期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
期号：ICETME
页码：93
出版社：S&S Publications
摘要：Optimization of structures has always been a subject of continuous interest in the field of structuralengineering. The amount of research work and publications in this field show various mathematical approaches adoptedto effectively use materials used for construction. A novel iterative Perfect Nodal Position Search Method (PNPSM)for the evolution of optimum design of trusses is presented . This method does the analysis, design, generates theoptimum topology, and arrives at minimum sizes of members, subjected to given stress and movement constraints.Efficiency of a member is determined at every level of iteration, end nodes are moved to improve the efficiency of themember.
关键词：Structural Optimization; Topology; Sizing; Shape; Trusses; Iterative Process; nodal position
