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科研机构
兰州理工大学 [41]
内容类型
期刊论文 [34]
会议论文 [7]
发表日期
2022 [3]
2021 [7]
2020 [6]
2019 [4]
2018 [4]
2017 [1]
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专题:兰州理工大学
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Prediction and verification for the models of temperature rising by medium bubbles in hydraulic system
期刊论文
ADVANCES IN MECHANICAL ENGINEERING, 2022, 卷号: 14, 期号: 3
作者:
Yang ShengQing
;
Ji Hong
;
Li SenLin
;
Sun Fei
;
Wang SuYan
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/04/21
Hydraulic system
bubbles
temperature rising
prediction models
verification
Numerical Simulation and Experimental Research of Oil-free Scroll Air Compressor Based on CFD
期刊论文
Recent Patents on Mechanical Engineering, 2022, 卷号: 15, 期号: 3, 页码: 328-339
作者:
Jian, Sun
;
Bin, Peng
;
Bingguo, Zhu
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/07/20
Air
Machining
Numerical methods
Numerical models
Scroll compressors
Simulation platform
Temperature
Discharge temperature
Experimental verification
Oil-free
Oil-free scroll compressor
Single scroll
Thermodynamic modelling
Volume flow
Working chambers
Working fluid
Working process
Gaseous cavitation characteristics of high-speed hydraulic electric motor-pump based on centrifugal pressurization: A numerical study
期刊论文
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 2022
作者:
Fei, Sun
;
Hong, Ji
;
Qianpeng, Chen
;
Shengqing, Yang
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/09/22
Centrifugal pumps
Electric lines
Flow of fluids
Gears
Speed
Volume fraction
Cavitation characteristics
Centrifugal pressurization
Conjugated straight-line internal gear pump
Electric motor pumps
Gaseous cavitation
High Speed
High-speed hydraulics
Hydraulic electric motor-pump
Internal gear pumps
Rotational speed
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
Numerical investigation of the heat-fluid characteristic inside high-speed angular contact ball bearing lubricated with grease
期刊论文
International Journal of Engineering, Transactions B: Applications, 2021, 卷号: 34, 期号: 5, 页码: 1313-1320
作者:
Wang, B.
;
Wang, Z.
;
Sun, C.
;
Wu, Y.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/06/03
Air
Angular contact ball bearings
Angular distribution
Computational fluid dynamics
Computer software
Flow velocity
Lubrication
Speed
Thermoanalysis
Bearing temperature
Fluid-solid coupling
Heat transfer conditions
High-speed angular-contact ball bearing
Highest temperature
Numerical investigations
Simulation model
Temperature rise
Gas Expansion Process in the Dynamic Vacuum Calibration
期刊论文
Journal of Shanghai Jiaotong University (Science), 2021, 卷号: 26, 期号: 2, 页码: 193-200
作者:
Cheng, Yongjun
;
Chen, Shuping
;
Wang, Chenghong
;
Xi, Zhenhua
;
Sun, Wenjun
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/06/03
Calibration
Expansion
Orifices
Ultrahigh vacuum
Capacitance diaphragm gauges
Conceptual model
Correction factors
Free molecular flow
Institute of Physics
Millisecond range
Numerical computations
Temperature changes
Numerical Study on the Internal Flow Fluid of the Gas-Liquid Separation Unit in a New Skid-mounted Device with Gas-Liquid Separation and Flash Distillation
期刊论文
Gongcheng Kexue Yu Jishu/Advanced Engineering Science, 2021, 卷号: 53, 期号: 2, 页码: 171-177
作者:
Ma, Hongqiang
;
Wang, Li
;
Hou, Caiqin
;
Han, Xilian
;
Luo, Xinmei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/06/03
Computational fluid dynamics
Cylinders (shapes)
Distillation
Distilleries
Efficiency
Gases
Mist eliminators
Numerical methods
Flow charac-teristics
Gas-liquid separation
Optimization and design
Separation characteristics
Separation efficiency
Simulation efficiency
Skid-mounted devices
Structural parameter
Numerical Investigation of the Heat-fluid Characteristic inside High-speed Angular Contact Ball Bearing Lubricated with Grease
期刊论文
INTERNATIONAL JOURNAL OF ENGINEERING, 2021, 卷号: 34, 期号: 5, 页码: 1313-1320
作者:
Wang, B.
;
Wang, Z.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2021/06/03
Angular Contact Ball Bearing
Grease Lubrication
Thermal-fluid Characteristic
Heat-fluid-solid Coupling Method
Multiobjective Hydraulic Design and Performance Analysis of a Vortex Pump Based on Orthogonal Tests
期刊论文
SHOCK AND VIBRATION, 2021, 卷号: 2021
作者:
Quan, Hui
;
Wu, Yongkang
;
Guo, Ying
;
Song, Kai
;
Li, Yanan
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2021/06/03
Multiobjective hydraulic design and performance analysis of a vortex pump based on orthogonal tests
期刊论文
Shock and Vibration, 2021, 卷号: 2021
作者:
Quan, Hui
;
Wu, Yongkang
;
Guo, Ying
;
Song, Kai
;
Li, Yanan
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/06/03
Computational fluid dynamics
Efficiency
Flow simulation
Impellers
Orthogonal functions
Pumps
Shape optimization
Testing
Visualization
Vortex flow
Design optimization
Experimental verification
Hydraulic efficiency
Hydraulic performance
Multi-parameter optimizations
Optimization computation
Orthogonal test method
Performance analysis
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