A Mechanism of Eddy Generation in A Single Lid-Driven T-Shaped Cavity

Autor:	Ebutalib Çelik, Ali Deliceoğlu
Rok vydání:	2019
Předmět:	Physics::Fluid Dynamics Mechanism (engineering) Physics Flow bifurcation Flow (mathematics) Diagram Compressibility General Medicine Lid driven Mechanics Stokes flow Domain (mathematical analysis)
Zdroj:	Cumhuriyet Science Journal. 40:583-594
ISSN:	2587-2680
DOI:	10.17776/csj.569655
Popis:	The two-dimensional (2D) steady, incompressible, Stokes flow is considered in a T-shaped cavity which has the upper-lid moving in horizontal directions. A Galerkin finite element method is used to investigate a new eddy generation and flow bifurcation. The flow in a cavity is controlled by two parameters and which are associated with the heights of the T-shaped domain. By varying and , the second eddy formation mechanism and the control space diagram are obtained.
Databáze:	OpenAIRE
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