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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2009, Volume 50, Issue 2, Pages 79–88
(Mi pmtf1719)
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Conjugate shear flows of a weakly stratified fluid
A. Yu. Kazakov Lavrent’ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
This paper studies the problem of pairs of horizontal shear flows of weakly stratified fluids with identical mass, momentum, and energy fluxes. The initial problem is reduced to a system of two scalar equations for the main- and perturbed-flow parameters by using bifurcation methods. The existence conditions for nontrivial branches of conjugate flows close to the main flow are investigated.
Keywords:
conservation laws, internal waves, stratified fluid, conjugate flows, bifurcation of solutions of differential equations.
Received: 19.10.2007 Accepted: 29.12.2007
Citation:
A. Yu. Kazakov, “Conjugate shear flows of a weakly stratified fluid”, Prikl. Mekh. Tekh. Fiz., 50:2 (2009), 79–88; J. Appl. Mech. Tech. Phys., 50:2 (2009), 235–242
Linking options:
https://www.mathnet.ru/eng/pmtf1719 https://www.mathnet.ru/eng/pmtf/v50/i2/p79
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Abstract page: | 16 | Full-text PDF : | 7 |
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