Thermal boundary layer of a micropolar fluid jet impinging normally on a flat plate

Autor:	M. N. Mathur, P. Subhadra Ramachandran, S.K. Ojha
Rok vydání:	1979
Předmět:	Materials science Mechanical Engineering Computational Mechanics Boundary layer control Film temperature Mechanics Stagnation point Boundary layer thickness Churchill–Bernstein equation Physics::Fluid Dynamics Boundary layer Classical mechanics Heat transfer Blasius boundary layer
Zdroj:	Acta Mechanica. 33:281-294
ISSN:	1619-6937 0001-5970
DOI:	10.1007/bf01202109
Popis:	The heat transfer is studied in the boundary layer formed on a flat plate by the impingement of an incompressible micropolar fluid jet. The thermal boundary layer equations are obtained after writing the governing equations for the steady two-dimensional flow of an incompressible micropolar fluid in cartesian co-ordinate system. The solution for the energy equation inside the boundary layer is obtained as a polynomial in terms of the distance from the stagnation point. The temperature of the plate and the temperature outside the boundary layer are assumed to be constant. The temperature distribution and the dimensionless heat transfer coefficient are presented graphically for various values of the material parameters which arise due to the micropolar property of the fluid. These results have been compared with the corresponding results for a Newtonian fluid.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b817dbc0b6fb220b29c10dd0da61654c https://doi.org/10.1007/bf01202109 Zobrazit plný text záznamu Full text from SpringerLink