Person
Ojas Joshi
This person is no longer with EPFL
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Related publications (3)
Please note that this is not a complete list of this person’s publications. It includes only semantically relevant works. For a full list, please refer to Infoscience.
Stability Analysis of a Partitioned Fluid-Structure Thermal Coupling Algorithm
Numerical multiphysics coupling is gaining more and more importance in engineering. Partitioned algorithms are among the most efficient methods to solve the coupled problem. However, they present some drawbacks, with the stability of the algorithm itself b ...
Amer Inst Aeronautics Astronautics2014Fluid-structure thermal coupling and ablation effects in atmospheric entry
This thesis deals with the modelling of fundamental aspects of the mission engineering, the physics, and the constraints of atmospheric entry of space vehicles. The aim of this work is to formulate a coupled approach for the modelling and the simulation of ...
EPFL2013Radiation-Ablation Coupling for Capsule Reentry Heating via Simulation and Expansion Tube Investigations
Pénélope Leyland, Umar Sheikh, Daniel Potter, Ojas Joshi, Nikhil Banerji, Jérémy Raphaël Mora-Monteros, Valentin Marguet, Elise Joy Fahy
A capsule entering a planetary atmosphere at hypersonic speeds experiences high levels of radiative heating. Furthermore, coupling between the ablation products from the surface of the vehicle and the high temperature gas can have a major effect on the hea ...
2013