Analytical and numerical methods for modelling of acoustic streaming in homogenized rigid porous structures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F22%3A43966254" target="_blank" >RIV/49777513:23520/22:43966254 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11025/50392" target="_blank" >http://hdl.handle.net/11025/50392</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Analytical and numerical methods for modelling of acoustic streaming in homogenized rigid porous structures
Original language description
In the paper, we recall the classical perturbation approach which enables to linearize the Navier-Stokes (N-S) equations governing the barotropic viscous fluid dynamics in pores in a rigid peri-odic structure. The obtained first and second order sub-problems are treated by the asymptotichomogenization to derive the macroscopic model of the porous medium describing the acousticstreaming (AS) phenomenon.
Czech name
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Czech description
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Project
<a href="/en/project/GA21-16406S" target="_blank" >GA21-16406S: Nonlinear Acoustics and Transport Processes in Porous Periodic Structures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Result description