This paper presents the Computational Fluid Dynamic (CFD) analysis to study the effect of
area ratio ie the ratio of enlarged duct area to nozzle exit area on velocity distribution along …

This paper presents the Computational Fluid Dynamic (CFD) analysis to study the effect
geometry and flow parameters on thrust force created by the flow from convergent-divergent …

This present study discusses the outcome of the experimental investigations, and the
efficacy of the tiny jets used to regulate the base pressure as well as the wall pressure in …

The comparison between incompressible and compressible flow for aerodynamic
coefficients and flow characteristics has been made for NACA 2412 airfoil. The FEM is used …

The presence of a blunt base can be found in automobile industries as well as in the
aerospace industry. The blunt base caused the lower base pressure than ambient pressure …

This paper presents an experimental investigation of an airflow from convergent-divergent
axisymmetric nozzles expanded suddenly into circular duct of larger cross-sectional area …

This paper presents an experimental study of suddenly expanded flows at supersonic speed
is performed. A Convergent-divergent (CD) nozzle is used with suddenly expanded duct. At …

This study focusses attention on the flow development in the duct, whose diameter ratio is
1.6. Experimental investigation was done carried out in an open jet facility using the internal …

This investigation presents the outcome of the tests conducted to control the pressure in the
re-circulation zone. Also, the efficiency of the flow controllers to govern the pressure at the …

Passive control is a method used to control the base pressure of the convergent-divergent
nozzle for high speed vehicles. The passive control contributes significant reduction of base …