This article is cited in 2 papers

Long-wave instability of an advective flow in an inclined fluid layer with perfectly heat-conducting boundaries

R. V. Sagitov, A. N. Sharifulin

State National Research Polytechnical University of Perm’, Perm’, 614990, Russia

Abstract: Stability of a steady convective flow in a plane inclined layer with perfectly heat-conducting solid boundaries in the presence of a uniform longitudinal temperature gradient to long-wave perturbations is studied. The boundaries of the domain of stability to long-wave perturbations are found, and the critical Grashof numbers for the most dangerous even helical perturbations are determined.

Keywords: advective flow, inclined fluid layer, longitudinal temperature gradient, long-wave instability.

UDC: 669.86:536.21

Received: 24.01.2011

 English version: Journal of Applied Mechanics and Technical Physics, 2011, 52:6, 857–864

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