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[期刊论文] 作者:YANG Li GUAN Xin-Ping LONG Che,
来源:自动化学报 年份:2009
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Verification and validation of URANS simulations of the turbulent cavitating flow around the hydrofo
[期刊论文] 作者:Yun Long,Xin-ping Long,Bin Ji,,
来源:水动力学研究与进展B辑 年份:2017
In this paper, we investigate the verification and validation (V&V) procedures for the URANS simulations of the turbulent cavitating flow around a Clark-Y hydro...
Numerical Investigation on the Influence of Nozzle Lip Thickness on the Flow Field and Performance o
[期刊论文] 作者:Long-Zhou Xiao,Xin-Ping Long,Xue-Long Yang,,
来源:Journal of Harbin Institute of Technology 年份:2014
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Xiao-rui Bai,Huai-yu Cheng,Bin Ji,Xin-ping Long,
来源:水动力学研究与进展B辑 年份:2018
In the present paper, flow configurations of cavitating flow around a straight NACA0009 foil with a gap between the foil tip and sidewall are investigated numer...
Spatial and spectral investigation of turbulent kinetic energy in cavitating flow generated by Clark
[期刊论文] 作者:Xiao-rui Bai,Huai-yu Cheng,Bin Ji,Xin-ping Long,
来源:水动力学研究与进展B辑 年份:2020
In the present paper, the turbulent cavitating flow generated by a Clark-Y hydrofoil is investigated by large eddy simulation (LES) combined with Zwart-Gerber-Belamri (ZGB) cavitation model. In order to shed light on the influence of cavita......
[期刊论文] 作者:Xin-ping Long,Dan Zuo,Huai-yu Cheng,Bin Ji,
来源:水动力学研究与进展B辑 年份:2020
This paper studies the unsteady three-dimensional cavitating turbulent flow in a jet pump.Specifically,thefocus is on the unstable limited operation stage,and both the computational and experimental methods are used.In the experiments,the d......
Prediction of the precessing vortex core in the Francis-99 draft tube under off-design conditions by
[期刊论文] 作者:Cong Trieu Tran,Xin-ping Long,Bin Ji,Chaoqun Liu,
来源:水动力学研究与进展B辑 年份:2020
The turbulent flow in the draft tube of a Francis turbine is very complicated while working under off-design conditions. Althoughthe off-design conditions were widely studied, the vortex core line in the draft tube of a Francis turbine with......
[期刊论文] 作者:Huai-yu Cheng,Xin-ping Long,Yun-zhi Liang,Yun Long,Bin Ji,
来源:水动力学研究与进展B辑 年份:2018
In the present paper, the Vortex Identified Zwart-Gerber-Belamri (VIZGB) cavitation model coupled with the SST-CC turbulence model is used to investigate the un...
An integral calculation approach for numerical simulation of cavitating flow around a marine propell
[期刊论文] 作者:Cheng-zao Han,Yun Long,Bin Ji,Xin-ping Long,Zhi-rong Zhang,
来源:水动力学研究与进展B辑 年份:2018
In this paper, the unsteady cavitating turbulent flow around a marine propeller is simulated based on the unsteady Reynolds averaged Navier-Stokes (URANS) with...
3-D Lagrangian-based investigations of the time-dependent cloud cavitating flows around a Clark-Y hy
[期刊论文] 作者:Huai-yu Cheng,Xin-ping Long,Bin Ji,Qi Liu,Xiao-rui Bai,
来源:水动力学研究与进展B辑 年份:2018
In the present paper,the unsteady cavitating flow around a 3-D Clark-Y hydrofoil is numerically investigated with the filter-based density correction model (FBD...
Some notes on numerical simulation and error analyses of the attached turbulent cavitating flow by L
[期刊论文] 作者:Xin-ping Long,Yun Long,Wen-ting Wang,Huai-yu Cheng,Bin Ji,
来源:水动力学研究与进展B辑 年份:2018
In this letter,the attached turbulent cavitating flow around the Clark-Y hydrofoil is investigated by the numerical simulation with special emphasis on error an...
[期刊论文] 作者:Huai-yu Cheng,Bin Ji,Xin-ping Long,Wen-xin Huai,Mohamed Farhat,
来源:水动力学研究与进展:英文版 年份:2021
The tip-leakage vortex(TLV)cavitation is a challenging issue for a variety of axial hydraulic turbines and pumps from both technical and scientific viewpoints.The flow characteristics of the TLV cavitation were widely studied in the past de......
[期刊论文] 作者:Yun Long,Lin-feng Deng,Jun-qiang Zhang,Bin Ji,Xin-ping Long,
来源:水动力学研究与进展B辑 年份:2021
The large eddy simulation (LES) is used to resolve the flow structure in the cavitating turbulent flow around the Clark-Y hydrofoil coupled with a homogeneous c...
Numerical analysis of bubble dynamics in the diffuser of a jet pump under variable ambient pressure*
[期刊论文] 作者:Xin-ping Long,Qing-qing Wang,Long-zhou Xiao,Jun-qiang Zhang,Mao-sen Xu,Wei-feng Wu,Bin Ji,
来源:水动力学研究与进展B辑 年份:2017
Recent studies have shown that the collapse of cavitation bubbles in a jet pump can generate an extremely high pressure with many potential applications. The dy...
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