|
Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2011, Volume 52, Issue 3, Pages 116–125
(Mi pmtf1487)
|
|
|
|
This article is cited in 2 scientific papers (total in 2 papers)
Convective motions in a porous ring sector
A. V. Trofimova, V. G. Tsybulin Southern Federal University, Rostov-on-Don, 344090, Russia
Abstract:
Gravitational filtration convection of an incompressible fluid in ring sectors is studied. The bifurcation and development of families of convective regimes are studied using equations in polar coordinates and a finite-difference scheme that preserves the cosymmetry of the original problem. The occurrence of instability for trapezoidal and semiring areas is analyzed for stationary states.
Keywords:
filtration convection, finite-difference scheme, family of stationary regimes, cosymmetry.
Received: 08.02.2010 Accepted: 05.05.2010
Citation:
A. V. Trofimova, V. G. Tsybulin, “Convective motions in a porous ring sector”, Prikl. Mekh. Tekh. Fiz., 52:3 (2011), 116–125; J. Appl. Mech. Tech. Phys., 52:3 (2011), 427–435
Linking options:
https://www.mathnet.ru/eng/pmtf1487 https://www.mathnet.ru/eng/pmtf/v52/i3/p116
|
|