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An investigation on manufacture method of high-speed wind-tunnel test models based on stereo-lithography technique

  • State Key Laboratory of Aerodynamics
  • China Aerodynamics Research and Development Center
  • Xi'an Jiaotong University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The paper presents a novel manufacture method of high-speed wind-tunnel test models with internal metal frame and surface photopolymer resin based on Stereo-Lithography (SL) technique. Internal metal frame structure was designed to be of regular configurations that can be conveniently fabricated by conventionally mechanical manufacturing methods. Outer resin components were designed to meet configuration fidelity and surface quality, which were fabricated by SL facilities. Combination of aerodynamics and structure was utilized to accomplish structural design, strength and stiffness calibration and vibration analysis. It is validated that the manufacture method is suitable to construct the high-speed wind-tunnel models by some typical wind-tunnel models, especially for test models with complex structure.

源语言英语
主期刊名Materials Processing and Manufacturing III
2722-2726
页数5
DOI
出版状态已出版 - 2013
已对外发布
活动3rd International Conference on Advanced Engineering Materials and Technology, AEMT 2013 - Zhangjiajie, 中国
期限: 11 5月 201312 5月 2013

出版系列

姓名Advanced Materials Research
753-755
ISSN(印刷版)1022-6680

会议

会议3rd International Conference on Advanced Engineering Materials and Technology, AEMT 2013
国家/地区中国
Zhangjiajie
时期11/05/1312/05/13

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