利用计算机求解实际应力应变方程  

How to Obtain the Solutions of a Real Stress-strain Equation with Computer

作　　者：汪金友[1] 

机构地区：[1]信阳师范学院计算机科学系

出　　处：《信阳师范学院学报（自然科学版）》1999年第1期88-91,共4页Journal of Xinyang Normal University(Natural Science Edition)

摘　　要：本文从理论上分析了可用最小二乘法替代经验方法近似求解实际应力应变方程的可行性，并用ＱｕｉｃｋＢａｓｉｃ语言编制程序，求出方程的解，提出了拉伸试验的一体化设想。In oder to obtain the solutions of a real stress-strain equation,a minium two-mulitiplication to replace expreience method in theory is offered.A program that complate calculation and draw curvepicture by Quick BASIC language is written out .Finally a idea to process single tensile test is provided.

关 键 词：应力 应变 最小二乘法 拉伸试验 计算机 

分 类 号：O344.1[理学—固体力学]