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科研机构
兰州理工大学 [6]
北京航空航天大学 [5]
力学研究所 [4]
清华大学 [1]
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期刊论文 [13]
学位论文 [2]
会议论文 [1]
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2021 [3]
2020 [2]
2019 [4]
2018 [4]
2017 [1]
2013 [1]
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流体力学::湍流;流... [1]
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气相体积分数对导叶式离心泵内压力脉动的影响
期刊论文
大电机技术, 2021, 期号: 05, 页码: 74-81+87
作者:
王洁
;
康敬波
;
韩伟
;
殷德文
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/03/10
导叶式离心泵
延迟分离涡
气相体积分数
压力脉动
Research on Accuracy of Hydraulic Performance Calculation under Full Working Conditions of a Nuclear Main Pump Based on Detached Eddy Simulation
期刊论文
Hedongli Gongcheng/Nuclear Power Engineering, 2021, 卷号: 42, 期号: 2, 页码: 125-130
作者:
Wang, Xiuyong
;
Liu, Zhiyuan
;
Liu, Yuning
;
Li, Yibin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/06/03
Pumps
Turbulence models
Calculation accuracy
Calculation results
Delayed detached eddy simulation (DDES)
Detached eddy simulations
Hydraulic performance
Improved delayed detached eddy simulations
Performance prediction
Unsteady numerical simulations
Numerical Investigation on the Influence of the Streamlined Structures of the High-Speed Train's Nose on Aerodynamic Performances
期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 2, 页码: 22
作者:
Sun ZX(孙振旭)
;
Yao SB(姚拴宝)
;
Wei LY(魏涟漪)
;
Yao YF(姚永芳)
;
Yang GW(杨国伟)
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/04/07
风沙条件下颗粒对翼型流动分离的影响
期刊论文
兰州理工大学学报, 2020, 期号: 2020-04, 页码: 62-66
作者:
李仁年
;
赵振希
;
李德顺
;
李银然
;
王亚娥
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/11
风力机
翼型
风沙环境
流动分离
数值模拟
Investigation on rod-airfoil noise with high-order cell-centered finite difference method and acoustic analogy
期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2020, 卷号: 102, 页码: 22
作者:
Jin Y
;
Liao F(廖飞)
;
Cai JS
;
Morris PJ
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2020/07/06
Aeroacoustics
Rod-airfoil configuration
Cell-centered finite difference method
Delayed detached eddy simulation
FW-H acoustic analogy
An in-depth numerical investigation of a supersonic cavity-ramp flow with DDES method
期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2019, 卷号: 89, 页码: 253-263
作者:
Wu, Zhengyuan
;
Gao, Zhenxun
;
Jiang, Chongwen
;
Lee, Chunhian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Delayed detached eddy simulation
Supersonic cavity flow
Compressible turbulent flow
Comparison of DDES and URANS for Unsteady Tip Leakage Flow in an Axial Compressor Rotor
期刊论文
Journal of Fluids Engineering, Transactions of the ASME, 2019, 卷号: 141
作者:
Liu, Yangwei
;
Zhong, Luyang
;
Lu, Lipeng
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/30
Anisotropy
Axial flow turbomachinery
Computational fluid dynamics
Large eddy simulation
Navier Stokes equations
Numerical methods
Reynolds number
Turbulent flow
Vortex flow
Compressor performance
Computational fluid dynamics methods
Computational resources
Delayed detached eddy simulation (DDES)
Different time steps
Fluctuation velocities
Tip leakage vortex
Unsteady reynolds-averaged navier-stokes
Axial-flow compressors
High-resolution unsteady turbulence simulation of an X-51A-like aircraft [类X-51A飞行器非定常湍流精细模拟]
期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 624-632
作者:
Yu, H.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/12/30
Aircraft
Angle of attack
Angle of attack indicators
Computer simulation
Flow separation
Rudders
Turbulence
Turbulent flow
Vortex flow
Wall flow
Aerodynamic characteristics
Delayed detached eddy simulation (DDES)
Large angle of attacks
Pressure fluctuation
Separation flow
Spectrum characteristic
Unsteady
Wall-pressure fluctuations
Vertical stabilizers
Turbulence anisotropy analysis in a highly loaded linear compressor cascade
期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2019, 卷号: 91, 页码: 241-254
作者:
Yan, Hao
;
Liu, Yangwei
;
Lu, Lipeng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Budget control
Compressors
Kinetic energy
Kinetics
Reynolds number
Tensors
Turbulence models
Turbulent flow
Vortex flow
Aero-dynamic performance
Anisotropy invariant map
Delayed detached eddy simulation (DDES)
Linear compressors
Small scale turbulence
Threedimensional (3-d)
Turbulence anisotropy
Turbulence kinetic energy
Anisotropy
Effect of wind sand on flow around airfoil of wind turbine and its aerodynamic performance
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2018, 卷号: 34, 期号: 14, 页码: 205-211
作者:
Li, Rennian
;
Zhao, Zhenxi
;
Li, Deshun
;
Li, Yinran
;
Chen, Xia
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Airfoils
Angle of attack
Angle of attack indicators
Computer simulation
Flow separation
Flow structure
Large eddy simulation
Navier Stokes equations
Particle size
Recovery
Storms
Turbomachine blades
Wind power
Wind turbines
Aero-dynamic performance
Aerodynamics performance
Delayed detached eddy simulation (DDES)
Eddy simulation
Flow separation point
Particle diameters
Reynolds Average Navier Stokes equation
Three-dimensional flow
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