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On the existence of weak solution to the coupled fluid-structure interaction problem for non-Newtonian shear-dependent fluid
- 1.0456888 - MÚ 2016 RIV JP eng J - Journal Article
Hundertmark-Zaušková, A. - Lukáčová-Medviďová, M. - Nečasová, Šárka
On the existence of weak solution to the coupled fluid-structure interaction problem for non-Newtonian shear-dependent fluid.
Journal of the Mathematical Society of Japan. Roč. 68, č. 1 (2016), s. 193-243. ISSN 0025-5645
R&D Projects: GA ČR(CZ) GAP201/11/1304
Institutional support: RVO:67985840
Keywords : non-Newtonian fluids * fluid-structure interaction * shear-thinning fluids
OECD category: Pure mathematics
Impact factor: 0.592, year: 2016
http://projecteuclid.org/euclid.jmsj/1453731541
We study the existence of weak solution for unsteady fluid-structure interaction problem for shear-thickening flow. The time dependent domain has at one part a flexible elastic wall. The evolution of fluid domain is governed by the generalized string equation with action of the fluid forces. The power-law viscosity model is applied to describe shear-dependent non-Newtonian fluids.
Permanent Link: http://hdl.handle.net/11104/0257359
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