DESIGN AND ANALYSIS OF ROCKET NOZZLE

Abstract

The nozzle is utilized to change over the compound warm vitality created in the ignition chamber into motor vitality. The spout changes over the low speed, high weight, high temperature gas in the ignition chamber into high speed gas of lower weight and temperature. Spout is a gadget intended to control the rate of stream, speed, heading, mass, shape, as well as the weight of the stream that fumes from them. Spouts arrive in an assortment of shapes and sizes relying upon the mission of the rocket, this is critical for the comprehension of the execution attributes of rocket. Joined dissimilar spout is the most normally utilized spout since in utilizing it the force can be warmed in burning chamber. In this theory examination is done to the focalized dissimilar spout by changing distinctive spout measurements and diverse liquids at various speeds. We displayed focalized dissimilar spout changing with various spout distances across and Analyzed the joined disparate spout with various mass stream rates to decide the weight drop, warm exchange coefficient, and speed and warmth exchange rate for the liquid by CFD strategy