科研之友
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摘要
The theory of composite material patch winding is proposed to determine the winding trajectory by a meshed data model. Two different conditions are considered in this work. One is bridge condition on the concave surface and the other is slip line condition in the process of patch winding. This paper puts forward the judgmental principles and corresponsive solutions by applying differential geometry theory and space geometry theory. To validate the feasibility of the patch winding method, the winding control code is programmed. Furthermore, rocket engine crust experiment and vane winding experiment are carried out.
- 出版日期2008-4
- 单位哈尔滨工业大学
