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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究所 [3]
工程热物理研究所 [3]
长春光学精密机械与物... [1]
合肥物质科学研究院 [1]
广州能源研究所 [1]
采集方式
OAI收割 [9]
内容类型
期刊论文 [8]
会议论文 [1]
发表日期
2020 [1]
2019 [3]
2006 [3]
2001 [2]
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Numerical investigation of spatial-developing turbulent heat transfer in forced convections at different supercritical pressures
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2020, 卷号: 159
作者:
Liu, Jiaming
;
Zhao, Pinghui
;
Lei, Mingzhun
;
Yang, Suo
;
Nemati, Hassan
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2020/10/28
Turbulent heat transfer
Supercritical pressure
Spatial-developing flow
Direct numerical simulation
Comparing passenger flow and time schedule data to analyse High-Speed Railways and urban networks in China
期刊论文
OAI收割
URBAN STUDIES, 2019, 卷号: 56, 期号: 6, 页码: 1267-1287
作者:
Yang, Haoran
;
Dijst, Martin
;
Witte, Patrick
;
van Ginkel, Hans
;
Wang, Jiao'e
  |  
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2019/05/22
China
High-Speed Railways (HSR)
passenger flow
time schedule
transport
urban networks
urbanisation and developing countries
Comparing passenger flow and time schedule data to analyse High-Speed Railways and urban networks in China
期刊论文
OAI收割
URBAN STUDIES, 2019, 卷号: 56, 期号: 6, 页码: 1267-1287
作者:
Yang, Haoran
;
Dijst, Martin
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/05/22
China
High-Speed Railways (HSR)
passenger flow
time schedule
transport
urban networks
urbanisation and developing countries
Comparing passenger flow and time schedule data to analyse High-Speed Railways and urban networks in China
期刊论文
OAI收割
URBAN STUDIES, 2019, 卷号: 56, 期号: 6, 页码: 1267-1287
作者:
Yang, Haoran
;
Dijst, Martin
;
Witte, Patrick
;
van Ginkel, Hans
;
Wang, Jiao'e
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/05/22
China
High-Speed Railways (HSR)
passenger flow
time schedule
transport
urban networks
urbanisation and developing countries
Flow and heat transfer in microchannels with rough wall surface
期刊论文
OAI收割
energy conversion and management, 2006, 卷号: 47, 期号: 11-12, 页码: 1311-1325
作者:
Shen, S
;
Xu, JL
;
Zhou, JJ
;
Chen, Y
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2016/10/27
microchannels
surface roughness
thermally developing flow
heat transfer
Research and development on the valve-less piezoelectric pump with unsymmetrical corrugation chamber bottom (EI CONFERENCE)
会议论文
OAI收割
2006 IEEE International Conference on Information Acquisition, ICIA 2006, August 20, 2006 - August 23, 2006, Weihai, Shandong, China
作者:
Zhang J.
;
Li D.
;
Zhang J.
;
Zhang J.
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2013/03/25
The valve-less piezoelectric pump is more suitable for minimization and microminiaturization than the valve piezoelectric pump
especially for the Microelectromechanical System (MEMS) because of its simple structure. However
in order to control the flow direction of the fluid through the pump
some assembles have to be attached outside the chamber. And it is no doubt that these assembles will take some space and hinder its further microminiaturization. In this paper
a novel valve-less piezoelectric pump with unsymmetrical corrugation chamber bottom (UCCB) is presented. It ingeniously takes advantage of the space of the chamber by developing its bottom into a unsymmetrical corrugation shape along the axis of the inlet and outlet. As a result
a series of diffuse pipes and nozzle pipes (or wedge-shaped pipes)
which substitute the regular diffuse/nozzle elements fitted outside the chamber
are alternatively formed between the unsymmetrical corrugation chamber bottom (UCCB) and the piezoelectric vibrator. The piezoelectric vibrator is opposite to the UCCB. And these diffuse pipes and nozzle pipes are able to force the fluid in the chamber to flow along a single direction when the pump works. And then the mathematic model is established to present the relationship between the mean energy loss and the flow rate of the pump. Basing on the mathematic model
the theory on the pump working is analysed. Finally
a real UCCB valve-less piezoelectric pump is manufactured
and the test with it is carried out to verify the theory above-mentioned. 2006 IEEE.
Heat Transfer Augmentation in Developing Flow Through a Ribbed Square Duct
期刊论文
OAI收割
JOURNAL OF THERMAL SCIENCE, 2006, 卷号: 15, 期号: 3, 页码: 251,256
Khan R K1
;
Ali M. A.T2
;
Akhanda M.A.R3
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2013/01/31
heat transfer
square duct
developing flow
turbulent promoters
Numerical Investigation of Developing Turbulent Flow in a Helical Square Duct with Large Curvature
期刊论文
OAI收割
JOURNAL OF THERMAL SCIENCE, 2001, 卷号: 10, 期号: 1, 页码: 1,6
Gao Hui
;
Guo Liejin
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2013/03/12
curved pipe
developing flow
turbulence model
numerical simulation.
Numerical Investigation of Developing Turbulent Flow in a Helical Square Duct with Large Curvature
期刊论文
OAI收割
JOURNAL OF THERMAL SCIENCE, 2001, 卷号: 10, 期号: 1, 页码: 1,6
作者:
Gao Hui
;
Guo Liejin
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2013/03/12
Curved Pipe
Developing Flow
Turbulence Model
Numerical Simulation.