Papers by Sourabh Deshpande
Proceedings of the 20th National and 9th International ISHMT-ASME Heat and Mass Transfer Conference, 2010
The one dimensional(axisymmetric) charring ablation problem has been considered. Finite volume is... more The one dimensional(axisymmetric) charring ablation problem has been considered. Finite volume is used for spatial discretisation. The time marching is fully implicit. The mesh is stationary for the charring case. The charring front has a discontinuity in the heat flux. During ablation, the cell adjacent to the ablation front undergoes variation in volume. The Sherman-Morrison method is used to obtain the solution using the tridiagonal method, as the matrix is very close to being tridiagonal. This results in an efficient algorithm.
Journal of Engineering …
The one dimensional (axisymmetric) charring ablation problem has been considered. Finite volume i... more The one dimensional (axisymmetric) charring ablation problem has been considered. Finite volume is used for spatial discretisation. The time marching is fully implicit. The mesh is stationary for the charring case. The charring front has a discontinuity in the heat flux. ...
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Papers by Sourabh Deshpande