Brownian motion with radioactive decay to calculate the dynamic bulk modulus of gases saturating porous media according to Biot theory
We present a new stochastic simulation method for determining the long-wavelength effective dynamic bulk modulus of gases, such as ambient air, saturating porous media with relatively arbitrary microgeometries, i.e., simple enough to warrant Biot’s simplification that the fluid and solid motions are...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
EDP Sciences
2023-01-01
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Series: | Acta Acustica |
Subjects: | |
Online Access: | https://acta-acustica.edpsciences.org/articles/aacus/full_html/2023/01/aacus230023/aacus230023.html |