AN ADAPTIVE ALGORITHM OF PRECISE INTEGRATION FOR TRANSIENT ANALYSIS

作     者：Zhang Hongwu Chen Biaosong gu Yuanxian 

作者机构：Dalian Univ Technol Dept Mech Engn State Key Lab Struct Anal Ind Equipment Dalian 116024 Peoples R China 

出 版 物：《Acta Mechanica Solida Sinica》 (固体力学学报（英文版）)

年 卷 期：2001年第14卷第3期

页      面：215-224页

核心收录：

学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学] 

基　　金：the National Natural Science Foundation of China (No.19872016,19872017) the National Key Basic Research Special Foundation (G1999032805) the Foundation for University Key Teachers by the Ministry of Education of China 

主　　题：heat transfer analysis precise integration method inverse accuracyanalysis 

摘      要：This paper presents an improved precise integration algorithm fortransient analysis of heat transfer and some other problems. Theoriginal precise integration method is improved by means of the inve-rse accuracy analysis so that the parameter N, which has been takenas a constant and an independent pa- rameter without consideration ofthe problems in the original method, can be generated automaticallyby the algorithm itself.