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科研机构
兰州理工大学 [13]
内容类型
期刊论文 [12]
会议论文 [1]
发表日期
2022 [1]
2021 [2]
2020 [1]
2018 [3]
2017 [2]
2016 [2]
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专题:兰州理工大学
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Simplified method for calculating the passive earth pressure of cohesive backfill against rigid retaining walls
期刊论文
Gongcheng Lixue/Engineering Mechanics, 2022, 卷号: 39, 期号: 5, 页码: 204-209 and 223
作者:
Peng, Jun-Guo
;
Zhu, Yan-Peng
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/06/20
Pressure distribution
Retaining walls
Soils
Cohesive backfill
Element method
Horizontal slice element method
Horizontal slices
Nonlinear distributions
Passive earth pressure
Reciprocal theorem
Reciprocal theorem of shear stress
Rigid retaining wall
Simplified method
Calculation and verification of balance force of multistage pump balance drum
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2021, 卷号: 236, 期号: 1, 页码: 153-164
作者:
Qian, Chen
;
Luo, Xin
;
Yang, Congxin
;
Wang, Bin
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/10/14
Multi-stage pump
balance drum
axial force
theoretical calculation
numerical calculation
Performance improvement of low-pressure cylinder in high back pressure steam turbine for direct heating
期刊论文
Applied Thermal Engineering, 2021, 卷号: 182
作者:
Zhao, Xiaodong
;
Li, Ang
;
Zhang, Youjun
;
Ma, Liqun
;
Ge, Zhihua
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/14
Cylinders (shapes)
Flow fields
Heating
Steam
Steam turbines
Vortex flow
Aero-dynamic performance
Combined heat and power
Heating conditions
High back pressure
Low-pressure cylinder
Total pressure loss coefficient
Total-pressure loss
Vortex distribution
Analysis on cavitating flow and axial force in pump-turbine
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2020, 卷号: 41, 期号: 3, 页码: 192-198
作者:
Li, Qifei
;
Zhang, Zhengjie
;
Quan, Hui
;
Li, Guangxian
;
Guo, Yanfeng
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Axial flow
Hydraulic turbines
Pumped storage power plants
Pumps
Turbulence models
Cavitation model
Cavitation number
Cavitation performance
Design flow rate
Flow coefficients
K-Omega turbulence model
Pressure surface
Pumped storage power station
Effect of particle parameters on flow field and erosion wear characteristics of flow passage components in screw centrifugal pump
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2018, 卷号: 34, 期号: 6, 页码: 58-66
作者:
Shen, Zhengjing
;
Chu, Wuli
;
Dong, Wei
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Centrifugation
Cerenkov counters
Computer integrated manufacturing
Erosion
Flow fields
Hardness
Impellers
Liquids
Models
Navier Stokes equations
Numerical methods
Particle size
Particle size analysis
Screws
Statistical mechanics
Structural design
Turbulence models
Velocity control
Wear of materials
Circumferential angles
Circumferential direction
K-epsilon turbulence model
Particle concentrations
Particle parameters
Restitution coefficient
Screw centrifugal pumps
Solid-liquid two phase flows
Study on Ecosystem Services and Spatial and Temporal Evolution of Water Resources Development and Utilization in Gansu Province
期刊论文
EKOLOJI, 2018, 卷号: 27, 期号: 106, 页码: 1029-1039
作者:
Fan, Jifei
;
Liu, Xiaojun
;
Wang, Daopeng
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2022/03/01
ecosystem services insights
water resources
water structure
spatial and temporal evolution
Gansu Province
Study on Ecosystem Services and Spatial and Temporal Evolution of Water Resources Development and Utilization in Gansu Province
期刊论文
EKOLOJI, 2018, 卷号: 27, 期号: 106, 页码: 1029-1039
作者:
Fan, Jifei
;
Liu, Xiaojun
;
Wang, Daopeng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/11/15
ecosystem services insights
water resources
water structure
spatial and temporal evolution
Gansu Province
Experiment and analysis of balance hole liquid leakage in centrifugal pump
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2017, 卷号: 33, 期号: 7, 页码: 67-74
作者:
Liu, Zailun
;
Chen, Xiaochang
;
Wang, Dongwei
;
Hou, Yihua
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Axial flow
Centrifugal pumps
Efficiency
Experiments
Impellers
Seals
Axial force coefficients
Axial forces
Balance holes
Experiment and analysis
Leakage coefficient
Testing apparatus
Variation characteristics
Volumetric efficiency
High-pressure and high-temperature physical properties of half-metallic full-Heusler alloy Mn2RuSi by first-principles and quasi-harmonic Debye model
期刊论文
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2017, 卷号: 424, 页码: 359-364
作者:
Song, Ting
;
Ma, Qin
;
Sun, Xiao-Wei
;
Liu, Zi-Jiang
;
Wei, Xiao-Ping
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Mn2RuSi
First-principles calculation
Quasi-harmonic Debye model
High pressure
High temperature
Pseudo-dynamic analysis on seismic earth pressure of retaining wall
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2016, 卷号: 35, 期号: 18, 页码: 128-133
作者:
Wang, Hao
;
Dong, Jianhua
;
Wang, Yongsheng
;
Zhang, Yuan
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2022/02/17
Equations of motion
Filling
Internal friction
Pressure distribution
Seismology
Soils
Time domain analysis
Earth pressure
Pseudo-dynamic method
Remaining wall
Seismic coefficient
Shear beams
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