Investigation of mixing length of jet flow in convergent nozzle through various surface patterns

Autor: Rakesh Vimal Maria, Venkatesh Subramanian, Venkatesan Sorakka Ponnappan, M Krishna Murty Pujari, P. Gunasekar, J. Moulithya
Rok vydání: 2020
Předmět:
Zdroj: 3RD INTERNATIONAL CONFERENCE ON FRONTIERS IN AUTOMOBILE AND MECHANICAL ENGINEERING (FAME 2020).
ISSN: 0094-243X
DOI: 10.1063/5.0034682
Popis: The study investigates the flow characteristics of jet exiting from nozzle of different geometrical configurations. This investigation mainly focuses on mixing enhancement and velocity decay characteristics at different Mach number for different configuration of jet flows. The present study is focused on the Jet Nozzle using different surface patterns. To check the aerodynamic behavior which is most important in the field of propulsion. The convergent nozzle analysis done using scaled apparatus and CFD analysis is carried out using ANSYS software. The comparison can be done theoretically by obtaining the static variation using the continuity and Bernoulli equations and in practice using measurements. In this way, the operation of the converging nozzle can be demonstrated. This paper provides guidelines and procedures for incorporating these considerations the results are compared with standard numerical values. This paper provides an idea of weather swirl characteristics can be observed in convergent nozzle by change in design patterns and orientations.
Databáze: OpenAIRE