• Ronak Sharma
• Manas Engineer

This project details the various Computational Fluid Dynamics (CFD) analysis performed on the stage separation of stage three and stage two in a four-stage median-lift launch vehicle. The analysis has been performed with the assistance of ANSYS Fluent 16.0. The analysis is conducted with density based solver and different parameters like mach numbers, velocity and pressures have been inputed for obtaining results in various conditions. These results are compiled and various respective graphs and contours have been obtained showcasing the flow characterisation during the separation process between stage two and stage three, where stage three is the spent stage and is to be jettisoned.

CFD, ANSYS Fluent 16.0, Four-stage medium-lift launch vehicle, Jettisoned

"Numerical Analysis of Stage Separation System in Space Launch Vehicle", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.226-228, May-2019, Available :http://www.jetir.org/papers/JETIRBM06035.pdf

"Numerical Analysis of Stage Separation System in Space Launch Vehicle", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp226-228, May-2019, Available at : http://www.jetir.org/papers/JETIRBM06035.pdf