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The Pivotal Study of Development of Thermal Analysis Platform for Satellite Antenna

Author: WangXiaoZuo
Tutor: ZhuMinBo
School: Xi'an University of Electronic Science and Technology
Course: Mechanical Design and Theory
Keywords: Spaceborne antenna Thermal analysis Secondary development I-DEAS ANSYS
CLC: TP311.52
Type: Master's thesis
Year: 2009
Downloads: 147
Quote: 3
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Abstract


Currently domestic for Star contained antenna of thermal analysis design means the lack of stars contained antenna thermal analysis platform key technologies of, can significantly with the increase the star airborne antenna thermal analysis of design innovation design ability to accelerate Star airborne antenna design level of development. In view of this, the more in-depth study of the antenna at home and abroad spaceborne thermal analysis techniques, introduced spaceborne antenna the the rail thermal analysis theory as well as spacecraft in space, the main mode of heat transfer, according to the spaceborne antenna and in-orbit thermal analysis of the basic process, combined with the characteristics of the commercialization of thermal analysis software, has carried out a detailed plan for the overall design of the the spaceborne antenna thermal analysis platform and spaceborne the antenna thermal analysis platform key technologies in-depth research, and ultimately star upload the antenna thermal analysis platform software development. Study of the key technologies in the the spaceborne antenna temperature field analysis module, this article details the secondary development of CAD / CAE software technology, and in-depth study of the I-DEAS secondary development technology, the use of three different methods to achieve external development cleared the way for the secondary development of the Windows XP system, I-DEAS software with the I-DEAS software interoperability technology, with the I-DEAS software interoperability technology implementations, and so to complete the spaceborne antenna The temperature field analysis module Widows XP system software development. Spaceborne antenna deformation field analysis of the the module key technology research, this article details some of the key technologies used in the development of the deformation field module, and based on ANSYS software development tool APDL the UIDL and UPFs respective functions and features were comparison, the final choice the APDL language development tools, combined with external ANSYS software development technology to develop the satellite antenna thermal deformation analysis platform to determine the spaceborne antenna thermal deformation analysis module software to achieve the technical architecture as a basis for the use of C Builder to establish the the spaceborne antenna thermal deformation analysis module. Completed spaceborne antenna thermal analysis platform for the overall development, the use of spaceborne antenna thermal analysis platform thermal deformation analysis of Astro-mesh structure of the antenna in the two conditions, two conditions are calculated by the antenna hot deformation analysis and comparison results obtained spaceborne antenna in the two conditions, the best thermal control solutions. The key technologies for spaceborne the antenna thermal analysis platform more in-depth study and analysis of the temperature field in the the spaceborne antenna thermal analysis platform and thermal deformation analysis of the development of the two functional modules, of spaceborne antenna thermal analysis platform Further design has a practical significance.

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