contributor author | U. Ghia | |
contributor author | R. K. Goyal | |
date accessioned | 2017-05-08T23:03:03Z | |
date available | 2017-05-08T23:03:03Z | |
date copyright | December, 1977 | |
date issued | 1977 | |
identifier issn | 0098-2202 | |
identifier other | JFEGA4-26925#774_1.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/89986 | |
description abstract | The driven flow in a polar cavity has been analyzed using the complete Navier-Stokes equations formulated in terms of a stream function and vorticity. An alternating-direction implicit method, with careful treatment of the convective terms in the equations, is used to obtain the numerical solutions. Results are obtained for the stream function, vorticity, velocities and pressure for various values of the two characteristic parameters of the problem, namely, the flow Reynolds number Re and the aspect ratio of the cavity. The formulation is general and produces results for the driven rectangular cavity-flow problem as a special case. Good agreement is obtained between the present solutions for this case and available corresponding results. The overall features of the driven polar-cavity flow are found to be generally similar to those for the rectangular cavity. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Laminar Incompressible Recirculating Flow in a Driven Cavity of Polar Cross Section | |
type | Journal Paper | |
journal volume | 99 | |
journal issue | 4 | |
journal title | Journal of Fluids Engineering | |
identifier doi | 10.1115/1.3448905 | |
journal fristpage | 774 | |
journal lastpage | 777 | |
identifier eissn | 1528-901X | |
keywords | Flow (Dynamics) | |
keywords | Cavities | |
keywords | Vorticity | |
keywords | Cavity flows | |
keywords | Reynolds number | |
keywords | Navier-Stokes equations | |
keywords | Equations AND Pressure | |
tree | Journal of Fluids Engineering:;1977:;volume( 099 ):;issue: 004 | |
contenttype | Fulltext | |