Compression Ignition Engine Nozzle: A Comparative Thermal Analysis

Abstract

Although there are numerous different kinds of nozzles, convergent as well as divergent nozzles are among the most often employed nozzles. The paper discussed diverse fluids moving at various speeds and convergent and divergent nozzle diameters. Chemical and thermal energy are transformed into kinetic energies using the nozzle. The combustion appropriations committee low acceleration, high intensity, and high temperature airflow is transformed into higher speed, pressure difference, and lower thermal gas by the nozzle. Nozzles regulate the streams that exeunt through them in terms of its mass, intensity, orientation, and speed of flow. By using the directional mass flows rates, the computational fluid dynamics (CFD) methodology may be used to calculate the pressure losses, temperature coefficient, velocity, and rate of heat transfer for such a stream.