Passive flow control around a 2D semi-circular cylinder using porous media

The passive control of flow past a semi-circular cylinder is carried out. This control is achieved by adding a porous layer between the solid obstacle and the incompressible uid. A vortex-penalization method is chosen to easily tackle the simulation of the flow in the diff erent media. Several con gurations of the porous layer are investigated in order to determine the most e cient passive flow control devices.

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Source https://hal.science/hal-00769145
Author Mimeau, Chloé, Mortazavi, Iraj, Cottet, Georges-Henri
Maintainer CCSD
Last Updated May 29, 2026, 06:13 (UTC)
Created May 29, 2026, 06:13 (UTC)
Identifier hal-00769145
Language en
Rights https://about.hal.science/hal-authorisation-v1/
contributor Equations aux Dérivées Partielles (EDP) ; Laboratoire Jean Kuntzmann (LJK) ; Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre Mendès France - Grenoble 2 (UPMF)-Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP)-Centre National de la Recherche Scientifique (CNRS)
creator Mimeau, Chloé
date 2012-11-09T00:00:00
harvest_object_id cdc883f1-27bf-49c1-baff-72edd53a746e
harvest_source_id 3374d638-d20b-4672-ba96-a23232d55657
harvest_source_title test moissonnage SELUNE
metadata_modified 2025-09-27T00:00:00
set_spec type:UNDEFINED