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Computational Acoustics [electronic resource] / edited by Manfred Kaltenbacher.

Contributor(s): Kaltenbacher, Manfred [editor.] | SpringerLink (Online service).
Material type: materialTypeLabelBookSeries: CISM International Centre for Mechanical Sciences, Courses and Lectures: 579Publisher: Cham : Springer International Publishing : Imprint: Springer, 2018Edition: 1st ed. 2018.Description: VII, 251 p. 122 illus., 89 illus. in color. online resource.Content type: text Media type: computer Carrier type: online resourceISBN: 9783319590387.Subject(s): Acoustical engineering | Acoustics | Mathematical models | Engineering Acoustics | Acoustics | Mathematical Modeling and Industrial MathematicsAdditional physical formats: Printed edition:: No title; Printed edition:: No title; Printed edition:: No titleDDC classification: 620.2 Online resources: Click here to access online
Contents:
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.
In: Springer Nature eBookSummary: 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.
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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.

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.

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