Accession Number : ADA259262


Title :   Yidoyu and Its Application to Aircraft Design


Corporate Author : FOREIGN AEROSPACE SCIENCE AND TECHNOLOGY CENTER WRIGHT-PATTERSON AFB OH


Personal Author(s) : Xun, Xianxue ; Long, Qihao ; Pan, Bingchen ; Chen, Wenpu


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a259262.pdf


Report Date : 07 Jan 1993


Pagination or Media Count : 19


Abstract : This paper is to introduce the essential techniques, special points, and a sketch on the procedure organization of the multi-constraint design optimization system for aircraft structures (YIDOYU), and also to reintroduce the present status of its systematic applications. From the results of some actual examples, YIDOYU is shown to be a practical design optimization system to have ability and efficiency in solving different structural optimization problems.... Structural analysis, Optimal design, Approximation technique, Constraint derivative.


Descriptors :   *AIRCRAFT , *STRUCTURAL ANALYSIS , OPTIMIZATION , EFFICIENCY , CHINESE LANGUAGE , TRANSLATIONS , STRUCTURES , ORGANIZATIONS


Subject Categories : Aircraft


Distribution Statement : APPROVED FOR PUBLIC RELEASE