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The influence of inner material with different average thermal conductivity on the performance of whole insulation system for liquid hydrogen on orbit storage 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 卷号: 46, 期号: 18, 页码: 10913-10923
作者:  
Wang, Ping;  Ji, Lun;  Yuan, Jing;  An, Zhenguo;  Yan, Kaiqi
  |  收藏  |  浏览/下载:26/0  |  提交时间:2021/04/26
Modeling and optimization of composite thermal insulation system with HGMs and VDMLI for liquid hydrogen on orbit storage 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2020, 卷号: 45, 期号: 11, 页码: 7088-7097
作者:  
Wang, Ping;  Ji, Lun;  Yuan, Jing;  An, Zhenguo;  Yan, Kaiqi
  |  收藏  |  浏览/下载:27/0  |  提交时间:2020/05/24
Quasi-All-Passive Thermal Control System Design and On-Orbit Validation of Luojia 1-01 Satellite 期刊论文  OAI收割
Sensors, 2019, 卷号: 19, 期号: 4, 页码: 18
作者:  
L.Yang;  Q.Li;  L.Kong;  S.Gu;  L.Zhang
  |  收藏  |  浏览/下载:50/0  |  提交时间:2020/08/24
A mathematical investigation of the air-ground temperature relationship in permafrost regions on the Tibetan Plateau 期刊论文  iSwitch采集
GEODERMA, 2017, 卷号: 306, 页码: 244-251
作者:  
Hu, Guojie;  Zhao, Lin;  Wu, Xiaodong;  Wu, Tonghua
收藏  |  浏览/下载:58/0  |  提交时间:2019/10/09
Space optical remote sensor of the CAE thermal control index calculation method (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Advanced Design and Manufacturing Engineering, ADME 2011, September 16, 2011 - September 18, 2011, Guangzhou, China
作者:  
Li L.
收藏  |  浏览/下载:28/0  |  提交时间:2013/03/25
The thermal control indicators CAE methods of Space optical remote sensor are analyzed in the presented work. We sat up a thermal optical analysis model for space optical remote sensor. By assuming fully covered by in-orbit temperature load  and using the finite element method for thermal deformation analysis  we obtained the optical remote sensor surface deformation and displacement under various thermal loading. Using ZERNIKE polynomial  wave was fitted to obtain ZERNIKE polynomial coefficients which were incorporated into the optical system design. Using CODE V optical calculation software  heat-ray machines under elastic deformation of the system point spread function  transfer function (MTF)  wave front differential (WFE) etc. were calculated. Image quality changes of remote sensors are discussed in variety assumed cases such as temperature loads of quality change. By repeated iteration  critical value of temperature fields meeting the design requirements are obtained for the optical system. Optical indicators were converged to the temperature field indicator  then reasonable indicators of thermal control for remote sensors were obtained. For the thermal control design  this method provided a reliable basis for design. (2011) Trans Tech Publications  Switzerland.  
A method of CAE for calculating the temperature tolerance of telescope (EI CONFERENCE) 会议论文  OAI收割
2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009, Changchun, China
Xie S.; Zhu X.; Li Q.; Chen C.
收藏  |  浏览/下载:28/0  |  提交时间:2013/03/25
In order to obtain high quality pictures  the thermal design is necessary for the space telescope. The designed temperature scope should meet to the permissible temperature tolerance of the telescope. A method for calculating the permissible temperature tolerance of the telescope is studied. The calculating temperature tolerance will be targeted for space thermal environment adaptive structure design and thermal design. A method for describing the temperature fields of the telescope is introduced. The descriptive temperature fields are able to include every temperature states that the telescope endured on orbit. When the MTF (Modulation Transfer Function) just meet to the optical indicator  the ultimate temperature tolerance of the space telescope is obtained  that is  the aim temperature scope for the thermal design is obtained. 2009 IEEE.  
Pressure effects on spectra of tunable laser crystal GSGG : Cr3+ - I: Theory 期刊论文  OAI收割
Communications in Theoretical Physics, 2003, 卷号: 39, 期号: 2, 页码: 249-256
D. P. Ma; J. P. Zhang
收藏  |  浏览/下载:22/0  |  提交时间:2012/04/14
Pressure effects on spectra of tunable laser crystal GSGG : Cr3+ IV: Pressure-induced shifts of R-1 line, R-2 line, and U band at 300 K 期刊论文  OAI收割
Communications in Theoretical Physics, 2003, 卷号: 39, 期号: 5, 页码: 621-630
D. P. Ma; J. P. Zhang
收藏  |  浏览/下载:27/0  |  提交时间:2012/04/14
TCPB device: Description and preliminary ground experimental results 会议论文  OAI收割
54th International Astronautical Congress of the International Astronautical Federation (IAF), the International Academy of Astronautics and the International Institute of Space Law, Bremen, Germany, September 29, 2003 - October 3, 2003
作者:  
Wan SX(万士昕);  Zhao JF(赵建福);  Liu G;  Li B;  Hu WR(胡文瑞)
收藏  |  浏览/下载:13/0  |  提交时间:2017/06/01