Aerodynamic Characteristics of a Double Delta Wing with Fore-body

Abstract

The brisk development in technology is being observed throughout the world and in every aspect of life. Thus, the demand for a highly efficient, maneuverable with high-speed aircraft is rising for the military sector. Delta wings are the most palpable choice right now and a lot of work has been devoted by many distinguished people in this area. This paper covers the unique characteristics exhibited by a delta wing with a forebody at various angles of attack. A Double Delta wing of 75/40 configuration has been designed and incorporated with a forebody to observe the effect of the whole solid aircraft. Flow separation, vortex generation, primary and secondary vortex lines have been shown through simulations to understand the aerodynamic characteristics and the effect of fore-body in this paper.