Titlebook: Computational Acoustics of Noise Propagation in Fluids - Finite and Boundary Element Methods; Steffen Marburg,Bodo Nolte Book 2008 Springe

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Abelian Groups and Character Sums,tization. We compare the results obtained with all these methods and with the pure displacement formulation, which has to be discretized by Raviart–Thomas elements. Next, we show how to apply a modal synthesis approach based on the displacement potential formulation. Finally, we report how the pure

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Standard Mechanical Test Procedures,ement still remains to be a viable choice today. When implemented in a modular way using the impedance matrix approach, the multi–domain boundary element method is very efficient and requires only a small amount of computer memory. Instead of being totally eliminated, the multi–domain boundary eleme

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r the particular difficulties that arise with external problems, e.g. discussion of absorbing boundaries for FEM and treatment of the non-uniqueness problem for BEM. Finally, both parts on FEM and on BEM are co978-3-642-09608-2978-3-540-77448-8

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https://doi.org/10.1007/978-3-540-77448-8Acoustics; Burton-Miller method; CHIEF; Collocation method; Discretization method; Galerkin me; absorbing

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978-3-642-09608-2Springer-Verlag Berlin Heidelberg 2008

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https://doi.org/10.1007/978-1-4613-2868-1nt techniques for linear time–harmonic acoustics starting from the fundamental axioms of continuum mechanics. Based on these axioms, the wave equation is derived. Using a time–harmonic approximation, the boundary value problem of linear time–harmonic acoustics is formulated in the classic and in the

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