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Universitas Hasanuddin
Research output:Contribution to journal›Article›peer-review
Numerical solutions for BVPs governed by a Helmholtz equation of anisotropic FGM
Nurwahyu B.
Iop Conference Series Earth and Environmental Science
Published: 2019Citations: 28
Abstract
Abstract A Boundary Element Method (BEM) is used for obtaining solutions to anisotropic functionally graded media (FGM) boundary value problems (BVPs) governed by a Helmholtz type equation. A technique of transforming the variable coefficient governing equation to a constant coefficient equation is utilized for deriving a boundary integral equation. Some particular problems are considered to illustrate the application of the BEM. The results show the convergence, consistency, and accuracy of the BEM solutions.
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10.1088/1755-1315/279/1/012008Other files and links
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