Stability of an explicit high-order spectral element method for acoustics in heterogeneous media based on local element stability criteria

International Journal for Numerical Methods in Engineering ◽

10.1002/nme.5922 ◽

2018 ◽

Vol 116 (4) ◽

pp. 223-245 ◽

Author(s):

Régis Cottereau ◽

Ruben Sevilla

Keyword(s):

Spectral Element Method ◽

Heterogeneous Media ◽

Spectral Element ◽

Stability Criteria ◽

Local Element ◽

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Simulation of underresolved turbulent flows by adaptive filtering using the high order discontinuous Galerkin spectral element method

Journal of Computational Physics ◽

10.1016/j.jcp.2015.11.064 ◽

2016 ◽

Vol 313 ◽

pp. 1-12 ◽

Author(s):

David Flad ◽

Andrea Beck ◽

Claus-Dieter Munz

Keyword(s):

Turbulent Flows ◽

Discontinuous Galerkin ◽

Adaptive Filtering ◽

Spectral Element Method ◽

Spectral Element ◽

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High-order spectral element method (SPEM) for acoustic wave propagation

53rd EAEG Meeting ◽

10.3997/2214-4609.201410937 ◽

1991 ◽

Author(s):

G. Seriani ◽

E. Priolo

Keyword(s):

Wave Propagation ◽

Acoustic Wave ◽

Spectral Element Method ◽

Spectral Element ◽

Acoustic Wave Propagation ◽

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High-order adaptive Gegenbauer integral spectral element method for solving non-linear optimal control problems

Optimization ◽

10.1080/02331934.2017.1298597 ◽

2017 ◽

Vol 66 (5) ◽

pp. 811-836 ◽

Author(s):

Kareem T. Elgindy

Keyword(s):

Optimal Control ◽

Spectral Element Method ◽

Optimal Control Problems ◽

Spectral Element ◽

Control Problems ◽

Linear Optimal Control ◽

Linear Optimal Control Problems ◽

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Evaluation of high-order modes and damage effects of multi-crack beams using enhanced spectral element method

Journal of Vibration and Control ◽

10.1177/1077546317747502 ◽

2018 ◽

pp. 107754631774750

Author(s):

Z M Xu ◽

M S Cao ◽

R B Bai ◽

H Xu ◽

W Xu

Keyword(s):

Spectral Element Method ◽

Spectral Element ◽

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High‐order spectral element method for acoustic wave modeling

10.1190/1.1888989 ◽

1991 ◽

Author(s):

Geza Seriani ◽

Enrico Priolo

Keyword(s):

Acoustic Wave ◽

Spectral Element Method ◽

Spectral Element ◽

Wave Modeling ◽

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Eigenray tracing in 3D-heterogeneous media using spectral element method

10.1190/segam2018-2993406.1 ◽

2018 ◽

Author(s):

Igor Ravve ◽

Zvi Koren

Keyword(s):

Spectral Element Method ◽

Heterogeneous Media ◽

Spectral Element ◽

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High-order Gegenbauer integral spectral element method integrated with an adaptive Chebyshev optimization strategy for solving linear singularly perturbed differential equations

Journal of Computational and Applied Mathematics ◽

10.1016/j.cam.2020.112722 ◽

2020 ◽

Vol 372 ◽

pp. 112722

Author(s):

Kareem T. Elgindy ◽

Hareth M. Refat

Keyword(s):

Differential Equations ◽

Spectral Element Method ◽

Spectral Element ◽

Singularly Perturbed ◽

Optimization Strategy ◽

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Aeroacoustic Tonal Noise Generation Analysis on a Simplified Side-View Mirror Using a High Order Discontinuous Galerkin Spectral Element Method

10.4271/2016-01-1803 ◽

2016 ◽

Author(s):

Hannes Frank ◽

Claus-Dieter Munz

Keyword(s):

Discontinuous Galerkin ◽

Spectral Element Method ◽

Spectral Element ◽

Noise Generation ◽

Side View ◽

Tonal Noise ◽

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A high-order semi-Lagrangian method for the consistent Monte-Carlo solution of stochastic Lagrangian drift–diffusion models coupled with Eulerian discontinuous spectral element method

Computer Methods in Applied Mechanics and Engineering ◽

10.1016/j.cma.2021.114001 ◽

2021 ◽

Vol 384 ◽

pp. 114001

Author(s):

H. Natarajan ◽

P.P. Popov ◽

G.B. Jacobs

Keyword(s):

Monte Carlo ◽

Spectral Element Method ◽

Spectral Element ◽

Lagrangian Method ◽

Diffusion Models ◽

Drift Diffusion ◽

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Error analysis of the spectral element method with Gauss–Lobatto–Legendre points for the acoustic wave equation in heterogeneous media

Applied Numerical Mathematics ◽

10.1016/j.apnum.2018.02.007 ◽

2018 ◽

Vol 129 ◽

pp. 39-57 ◽

Author(s):

Saulo Pomponet Oliveira ◽

Stela Angelozi Leite

Keyword(s):

Wave Equation ◽

Acoustic Wave ◽

Error Analysis ◽

Spectral Element Method ◽

Heterogeneous Media ◽

Spectral Element ◽

Acoustic Wave Equation ◽

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