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科研机构
兰州理工大学 [23]
内容类型
期刊论文 [18]
会议论文 [5]
发表日期
2022 [2]
2021 [3]
2020 [2]
2019 [2]
2018 [1]
2017 [2]
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专题:兰州理工大学
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Torsional behaviour of tapered CFDST members with large void ratio
期刊论文
Journal of Building Engineering, 2022, 卷号: 52
作者:
Fan, Jia-Hao
;
Wang, Wen-Da
;
Shi, Yan-Li
;
Ji, Sun-Hang
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/04/21
Axial compression
Concretes
Failure modes
Shear flow
Shear strain
Stress-strain curves
Tubular steel structures
Concrete-filled
Concrete-filled double skin steel tubular
Double skin
Equivalent calculations
Finite element analyse
Hollow ratios
Performance
Tapered member
Torsional behaviors
Torsional performance
Analysis of coasting-down hydrodynamic characteristics of sodium pump in the primary circuit of fast reactor
期刊论文
International Journal of Fluid Machinery and Systems, 2022, 卷号: 15, 期号: 2, 页码: 235-245
作者:
Congxin, Yang
;
Xin, Luo
;
Chen, Qian
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/08/09
Drops
Hydrodynamics
Nuclear fuels
Nuclear power plants
Pressure distribution
Rotating machinery
Sodium
Speed
Turbulence models
Circulating pumps
Coasting-down characteristic
Flowrate ratio
Hydrodynamic characteristics
Main circulating pump
Model pump
Pressure pulsation
Primary circuits
Rotating speed
Uniformity of pressure distributions
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
Numerical simulation of seasonal snow in Tianshan Mountains
期刊论文
JOURNAL OF MOUNTAIN SCIENCE, 2021, 卷号: 18, 期号: 2, 页码: 338-356
作者:
Ren Yan-run
;
Zhang Yao-nan
;
Hao Jian-sheng
;
Shen Yong-ping
;
Zhao Guo-hui
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/03/12
WETTING FRONT ADVANCE
WESTERN TIANSHAN
COVER MODEL
RUNOFF
TEMPERATURE
MELTWATER
ENERGY
REGIONS
FLOW
MELT
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.
;
Sun, C.
;
Wu, Y.
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
Effects of strong turbulence structure coherent on load of blade root in a yaw wind turbine
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2020, 卷号: 36, 期号: 20, 页码: 102-109
作者:
Li, Deshun
;
Hu, Yuan
;
Li, Rennian
;
Guo, Tao
;
Dong, Yanbin
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2022/02/17
Aerodynamics
Dynamic loads
Turbine components
Turbulence
Wind turbines
Dynamic characteristics
Kelvin-Helmholtz billows
Load fluctuations
Low frequency band
National wind technology centers
Turbulent coherent structures
Wind turbine blade roots
Wind turbine blades
Experiments on pressure distribution of a low specific-speed centrifugal pump with atypical open impeller
期刊论文
Journal of Chemical Engineering of Japan, 2020, 卷号: 53, 期号: 6, 页码: 237-245
作者:
Zhang, Yuliang
;
Zhu, Zuchao
;
Li, Wenguang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/14
Centrifugal pumps
Pressure distribution
Blade tip clearance
Distribution characteristics
Low specific speed centrifugal pump
Pressure pulsation
Shut off conditions
Static pressure distributions
Static pressure fields
Unsteady characteristics
Numerical Study of the Unsteady Flow Characteristics of a Jet Centrifugal Pump under Multiple Conditions
期刊论文
PROCESSES, 2019, 卷号: 7, 期号: 11
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
;
Han, Wei
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/06/02
jet centrifugal pump (JCP)
unsteady flow
numerical calculation
pressure fluctuation
rotor-stator interaction
Optimization Design of Hydraulic and Acoustic Performance on Matching of Rotor and Stator of Jet Centrifugal Pump
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2019, 卷号: 50, 期号: 5, 页码: 148-158
作者:
Guo, Rong
;
Li, Rennian
;
Zhang, Renhui
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Acoustic noise
Axial flow
Centrifugal pumps
Computational fluid dynamics
Efficiency
Hydrodynamics
Impellers
Matrix algebra
Multiobjective optimization
Spectroscopy
Thermal noise
Well pumps
Hydraulic performance
Hydrodynamic noise
Multi-objective optimization scheme
Orthogonal experiment
Orthogonal test
Pressure fluctuation
Rotor and stators
Rotor-stator interactions
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
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