Vasu Bansode | Indian Space Research Organisation (ISRO) (original) (raw)
I am working as a scientist in Stage Assembly and Integration Division of ISRO Propulsion Complex. I have Bachelor's Degree in Aerospace Engineering from Indian Institute of Space Science and Technology.
Supervisors: Scientist/Engineer- SC
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Computational fluid dynamics provide an efficient way to solve complex flow problems. Here, two-d... more Computational fluid dynamics provide an efficient way to solve complex flow problems. Here, two-dimensional potential flow over a rectangular cylinder of given dimensions is solved with stream function formulation. Various iterative methods such as Jacobi method, Gauss-Seidel method, Jacobi method with relaxation, Gauss-Seidel method with relaxation are used. Residue for each method is calculated and their relative efficiency is compared in terms of iterations required. Various graphs are obtained for each case. It’s found that Gauss-Seidel method with relaxation is the most efficient and fast compared to other methods.
Computational fluid dynamics provide an efficient way to solve complex flow problems. Here, 2-D i... more Computational fluid dynamics provide an efficient way to solve complex flow problems. Here, 2-D incompressible Navier Stokes equation for flow over a rectangular cylinder is solved using the Gauss-Seidel method with relaxation as an iterative method for Re = 200. Stream function-vorticity formulation of Navier - Stokes equation has been used.
This document outlines the solution of the assignment problem given in 'Introduction to Space Fli... more This document outlines the solution of the assignment problem given in 'Introduction to Space Flight Mechanics' by Dr Ramanann. The document contains MATLAB code for solving the Kepler's equation
and plotting the graph between the eccentric anomaly and Mean anomaly. Newton Raphson method was used for solving the Kepler equation. The graph was plotted for 6 different eccentricity values. For two given state vectors the orbital elements were obtained. The variation of eccentric anomaly is explained at the end.
Computational fluid dynamics provide an efficient way to solve complex flow problems. Here, two-d... more Computational fluid dynamics provide an efficient way to solve complex flow problems. Here, two-dimensional potential flow over a rectangular cylinder of given dimensions is solved with stream function formulation. Various iterative methods such as Jacobi method, Gauss-Seidel method, Jacobi method with relaxation, Gauss-Seidel method with relaxation are used. Residue for each method is calculated and their relative efficiency is compared in terms of iterations required. Various graphs are obtained for each case. It’s found that Gauss-Seidel method with relaxation is the most efficient and fast compared to other methods.
Computational fluid dynamics provide an efficient way to solve complex flow problems. Here, 2-D i... more Computational fluid dynamics provide an efficient way to solve complex flow problems. Here, 2-D incompressible Navier Stokes equation for flow over a rectangular cylinder is solved using the Gauss-Seidel method with relaxation as an iterative method for Re = 200. Stream function-vorticity formulation of Navier - Stokes equation has been used.
This document outlines the solution of the assignment problem given in 'Introduction to Space Fli... more This document outlines the solution of the assignment problem given in 'Introduction to Space Flight Mechanics' by Dr Ramanann. The document contains MATLAB code for solving the Kepler's equation
and plotting the graph between the eccentric anomaly and Mean anomaly. Newton Raphson method was used for solving the Kepler equation. The graph was plotted for 6 different eccentricity values. For two given state vectors the orbital elements were obtained. The variation of eccentric anomaly is explained at the end.