RESEARCH ON A SYSTEMATIC METHODOLOGY FOR THEORY OF ELASTICITY

The equivalence between differential form and integral form of a syxtematic methodology for theory of elasticity is proved. A uniform framework of the syxtematic methodology is established. New system includes differential form, integral form and mixed form. All kinds of variational principle are pr...

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Bibliographic Details
Published inApplied mathematics and mechanics Vol. 24; no. 7; pp. 853 - 862
Main Author 罗建辉 刘光栋 尚守平
Format Journal Article
LanguageEnglish
Published College of Civil Engineering, Hunan University, Changsha 410082, P.R. China 01.07.2003
Subjects
变分法
弹性力学
系统方法论
虚功方程
equation of virtual work
theory of elasticity
variational principle
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Summary:The equivalence between differential form and integral form of a syxtematic methodology for theory of elasticity is proved. A uniform framework of the syxtematic methodology is established. New system includes differential form, integral form and mixed form. All kinds of variational principle are proved by the equivalence between differential form and integral form. The idea for generalized virtual work and virtual function ispresented.
Bibliography:O176
31-1650/O1
O343
ISSN:0253-4827
1573-2754
DOI:10.1007/bf02437818