The Fundamentals Underlying the Computations of Acceleration for General Dynamic Applications:Issues and Noteworthy Perspectives

作     者：M.Shimada A.Hoitink K.K.Tamma 

作者机构：Department of Mechanical EngineeringUniversity of Minnesota111 Church St.SEMinneapolisMN55455USA. 

出 版 物：《Computer Modeling in Engineering & Sciences》 (工程与科学中的计算机建模（英文）)

年 卷 期：2015年第104卷第2期

页      面：133-158页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

基　　金：Minnesota Supercomputer Institute (MSI)  Minneapolis  Minnesota 

主　　题：acceleration trivial illustration 

摘      要：To-date,with the exception of the Newmark method and the midpoint rule,most computational algorithms under the umbrella of LMS methods,which are predominantly employed in research and commercial software fail to properly evaluate acceleration computations accurately for conducting the numerical dynamic ***,this is not trivial and a sound theoretical basis of the fundamental underlying issues is described in *** this paper,we provide a resolution and point-out several noteworthy perspectives to address the proper evaluation of acceleration computations for structural dynamics applications with focus on the class of LMS methods as an illustration.