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Published in:
2014 | OriginalPaper | Chapter
5. Field Problems
Author : M. Reza Eslami
Published in: Finite Elements Methods in Mechanics
Publisher: Springer International Publishing
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Abstract
Many problems in mechanics are governed by harmonic and biharmonic partial differential equations. This chapter presents detail derivation of the finite element matrices for harmonic and biharmonic problems. The finite element matrices for harmonic equations in Cartesian and cylindrical coordinates, axisymmetric condition, are derived.