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科研机构
兰州理工大学 [36]
内容类型
期刊论文 [31]
会议论文 [5]
发表日期
2022 [1]
2021 [2]
2020 [6]
2019 [3]
2018 [5]
2017 [1]
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专题:兰州理工大学
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Study for the cross-flow coupling mechanism of tandem cylinder groups at low Reynolds number
期刊论文
Ocean Engineering, 2022, 卷号: 260
作者:
Tu, Jiahuang
;
He, Zhancheng
;
Tan, Xiaoling
;
Wang, Guanyu
;
Xu, Jixiang
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/08/09
Circular cylinders
Navier Stokes equations
Oscillating cylinders
Oscillating flow
Reynolds number
Shear flow
Vibration analysis
Vortex flow
Cross flows
Cylinder groups
Downstream cylinders
Dynamic mechanism
Planar shear flow
Tandem cylinder
Tandem cylinder group
Vibration response
Vortex dynamic mechanism
Vortex dynamics
Flow field and steady performance of supercritical carbon dioxide dry gas seal based on turbulence model
期刊论文
Huagong Xuebao/CIESC Journal, 2021, 卷号: 72, 期号: 8, 页码: 4292-4303
作者:
R., Yan
;
X., Ding
;
J., Xu
;
X., Hong
;
X., Bao
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/02/17
Carbon dioxide
Centrifugation
Film thickness
Flow fields
Gases
Laminar flow
Reynolds equation
Sealants
Supercritical fluid extraction
Turbulence models
Turbulent flow
Compressible fluids
Inlet temperature
Pressure and temperature
Sealing performance
Spiral groove dry gas seals
Steady performance
Supercritical carbon dioxides
Turbulence effect
Fluid Inertia Effect on Spiral-Grooved Mechanical Face Seals Considering Cavitation Effects
期刊论文
Tribology Transactions, 2021, 卷号: 64, 期号: 2, 页码: 367-380
作者:
Ma, Xuezhong
;
Meng, Xiangkai
;
Wang, Yuming
;
Liang, Yangyang
;
Peng, Xudong
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/06/03
Cavitation
Film thickness
Artificial viscosity
Cavitation effect
Convective inertias
Extended Reynolds equations
Finite element procedure
Fluid film pressure
High-speed conditions
Sealing performance
Evaluation on liquid film cavitation capacity in reverse Rayleigh step and cavitation suction effect in its mechanical seals
期刊论文
Huagong Xuebao/CIESC Journal, 2020, 卷号: 71, 期号: 12, 页码: 5715-5724
作者:
Ma, Xuezhong
;
Meng, Xiangkai
;
Zhang, Weizheng
;
Peng, Xudong
;
Ding, Xuexing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2022/02/17
Cavitation
Liquid films
Numerical methods
Cavitation boundary conditions
Geometrical structure
Hydrodynamic lubrication
Operating condition
Operation conditions
Sealing performance
Structure design
Suction mechanism
The Influence Analysis of Centrifugal Inertia Force Effect on the Flow Field and Sealing Characteristics of Supercritical Carbon Dioxide Dry Gas Seal
期刊论文
Mocaxue Xuebao/Tribology, 2020, 卷号: 40, 期号: 6, 页码: 781-791
作者:
Yan, Ruqi
;
Ding, Xuexing
;
Xu, Jie
;
Yu, Shurong
;
Ding, Junhua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2022/02/17
Carbon dioxide
Centrifugation
Film thickness
Finite difference method
Flow fields
Gases
Navier Stokes equations
Pressure effects
Sealants
Supercritical fluid extraction
Governing equations
Law of conservation of energy
Pressure and temperature
Sealing characteristics
Spiral groove dry gas seals
Strong interaction
Supercritical carbon dioxides
Theoretical foundations
Lubrication Characteristics of Water-Lubricated Rubber Bearings in Mixed-Flow Lubrication
期刊论文
Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2020, 卷号: 54, 期号: 9, 页码: 49-57
作者:
Du, Yuanying
;
Li, Ming
;
Liu, Gang
;
Li, Zigang
;
Hou, Gaoqiang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/14
Bearings (structural)
Computation theory
Computational fluid dynamics
Deformation
Film thickness
Finite difference method
Laminar flow
Nonmetallic bearings
Reynolds number
Rubber
Speed
Length to diameter ratio
Lubrication characteristics
Lubrication equation
Lubrication mechanism
Operating condition
Simulation research
Water film thickness
Water lubricated rubber bearings
Phase-distribution regularity and sealing performance of supercritical carbon dioxide dry gas seal
期刊论文
Huagong Xuebao/CIESC Journal, 2020, 卷号: 71, 期号: 8, 页码: 3681-3690
作者:
Yan, Ruqi
;
Hong, Xianzhi
;
Bao, Xin
;
Xu, Jie
;
Ding, Xuexing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/12/18
Carbon dioxide
Carbon dioxide process
Finite difference method
Sealants
Supercritical fluid extractionCondensation flow
Groove parameters
Operating condition
Phase distribution
Sealing performance
Structure parameter
Supercritical carbon dioxides
Supercritical state
Study on the characteristics of oil film load capacity for axial piston pump
期刊论文
Australian Journal of Mechanical Engineering, 2020, 卷号: 18, 期号: sup1, 页码: S140-S150
作者:
Wang, Zhaoqiang
;
Hu, Shan
;
Ji, Hong
;
Wang, Zhen
;
Liang, Wei
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Cylinder blocks
Cylinders (shapes)
Film thickness
Iterative methods
Lubrication
Pistons
Plates (structural components)
Reciprocating pumps
Reynolds equation
Torque measurement
Axial piston pump
Comparative analysis
lubricating characteristics
Lubrication characteristics
Oil films
Relaxation iterative methods
Structural parameter
Valve plates
Numerical Study on Pressure Pulsation Characteristics of Liquid LBE Medium Axial-Flow Pump
期刊论文
Hedongli Gongcheng/Nuclear Power Engineering, 2020, 卷号: 41, 期号: 3, 页码: 202-207
作者:
Wang, Yan
;
Yu, Hongxing
;
Guo, Yanlei
;
Yan, Mingyu
;
Sui, Haiming
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Boundary layers
Flow separation
Impellers
Navier Stokes equations
Rhenium compounds
Statistical mechanics
Turbulence models
Water piping systems
Distribution characteristics
Empirical coefficients
Hydraulic performance
Pressure coefficients
Pressure fluctuation
Renormalization group
Rotation frequencies
Two-equation turbulence models
Study on the influence of cavitation development on the performance of nuclear main pump
会议论文
Kyoto, Japan, September 16, 2018 - September 21, 2018
作者:
Cheng, X.R.
;
Zhang, S.Y.
收藏
  |  
浏览/下载:68/0
  |  
提交时间:2020/11/15
Bubble formation
Flow fields
Hydraulic machinery
Navier Stokes equations
Pumps
Rhenium compounds
Turbulence models
Cavitation conditions
Comparison and analysis
Continuity equations
External characteristic
Internal flow field
Net positive suction heads
Turbulent dissipation
Turbulent dissipation rates
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