Directional sound source modeling using the adjoint Euler equations in a finite-difference time-domain approach

Lewin Stein; Florian Straube; Stefan Weinzierl; Mathias Lemke

doi:10.1121/10.0002425

Directional sound source modeling using the adjoint Euler equations in a finite-difference time-domain approach

The Journal of the Acoustical Society of America ◽

10.1121/10.0002425 ◽

2020 ◽

Vol 148 (5) ◽

pp. 3075-3085

Author(s):

Lewin Stein ◽

Florian Straube ◽

Stefan Weinzierl ◽

Mathias Lemke

Keyword(s):

Finite Difference ◽

Euler Equations ◽

Sound Source ◽

Time Domain ◽

Finite Difference Time Domain ◽

Source Modeling ◽

Difference Time

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Directional sound source modeling by using spherical harmonic functions for finite-difference time-domain analysis

10.1121/1.4798990 ◽

2013 ◽

Cited By ~ 1

Author(s):

Shinichi Sakamoto ◽

Risa Takahashi

Keyword(s):

Finite Difference ◽

Sound Source ◽

Time Domain ◽

Spherical Harmonic ◽

Finite Difference Time Domain ◽

Harmonic Functions ◽

Time Domain Analysis ◽

Source Modeling ◽

Difference Time ◽

Spherical Harmonic Functions

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Directional sound source modeling by using spherical harmonic functions for finite-difference time-domain analysis

The Journal of the Acoustical Society of America ◽

10.1121/1.4806582 ◽

2013 ◽

Vol 133 (5) ◽

pp. 3580-3580

Author(s):

Shinichi Sakamoto ◽

Risa Takahashi

Keyword(s):

Finite Difference ◽

Sound Source ◽

Time Domain ◽

Spherical Harmonic ◽

Finite Difference Time Domain ◽

Harmonic Functions ◽

Time Domain Analysis ◽

Source Modeling ◽

Difference Time ◽

Spherical Harmonic Functions

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Moving sound source with an arbitrary trajectory in the two-dimensional finite-difference time-domain method

Japanese Journal of Applied Physics ◽

10.35848/1347-4065/abe684 ◽

2021 ◽

Vol 60 (SD) ◽

pp. SDDB02

Author(s):

Takao Tsuchiya ◽

Masashi Kanamori

Keyword(s):

Finite Difference ◽

Sound Source ◽

Time Domain ◽

Finite Difference Time Domain ◽

Time Domain Method ◽

Two Dimensional ◽

Domain Method ◽

Moving Sound Source ◽

Difference Time ◽

Arbitrary Trajectory

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A polar-coordinate-discretized wave equation finite-difference time-domain simulation for controlling the emission characteristics of sound source

The Journal of the Acoustical Society of America ◽

10.1121/1.4805888 ◽

2013 ◽

Vol 133 (5) ◽

pp. 3393-3393

Author(s):

Kota Nakano ◽

Masato Nakayama ◽

Takanobu Nishiura ◽

Yoichi Yamashita ◽

Toshiyuki Kimura

Keyword(s):

Wave Equation ◽

Finite Difference ◽

Sound Source ◽

Time Domain ◽

Finite Difference Time Domain ◽

Emission Characteristics ◽

Time Domain Simulation ◽

Polar Coordinate ◽

Difference Time

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A polar-coordinate-discretized wave equation finite-difference time-domain simulation for controlling the emission characteristics of sound source

10.1121/1.4800820 ◽

2013 ◽

Author(s):

Kota Nakano ◽

Masato Nakayama ◽

Takanobu Nishiura ◽

Yoichi Yamashita ◽

Toshiyuki Kimura

Keyword(s):

Wave Equation ◽

Finite Difference ◽

Sound Source ◽

Time Domain ◽

Finite Difference Time Domain ◽

Emission Characteristics ◽

Time Domain Simulation ◽

Polar Coordinate ◽

Difference Time

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Two-dimensional finite difference-time domain simulation of moving sound source and receiver

Acoustical Science and Technology ◽

10.1250/ast.43.57 ◽

2022 ◽

Vol 43 (1) ◽

pp. 57-65

Author(s):

Takao Tsuchiya ◽

Yu Teshima ◽

Shizuko Hiryu

Keyword(s):

Finite Difference ◽

Sound Source ◽

Time Domain ◽

Finite Difference Time Domain ◽

Two Dimensional ◽

Time Domain Simulation ◽

Moving Sound Source ◽

Difference Time

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The Solution of Transient Response for Complex Transmission Line Network by Hybrid Higher Order Finite Difference Time Domain-modified Nodal Analysis Method

JOURNAL OF ELECTRONICS INFORMATION TECHNOLOGY ◽

10.3724/sp.j.1146.2012.00160 ◽

2013 ◽

Vol 34 (12) ◽

pp. 2999-3005

Author(s):

Wei Wang ◽

Yu-jian Qin ◽

Pei-guo Liu ◽

Dong-ming Zhou

Keyword(s):

Finite Difference ◽

Transmission Line ◽

Transient Response ◽

Time Domain ◽

Finite Difference Time Domain ◽

Analysis Method ◽

Modified Nodal Analysis ◽

Line Network ◽

Complex Transmission ◽

Difference Time

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Finite-Difference Time-Domain Calculations Based on Recursive Convolution Approach for Propagation of Electromagnetic Waves in Nonlinear Dispersive Media

10.21236/ada336967 ◽

1997 ◽

Author(s):

S. J. Yakura ◽

Jeff MacGillivray

Keyword(s):

Finite Difference ◽

Time Domain ◽

Finite Difference Time Domain ◽

Electromagnetic Waves ◽

Dispersive Media ◽

Convolution Approach ◽

Difference Time ◽

Recursive Convolution

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A Three-Dimensional Finite Difference Time Domain - Perfectly Matched Layer Algorithm Based on Piecewise-Linear Approximation for Linear Dispersive Media

10.21236/ada379806 ◽

2000 ◽

Author(s):

S. J. Yakura ◽

David Dietz

Keyword(s):

Finite Difference ◽

Linear Approximation ◽

Time Domain ◽

Finite Difference Time Domain ◽

Piecewise Linear ◽

Three Dimensional ◽

Perfectly Matched Layer ◽

Piecewise Linear Approximation ◽

Dispersive Media ◽

Difference Time

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Finite-difference time-domain approach to nonlinear guided waves

Electronics Letters ◽

10.1049/el:19930054 ◽

1993 ◽

Vol 29 (1) ◽

pp. 83-84 ◽

Cited By ~ 11

Author(s):

H.A. Jamid ◽

S.J. Al-Bader

Keyword(s):

Finite Difference ◽

Time Domain ◽

Finite Difference Time Domain ◽

Guided Waves ◽

Difference Time

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