Development of a numerical methodology for analysis and design of weldments

作     者：Sur, U 

作者机构：School of Mechanical Engineering Halla University 

出 版 物：《KSME INTERNATIONAL JOURNAL》 (韩国机械工程师学会国际杂志)

年 卷 期：2001年第15卷第4期

页      面：422-432页

核心收录：

学科分类：08[工学] 0802[工学-机械工程] 

主　　题：finite element analysis interactive computer graphics fillet weld moment of inertia shear flow allowable stress matrix algorithm 

摘      要：There are many analysis formulas for determining the resultant shear force in welds. However, there is no general procedure which is applicable to a joint with all six possible loadings exerted simultaneously. A numerical methodology and computer program for such a problem were developed, and they are capable of analyzing a weld of any shape composed of straight or circular line segments. The computer program developed in this study can also display the design procedures and results using computer graphics. The development of such a design procedure and an interactive computer program for weldments analysis will lead to lower cost.