openPSTD: the open source pseudospectral time-domain method for acoustic propagation

DOI10.1016/j.cpc.2016.02.029zbMath1380.65472OpenAlexW2295260616WikidataQ115045316 ScholiaQ115045316MaRDI QIDQ1682484

Louis van Harten, Maarten Hornikx, Thomas Krijnen

Publication date: 30 November 2017

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cpc.2016.02.029

zbMATH Keywords

Fourier pseudospectral methodlinearized Euler equationsGPUPythonBlender

Mathematics Subject Classification ID

Soliton equations (35Q51) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Packaged methods for numerical algorithms (65Y15)

Related Items (2)

Hybrid Fourier pseudospectral/discontinuous Galerkin time-domain method for wave propagation ⋮ openPSTD

Uses Software

• SciPy
• NumPy
• Blender
• PyCUDA
• PyOpenCL
• Python
• PyFFT
• WaveCloud
• OpenBEM

Cites Work

• A multi-domain Fourier pseudospectral time-domain method for the linearized Euler equations
• A family of low dispersive and low dissipative explicit schemes for flow and noise computations.
• Flow and geometrical effects on radiated noise from exhaust pipes computed by the Fourier pseudospectral time-domain method

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