Computational acoustics
著者
書誌事項
Computational acoustics
（CISM courses and lectures, 579）
Springer, c2018
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注記
"Result of the Advanced School Computational Acousitcs, which took place at the International Centre for Mechanical Sciences (CISM), Udine, Italy, in May 2016"--Pref
Includes bibliographical references
内容説明・目次
内容説明
The book presents a state-of-art overview of numerical schemes efficiently solving the acoustic conservation equations (unknowns are acoustic pressure and particle velocity) and the acoustic wave equation (pressure of acoustic potential formulation). Thereby, the different equations model both vibrational- and flow-induced sound generation and its propagation. Latest numerical schemes as higher order finite elements, non-conforming grid techniques, discontinuous Galerkin approaches and boundary element methods are discussed. Main applications will be towards aerospace, rail and automotive industry as well as medical engineering. The team of authors are able to address these topics from the engineering as well as numerical points of view.
目次
Fundamental equations of acoustics.- Non-conforming finite elements for flexible discretization with applications to aeroacoustics.- Boundary element methods.- Direct aeroacoustic simulations based on high order discontinuous Galerkin schemes.- Algebraic solvers.
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