TY - JOUR
TI - The influence of the magnetic field on the ionized gas flow adjacent to the porous wall
AU - Savić Slobodan R
AU - Obrović Branko R
AU - Despotović Milan Z
AU - Gordić Dušan R
JN - Thermal Science
PY - 2010
VL - 14
IS - 11
SP - 183
EP - 196
PT - Article
AB - This paper studies the influence of the magnetic field on the planar laminar steady flow of the ionized gas in the boundary layer. The present outer magnetic field is homogenous and perpendicular to the body within the fluid. The gas of the same physical characteristics as the gas in the main flow is injected (ejected) through the contour of the body. The governing boundary layer equations for different forms of the electroconductivity variation law are transformed, brought to a generalized form and solved numerically in a four-parametric approximation. It has been determined that the magnetic field, through the magnetic parameter, has a great influence on certain quantities and characteristics of the boundary layer. It has also been shown that this parameter has an especially significant influence on the non-dimensional friction function, and hence the boundary layer separation point.