中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
工程热物理研究所 [3]
金属研究所 [1]
长春光学精密机械与物... [1]
光电技术研究所 [1]
采集方式
OAI收割 [6]
内容类型
期刊论文 [5]
会议论文 [1]
发表日期
2016 [1]
2015 [1]
2012 [2]
2010 [1]
2005 [1]
学科主题
筛选
浏览/检索结果:
共6条,第1-6条
帮助
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
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
Numerical Prediction of Film Cooling Effectiveness over Flat Plate using Variable Turbulent Prandtl Number Closures
期刊论文
OAI收割
2016
作者:
Ochrymiuk, T.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2017/05/27
turbulent heat flux two-equation model turbulent Prandtl number film cooling compound-angle injection crystal image method gas-turbine blade
An artificial compound eye of photon Sieves
期刊论文
OAI收割
OPTICS AND LASER TECHNOLOGY, 2015, 卷号: 74, 页码: 93-96
作者:
Jiang, Wenbo
;
Hu, Song
;
He, Yu
;
Bu, Yun
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2015/09/21
Artificial compound eye
Photon sieves
Ommatidium
Focusing performance
Utilization ratio of energy
Angle field of view
Flow-Field Analysis of Anti-Kidney Vortex Film Cooling
期刊论文
OAI收割
JOURNAL OF THERMAL SCIENCE, 2012, 卷号: 21, 期号: 1, 页码: 66,76
Lars Graf
;
Leonhard Kleiser
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2013/01/07
Film cooling
anti-kidney vortex
vortex identification
trajectory tracking
large-eddy simulation
LES
compound angle
double row
kidney vortex
jet in cross-flow.
Flow-Field Analysis of Anti-Kidney Vortex Film Cooling
期刊论文
OAI收割
JOURNAL OF THERMAL SCIENCE, 2012, 卷号: 21, 期号: 1, 页码: 66,76
作者:
Lars Graf
;
Leonhard Kleiser
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2013/01/07
Film Cooling
Anti-kidney Vortex
Vortex Identification
Trajectory Tracking
Large-eddy Simulation
Les
Compound Angle
Double Row
Kidney Vortex
Jet In Cross-flow.
Design of compound Fresnel-R lenses for new high-efficient photovoltaic concentrator (EI CONFERENCE)
会议论文
OAI收割
Nonimaging Optics: Efficient Design for Illumination and Solar Concentration VII, August 1, 2010 - August 4, 2010, San Diego, CA, United states
作者:
Liu H.
;
Liu H.
;
Liu H.
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2013/03/25
A new design of compound Fresnel-R concentrator is presented which is composed of two lenses: a primary lens (Fresnel lens) that works by total internal reflection at outer facets but refraction at inner facets
and a secondary lens that works by refraction. In contrast to previous Fresnel lens concentrator
this design increases the acceptance angle
improves the irradiance uniformity on the solar cell
and reduces the aspect ratio significantly. Another outstanding advantage of this concentrator is the fact that it mainly works by performing total internal reflection
reducing chromatic dependence as well as Fresnel losses. An optical efficiency more than 80% can be achieved. Moreover
in order to reduce the influence of manufacture accuracy and to increase the optical efficiency further
the central part of the bottom of the secondary lens which directly adhered to the solar cell is designed as a cone-shaped prism to collect the sunlight that doesn't reach the solar cell. 2010 SPIE.
Shear fracture behavior of Ti3SiC2 induced by compression at temperatures below 1000 degrees C
期刊论文
OAI收割
Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2005, 卷号: 408, 期号: 1-2, 页码: 64-71
Z. F. Zhang
;
Z. M. Sun
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2012/04/14
Ti3SiC2
deformation and damage
shear fracture
fracture angle
bulk metallic-glass
discharge sintering technique
ternary compound
ti3sic2
mechanical-properties
polycrystalline ti3sic2
layered
ti3sic2
contact damage
grain-size
ice
deformation