Computational Acoustics
Computational Acoustics
edited by Manfred Kaltenbacher
- 1 recurso en línea (VII, 251 páginas) ilustraciones
- CISM International Centre for Mechanical Sciences, Courses and Lectures, 579 0254-1971 Engineering (Springer-11647) .
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.
9783319590387
10.1007/978-3-319-59038-7 doi
Ondas sonoras
Acústica
QC243 / 2018 EB
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.
9783319590387
10.1007/978-3-319-59038-7 doi
Ondas sonoras
Acústica
QC243 / 2018 EB