Onedimensional steady gas flow with energy supply to a finite region
Abstract
A onedimensional steady gas flow is examined to which energy is supplied by an intense parallel beam of electromagnetic radiation, normal to the flow. A continuous solution, whose first derivatives are also continuous, is obtained within the framework of the NavierStokes equations. Solutions obtained for Re = 1, M = Kn, and for Re and M tending to zero, at a fixed Kn are analyzed, along with solutions obtained for energy supply according to a prescribed law, for energy supply at a constant intensity, and for energy supply with a Gaussian distribution along the longitudinal coordinate.
 Publication:

TsAGI Uchenye Zapiski
 Pub Date:
 1977
 Bibcode:
 1977ZaTsA...8..115K
 Keywords:

 Beams (Radiation);
 Electromagnetic Absorption;
 Gas Flow;
 One Dimensional Flow;
 Radiative Transfer;
 Steady Flow;
 Energy Absorption;
 Knudsen Flow;
 Mach Number;
 NavierStokes Equation;
 Normal Density Functions;
 Prandtl Number;
 Reynolds Number;
 Fluid Mechanics and Heat Transfer