Influence of Geometric Parameters and Chemical Kinetics Model on Combustion in a Supersonic Flow

Numerical Simulation of Intrachamber Processes in the Power Plant

“…It should be noted that the modern trend of mechanical engineering development requires further mass minimization for power plants and the optimization of working processes in the combustion chamber of the power plant (CC PP). At the same time, a number of PP does not imply using heat exchange devices [1][2][3], which demands the development of special heat-protective coatings [4,5]. The choice of heat-protective coatings [5] requires an evaluation of their thickness and thermal resistance [6,7] that depend on the intensity of heat fluxes in the CC PP.…”

“…In [13][14][15][16][17][18][19][20], it is shown that the spatial flow in the CC and PV is characterized by the presence of vortex structures. Heat exchange processes in different layouts of PP are studied in [15][16][17], but they do not provide criteria relations, and there is no assessment of the applicability for equations [1][2][3][4][5][6][7]. The study of heat transfer in the CC PP in the one-dimensional statement is carried out in [14], but there is no assessment of the adequacy of the obtained results as applied to spatial objects.…”