Immersed boundary parametrizations for full waveform inversion

DOI10.1016/j.cma.2023.115893OpenAlexW4320169966MaRDI QIDQ2686883

Philipp Kopp, Stefan Kollmannsberger, Ernst Rank, Tim Bürchner

Publication date: 1 March 2023

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2209.07826

zbMATH Keywords

scalar wave equationadjoint state methodfull waveform inversionfinite cell methodgradient-based optimization

Mathematics Subject Classification ID

Mechanics of deformable solids (74-XX) Fluid mechanics (76-XX)

Related Items

Full-waveform inversion using level set and cut elements for sharp-interface problems ⋮ On the use of neural networks for full waveform inversion ⋮ Single‐field identification of inclusions and cavities in an elastic medium ⋮ Isogeometric multi-resolution full waveform inversion based on the finite cell method

Uses Software

• Gmsh
• SciPy
• Python
• CutFEM

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