Počet záznamů: 1
Self-propelled motion of a rigid body inside a density dependent incompressible fluid
- 1.0540653 - MÚ 2022 RIV FR eng J - Článek v odborném periodiku
Nečasová, Šárka - Roy, Arnab - Ramaswamy, M. - Schlömerkemper, A.
Self-propelled motion of a rigid body inside a density dependent incompressible fluid.
Mathematical Modelling of Natural Phenomena. Roč. 16, č. 1 (2021), č. článku 9. ISSN 0973-5348. E-ISSN 1760-6101
Grant CEP: GA ČR(CZ) GA19-04243S
Institucionální podpora: RVO:67985840
Klíčová slova: self-propelled motion * fluid-structure interaction system * Navier–Stokes equations * nonnegative density * Navier boundary conditions
Obor OECD: Pure mathematics
Impakt faktor: 3.117, rok: 2021
Způsob publikování: Open access
https://doi.org/10.1051/mmnp/2020052
This paper is devoted to the existence of a weak solution to a system describing a self-propelled motion of a rigid body in a viscous fluid in the whole ℝ3. The fluid is modelled by the incompressible nonhomogeneous Navier-Stokes system with a nonnegative density. The motion of the rigid body is described by the balance of linear and angular momentum. We consider the case where slip is allowed at the fluid-solid interface through Navier condition and prove the global existence of a weak solution.
Trvalý link: http://hdl.handle.net/11104/0318273
Název souboru Staženo Velikost Komentář Verze Přístup Necasova1.pdf 5 531.7 KB Vydavatelský postprint povolen
Počet záznamů: 1