Ramjet engines have no moving parts and at first glance, seem like a hollow tube. They are mostly used in supersonic speeds and as a second engine. In these engines, to start the engine, first the air must reach the necessary speed; then, the jet engine automatically turns on itself. In a ramjet, air enters the engine at high speed and due to excessive speed, it is compacted in the diffuser and the temperature and pressure increase. In this case the air-fuel mixture is ignited and the engine exhaust, releasing a tremendous amount of thrust. These engines have a lot of power but not suitable for preflight and take-off. For CFD simulation of ramjets engines we need a compressible model considering the combustion. Our expert CFD engineers at Mehr Company will organize the simulations using ANSYS Fluent and CFX.
TITLE: CFD SIMULATION OF RAMJET
PROJECT TYPE: COMPRESSIBLE FLOW, AEROSPACE
MODULE: IDEAL GAS AND DENSITY BASED
TIME: 2 WEEKS
PRICE: 500 $