CAJ | 학술논문

背部筋板布局在大口径反射镜轻量化设计中占有重要地位.在工程上,反射镜构型只能从有限的种类和数量中选取.为了进一步提高优化效率,文章对大口径SiC反射镜背部拓扑构型的分类方法进行了研究,提出了三角形筋板构型分类方法.文章按照分类进行了实例设计和计算,结果说明这种分类对大口径SiC反射镜背部筋板的布局设计有很好的指导作用.
배부근판포국재대구경반사경경양화설계중점유중요지위.재공정상,반사경구형지능종유한적충류화수량중선취.위료진일보제고우화효솔,문장대대구경SiC반사경배부탁복구형적분류방법진행료연구,제출료삼각형근판구형분류방법.문장안조분류진행료실례설계화계산,결과설명저충분류대대구경SiC반사경배부근판적포국설계유흔호적지도작용.
In the light weight design of large-aperture SiC mirror, the layout of the back ribs' station was impor-tant. The layout design method in the engineering was that the optimum design was only selected from the limited number and type of the configurations. In order to improve the optimization efficiency by increasing the type of the configurations, the method was proposed to classify the configuration of the ribs for large-aperture SiC mirror in the paper. Based on the classification, the paper presented an example, in which some models were designed and simulated, and the calculation results showed that the method was very helpful to the layout design of the back ribs.