多孔长条之应力分析.pdf电子版

目录简介

目录

part ⅰ introduction

part ⅱ general solution of the problem

the nature of the problem

stress functions with periodicity in x

evaluation of cn and dn

boundary condition at rims of holes

method of successive approximation

the static condition

validity of the solution

the limiting cases a＝∞ and 0

part ⅲ.numerical examples

evaluation of coefficients

stressat rims of holes

stress across narrowest section

conclusion and discussion

appendix ⅰ.elliptic harmonic functions

a class of elliptic functions

elliptic harmonic nunctions

rectangular network of poles

evaluation of coefficients σ2

the degenerate case a=∞

evaluat on of functions ws

appendix ⅱ.tables of coefficients

ik，jk

2nφ1s1 2nψ2s1 2nμ2s1 2nν2s

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