Reducing aerodynamic drag in automobiles has been one of the focuses in automotive
industry as it will increase vehicles performance and reduce power consumption which …

In the case of flow from the nozzle, the net thrust is the vital and critical consideration. The
net thrust force is the difference of the thrust developed by the jet from the nozzle and the …

In many applications like the aircraft or the rockets/missiles, the flow from a nozzle needs to
be expanded suddenly in an enlarged duct of larger diameter. The enlarged duct is provided …

This paper aims to numerically simulate the flow field for wedge, cone, and ogives. Usually,
wedge shapes are used as a stabilizing surface for supersonic projectiles like rockets …

This paper aims to estimate the surface pressure of a wedge at hypersonic Mach numbers at
a considerable angle of incidence. The Ghosh similitude, corresponding strip theory, and …

In high speed projectiles like rocket, the thrust is created by the convergent divergent nozzle.
The flow from the nozzle is exhausted in the enlarged duct of larger diameter to maximize …

The complex fluid-dynamic instabilities and shock waves occurring along the surface of a
two-dimensional wedge at high values of the Mach number are studied here through …

In the present study, the prime attention is to numerically simulate the surface pressure
distribution over the slant length of the cone at the various Mach numbers and for the …

The catalytic converter is a device which converts harmful exhaust gases from internal
combustion engine into harmless gases. Global warming and air pollution are a buzz in …

Three-way catalytic converters are utilized to minimize exhaust emissions. The efficient
working of catalytic converter depends upon the flow field developed inside the converter …