Lie Group Analysis of Unsteady Flow and Heat Transfer over a Porous Surface for a Viscous Fluid
Joint Authors
Sarı, Gözde
Akgül, M. B.
Pakdemirli, Mehmet
Source
Journal of Applied Mathematics
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-22
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
The problem of a two-dimensional, unsteady flow and a heat transfer of a viscous fluid past a surface in the presence of variable suction/injection is analyzed.
The unsteadiness is due to the time dependent free stream flow.
The governing equations are derived with the usual boundary layer approximation.
Using Lie group theory, a group classification of the equations with respect to the variable free stream flow and suction/injection velocity is performed.
Restrictions imposed by the boundary conditions on the symmetries are discussed.
Adopting the obtained symmetry groups, governing partial differential equations are converted into ordinary differential equations and then solved numerically.
Effects of the dimensionless problem parameters on the velocity and temperature profiles are outlined in the figures.
American Psychological Association (APA)
Akgül, M. B.& Sarı, Gözde& Pakdemirli, Mehmet. 2012. Lie Group Analysis of Unsteady Flow and Heat Transfer over a Porous Surface for a Viscous Fluid. Journal of Applied Mathematics،Vol. 2012, no. 2012, pp.1-17.
https://search.emarefa.net/detail/BIM-993538
Modern Language Association (MLA)
Akgül, M. B.…[et al.]. Lie Group Analysis of Unsteady Flow and Heat Transfer over a Porous Surface for a Viscous Fluid. Journal of Applied Mathematics No. 2012 (2012), pp.1-17.
https://search.emarefa.net/detail/BIM-993538
American Medical Association (AMA)
Akgül, M. B.& Sarı, Gözde& Pakdemirli, Mehmet. Lie Group Analysis of Unsteady Flow and Heat Transfer over a Porous Surface for a Viscous Fluid. Journal of Applied Mathematics. 2012. Vol. 2012, no. 2012, pp.1-17.
https://search.emarefa.net/detail/BIM-993538
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-993538