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科研机构
兰州理工大学 [12]
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期刊论文 [10]
会议论文 [2]
发表日期
2021 [1]
2020 [1]
2019 [2]
2018 [1]
2017 [2]
2016 [1]
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专题:兰州理工大学
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Performance Analysis and Test Research of PEMFC Oil-Free Positive Displacement Compressor for Vehicle
期刊论文
ENERGIES, 2021, 卷号: 14, 期号: 21
作者:
Sun, Jian
;
Peng, Bin
;
Zhu, Bingguo
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/12/17
PEMFC
positive displacement compressor
scroll compressor
screw compressor
computational fluid dynamics
test research
Study on Aerodynamic Noise Numerical Simulation and Characteristics of Safety Valve Based on Dipole and Quadrupole
期刊论文
Acoustics Australia, 2020, 卷号: 48, 期号: 3, 页码: 441-454
作者:
Li, Shuxun
;
Hou, Jianjun
;
Pan, Weiliang
;
Wang, Zhihui
;
Kang, Yunxing
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/02/17
Acoustic fields
Acoustic generators
Acoustic variables measurement
Acoustic wave transmission
Aerodynamics
Forecasting
Numerical methods
Numerical models
Safety valves
Turbulence
Aerodynamic noise
Different operating conditions
Exhaust pressure
Numerical simulation method
Prediction accuracy
Sound pressure level
Steady-state flow field
Unsteady disturbance
Pressure Pulsation Characteristics of the Cascade and Its Impact on Flow-induced Noise
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2019, 卷号: 55, 期号: 8, 页码: 225-232
作者:
Li, Rennian
;
Li, Jin
;
Quan, Hui
;
Xi, Peng
;
Fu, Baiheng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Acoustic fields
Acoustic variables measurement
Acoustic wave transmission
Boundary element method
Cascades (fluid mechanics)
Noise abatement
Numerical methods
Oscillating flow
Sailing vessels
Turbine pumps
Turbulence models
Blade passing frequency
Flow induced noise
Indirect boundary element method
Numerical simulation method
Pressure pulsation
Regenerative pumps
Sound pressure level
Three-dimensional unsteady flow
Research on the characteristic of noise and pressure fluctuation in the oil-gas mixing transportation of screw-axial pump
会议论文
Kyoto, Japan, September 16, 2018 - September 21, 2018
作者:
Quan, Hui
;
Quan, Sizhe
;
Li, Rennian
;
Wang, Xincheng
;
Chai, Xiyu
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/15
Acoustic noise
Acoustic variables measurement
Acoustic wave transmission
Acoustics
Axial flow
Boundary element method
Frequency doublers
Hydraulic machinery
Impellers
Liquids
Mixing
Multiphase flow
Petroleum transportation
Pumps
Sailing vessels
Screws
Stators
Vortex flow
Blade passing frequency
Characteristic of noise
Hydraulic performance
Indirect boundary element method
Internal unsteady flow
Noise characteristic
Oil gas mixing transportation
Pressure fluctuation
Characteristic Analysis of Interior Hydrodynamic Noise in Jetting Centrifugal Pump
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2018, 卷号: 49, 期号: 4, 页码: 156-164
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Song, Qice
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Acoustic fields
Acoustic noise measurement
Centrifugal pumps
Frequency domain analysis
Hydrodynamics
Impellers
Large eddy simulation
Numerical methods
Stators
Structural dynamics
Thermal noise
Characteristic frequencies
Flow induced structure
Flow-borne noise
Hydrodynamic noise
Interior noise
Large Eddy simulation methods
Structural characteristics
Time and frequency domains
A Performance Test and Internal Flow Field Simulation of a Vortex Pump
期刊论文
APPLIED SCIENCES-BASEL, 2017, 卷号: 7, 期号: 12
作者:
Tan, Ping
;
Sha, Yi
;
Bai, Xiaobang
;
Tu, Dongming
;
Ma, Jien
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2019/11/15
vortex pump
computational fluid dynamics (CFD)
five-hole spherical probe
NPSH
Unsteady analysis of effect on hydraulic turbine under variable gas content
期刊论文
Hangkong Dongli Xuebao/Journal of Aerospace Power, 2017, 卷号: 32, 期号: 9, 页码: 2265-2272
作者:
Shi, Fengxia
;
Yang, Junhu
;
Wang, Xiaohui
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Computational fluid dynamics
Flow measurement
Hydraulic motors
Hydraulic turbines
Impellers
Pressure effects
CFD technologies
Distribution of gas
Gas content
Pressure fluctuation
Rotation frequencies
Two phase
Unsteady
Unsteady analysis
Influence of circumferential position of guide vane on unsteady flow characteristics in reactor coolant pump
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2016, 卷号: 52, 期号: 16, 页码: 197-204
作者:
Cheng, Xiaorui
;
Jia, Chengli
;
Yang, Congxin
;
Lan, Xiaogang
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Coolants
Flow measurement
Frequency domain analysis
Pressure distribution
Turbulence models
Blade passing frequency
Circumferential position
Guide vane
Numerical calculation
Pressure fluctuation
Reactor coolant pumps
Rotor-stator interactions
Unsteady flow characteristics
Measurement and calculation of blade surface pressure for a wind turbine in field
期刊论文
Shiyan Liuti Lixue/Journal of Experiments in Fluid Mechanics, 2012, 卷号: 26, 期号: 5, 页码: 52-56
作者:
Li, Ren-Nian
;
Yuan, Shang-Ke
;
Wei, Lie-Jiang
;
Li, De-Shun
;
Li, Yin-Ran
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Aerodynamics
Airfoils
Computational fluid dynamics
Navier Stokes equations
Pressure distribution
Turbulence models
Wind turbines
Aero-dynamic performance
Calculation results
Field experiment
K-Omega turbulence model
Measurement methods
Numerical calculation
Three dimensional rotational effect
Two-dimensional airfoils
Unsteady Flow in a Viscous Oil Transporting Centrifugal Pump
期刊论文
OPEN ENGINEERING, 2011, 卷号: 1, 期号: 4, 页码: 361-368
作者:
Li, Wen-Guang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/03/01
Centrifugal pump
Impeller
Volute
Performance
Unsteady flow
Fluctuation of flow
Viscosity
CFD
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