×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
兰州理工大学 [49]
内容类型
期刊论文 [41]
会议论文 [8]
发表日期
2022 [3]
2021 [7]
2020 [9]
2019 [9]
2018 [7]
2017 [5]
更多...
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共49条,第1-10条
帮助
限定条件
专题:兰州理工大学
第一署名单位
第一作者单位
通讯作者单位
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Effects of different structures of blade suction surface on cavitation initiation of centrifugal pump
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2022, 卷号: 41, 期号: 7, 页码: 23-30
作者:
Zhao, Weiguo
;
Kang, Yandong
;
Li, Qinghua
;
Xue, Ziyang
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/06/20
Centrifugal pumps
Efficiency
High pressure effects
Impellers
Numerical models
Blade suction surface
Cavitation initiation
Cavitation suppression
Different structure
Discontinuous obstacle
Groove
Rotating speed
Stable operation
Transverse obstacle
Unsteady numerical simulations
Influence of Geometric Parameters of Tiny Blades on the Shroud of a Centrifugal Pump on the Cavitation Suppression Effect
期刊论文
Frontiers in Energy Research, 2022, 卷号: 10
作者:
Zhao, Weiguo
;
Zhou, Zhongliang
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/06/20
Cavitation
Centrifugal pumps
Kinetic energy
Kinetics
Numerical models
Turbulence models
Cavitation performance
Cavitation suppression
Geometric parameter
Low specific-speed
Numerical simulation
Radial position
Suppression effects
The shroud of the impell
Tiny blade
Turbulent kinetic energy
Simulation of Unsteady Flow Characteristics of the Reciprocating Pump Check Valve for High Pressure and High Flow Water Medium
期刊论文
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2022, 卷号: 144, 期号: 3
作者:
Dong, Jie
;
Liu, Yinshui
;
Ji, Hong
;
Wei, Liejiang
;
Wu, Defa
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/03/01
computational fluid dynamics
unsteady flows
suction coefficient
two-stage throttles
dynamic grid
Investigations on the effects of obstacles on the surfaces of blades of the centrifugal pump to suppress cavitation development
期刊论文
MODERN PHYSICS LETTERS B, 2021, 卷号: 35, 期号: 20
作者:
Zhao, Weiguo
;
Guo, Bao
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/10/14
Cavitation suppression
obstacle
numerical simulation
mechanism
centrifugal pump
Influence of the Balance Hole Circumferential Position on the Cavitation Performance of the Semiopen Impeller Centrifugal Pump
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2021, 卷号: 2021
作者:
Cheng, Xiaorui
;
Luo, Jiaheng
;
Xiong, Bo
;
Jiang, Yimeng
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/10/14
Studying on the influence of the annular groove position on the cavitation performance of high-speed inducer
期刊论文
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2021, 卷号: 43, 期号: 7
作者:
Cheng, Xiaorui
;
Yang, Dengfeng
;
Lu, Xinggang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/10/14
High-speed inducer
Annular groove
Axial position
Cavitation performance
Effect of Suppressing Cavitation of Rough Zone on Suction Surface of Centrifugal Pump Blade
期刊论文
Nongye Jixie Xuebao/Transactions of the Chinese Society for Agricultural Machinery, 2021, 卷号: 52, 期号: 6, 页码: 169-176 and 214
作者:
Zhao, Weiguo
;
Li, Qinghua
;
Kang, Yandong
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/02/17
Centrifugal pumps
Energy dissipation
Flow fields
Impellers
Kinetic energy
Kinetics
Pressure effects
Turbulence models
Vortex flow
Centrifugal pump impellers
Flow field distribution
Flow field structure
K-Omega turbulence model
Low specific speed centrifugal pump
Practical engineering applications
Pressure fluctuation
Turbulent kinetic energy distribution
Study of cavitation performance of centrifugal pump based on Venturi tube principle blades
期刊论文
Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2021, 卷号: 52, 期号: 5, 页码: 1692-1701
作者:
Zhao, Weiguo
;
Lu, Jiajia
;
Zhao, Furong
;
Li, Qinghua
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/02/17
Centrifugal pumps
Hydraulics
Nozzles
Numerical methods
Shear flow
Shear stress
Turbulence models
Volume fraction
Cavitation model
Cavitation performance
Development process
Experimental methods
K-Omega turbulence model
Low specific speed centrifugal pump
Shear-stress transport
Venturi tube
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
Study on the Control of Cavitation of Axial Flow Pump With Discontinuous Bulges on the Back of Blades
期刊论文
Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2021, 卷号: 42, 期号: 1, 页码: 96-105
作者:
Zhao, Wei-Guo
;
Zhao, Fu-Rong
;
Lu, Jia-Jia
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/03/02
Axial flow
Computer software
Kinetic energy
Kinetics
Pumps
Turbulent flow
Cavitation performance
Compare and analyze
High pressure area
Impeller channels
Low-pressure area
Streamline distributions
Tip vortex cavitations
Turbulent kinetic energy
©版权所有 ©2017 CSpace - Powered by
CSpace