Article

Heat and Mass Transfer and Physical Gasdynamics
2014. V. 52. № 6. P. 881–889
Molleson G.V., Stasenko A.L.
Kinetic-thermal effect of gas-dispersed supersound jet on an axisymmertic body
Annotation
The heat flux distribution over a spherical surface streamlined by a two-phase jet is investigated numerically based on a refined model of collisions of a particle with a streamlined body and on the physico-mathematical model of interphase interaction in a gas-dispersed flow, which was developed previously in [1, 2]. Agreement between the numerical and experimental [3] results is demonstrated. The computations are performed in a wide range of initial mass fractions of particles and physicomechanical properties of their materials taking into account the shielding effect of the reflected and chaotized fractions.
Article reference:
Molleson G.V., Stasenko A.L. Kinetic-thermal effect of gas-dispersed supersound jet on an axisymmertic body, High Temp., 2014. V. 52. № 6. P. 881