Transient free convection flow around two-dimensional or axisymmetric bodies

1980 ◽  
Vol 35-35 (3-4) ◽  
pp. 231-243 ◽  
Author(s):  
M. Arunachalam ◽  
N. R. rajappa
Keyword(s):  
Free Convection ◽  
Convection Flow ◽  
Two Dimensional ◽  
Free Convection Flow ◽  
Axisymmetric Bodies

scholarly journals A Study of Two Dimensional Unsteady MHD Free Convection Flow over a Vertical Plate

2020 ◽  
Vol 10 (04) ◽  
pp. 342-355
Author(s):  
Absana Tarammim ◽  
Mohammad Sharif Ullah ◽  
Mohammed Jahir Uddin
Keyword(s):  
Free Convection ◽  
Vertical Plate ◽  
Convection Flow ◽  
Two Dimensional ◽  
Free Convection Flow

State space approach to unsteady two-dimensional free convection flow through a porous medium

1994 ◽  
Vol 72 (5-6) ◽  
pp. 311-317 ◽  
Author(s):  
Magdy A. Ezzat
Keyword(s):  
Porous Medium ◽  
Free Convection ◽  
Laplace Transform ◽  
State Space ◽  
Broad Class ◽  
Porous Plate ◽  
Convection Flow ◽  
Two Dimensional ◽  
Free Convection Flow ◽  
Flow Through

The equations of magnetohydrodynamic unsteady two-dimensional free convection flow through a porous medium bounded by an infinite vertical porous plate are cast into matrix form using the state space and Laplace-transform techniques. The results obtained can be used to generate solutions in the Laplace-transform domain to a broad class of problems in magnetohydrodynamic free convection flow. The technique is applied to a heated vertical plate problem and to a problem pertaining to a plate under uniform heating. The inversion of the Laplace-transforms is carried out using a numerical approach. Numerical results for the temperature, velocity, and skin friction distributions are given and illustrated graphically for both problems.

Sign in / Sign up

Export Citation Format

Share Document