实验流体力学2011，Vol.25Issue(5)：79-84,6.
飞行器风洞模型的快速制造技术
The rapidly fabrication technique for wind-tunnel models of flight vehicle
摘要
Abstract
Based on rapid prototyping, the paper puts forward a rapidly fabrication technique for wind-tunnel models of flight vehicles. The rapidly fabrication technique of integral tap-passage pressure models was developed, deriving from the study of dimensional compensation, taps and passages design and passage configuration design. Focusing on the design and fabrication of structurally similar aeroelastic models, a new method is presented in the paper and validated by modal test. The authors developed a fabrication technique for the fabrication of wind-tunnel models made of metal-resin composite, through the combination of rapid prototyping and electrochemical deposition. The time and cost advantages of the new technique is discussed, too. In summary, overcoming the limitation of traditional fabrication techniques, the rapidly fabrication technique provides a basis of the development of new test techniques.关键词
飞行器/风洞模型/快速成型/电化学沉积/结构相似Key words
flight vehicle/ wind-tunnel model/ rapid prototyping/ electrochemical deposition/ structural similarity分类
航空航天引用本文复制引用
朱伟军,李涤尘,张征宇,王炜,孙岩,赵星磊,杨党国,张威..飞行器风洞模型的快速制造技术[J].实验流体力学,2011,25(5):79-84,6.基金项目
国家自然科学基金(51075385) （51075385）
