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Author Szeidl, György ♦ Dudra, Judit
Source CiteSeerX
Content type Text
File Format PDF
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science
Subject Keyword Exterior Region ♦ Orthotropic Body ♦ Integral Representation ♦ Numerical Example ♦ Dual Somigliana Relation ♦ Constant Stress State ♦ Fundamental Solution ♦ Dual Formulation ♦ Direct Boundary Integral Equation ♦ Stress Function ♦ Direct Method ♦ Boundary Integral Equation
Abstract ABSTRACT. The paper is devoted to plane problems of orthotropic bodies in a dual formulation. After presenting the governing equations in terms of stress functions of order one, we determine the two fundamental solutions and set up the dual Somigliana relations both for inner and exterior regions. These include the boundary integral equations of the direct method. A constant stress state at infinity is part of the formulation established for exterior regions. We also derive an integral representation of the stresses. The numerical examples presented illustrate the applicability of the direct boundary integral equations. 1.
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research
Education Level UG and PG ♦ Career/Technical Study
Learning Resource Type Article