Computational acoustics 1st ed.

Author

Additional Author(s)

• Kaltenbacher, Manfred

Publisher

Cham, Switzerland : Springer International Publishing, 2018

Language

English

ISBN

9783319590387

Series

CISM international centre for mechanical sciences, courses and lectures 579

Subject(s)

• ACOUSTICAL ENGINEERING
• ENGINEERING
• MATHEMATICAL MODELS

Notes

. .

Abstract

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.

Physical Dimension

Number of Page(s)

1 online resource (vii, 251 p.)

Dimension

-

Other Desc.

ill. (in color.)

Summary / Review / Table of Content

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.

Exemplar(s)

#	Accession No.	Call Number	Location	Status
1.	01374/20	620.2 Com	Online !	Available