDFLOW.2007.04.008
Huixuan Wu, David Tan, Rinaldo L. Miorini, Joseph Katz, Three-dimensional flow structures and associated turbulence in the tip region of a waterjet pump rotor blade Experiments in Fluids. ,vol. 51, pp. 1721- 1737 ,(2011) , 10.1007/S00348-011-1189-9
Jinya Zhang, Shujie Cai, Hongwu Zhu, Yongxue Zhang, Experimental investigation of the flow at the entrance of a rotodynamic multiphase pump by visualization Journal of Petroleum Science and Engineering. ,vol. 126, pp. 254- 261 ,(2015) , 10.1016/J.PETROL.2014.12.017
Jinya Zhang, Hongwu Zhu, Chun Yang, Yan Li, Huan Wei, Multi-objective shape optimization of helico-axial multiphase pump impeller based on NSGA-II and ANN Energy Conversion and Management. ,vol. 52, pp. 538- 546 ,(2011) , 10.1016/J.ENCONMAN.2010.07.029
Desheng Zhang, Weidong Shi, B.P.M. (Bart) van Esch, Lei Shi, Michel Dubuisson, Numerical and experimental investigation of tip leakage vortex trajectory and dynamics in an axial flow pump Computers & Fluids. ,vol. 112, pp. 61- 71 ,(2015) , 10.1016/J.COMPFLUID.2015.01.010
Joon-Hyung Kim, Him-Chan Lee, Jin-Hyuk Kim, Young-Seok Choi, Joon-Yong Yoon, Il-Soo Yoo, Won-Chul Choi, Improvement of Hydrodynamic Performance of a Multiphase Pump Using Design of Experiment Techniques Journal of Fluids Engineering. ,vol. 137, pp. 081301- ,(2015) , 10.1115/1.4029890
Joon-Hyung Kim, Him-Chan Lee, Joon-Yong Yoon, Kyoung-Yong Lee, Yong-Kab Lee, Young-Seok Choi, Multi Objective Optimization of a Multiphase Pump for Offshore Plants Volume 1B, Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows. ,(2014) , 10.1115/FEDSM2014-21206
J. Galindo, A. Tiseira, R. Navarro, M.A. López, Influence of tip clearance on flow behavior and noise generation of centrifugal compressors in near-surge conditions International Journal of Heat and Fluid Flow. ,vol. 52, pp. 129- 139 ,(2015) , 10.1016/J.IJHEATFLUIDFLOW.2014.12.004