To implement a Peclet number based interpolation scheme (Hybrid Scheme) A One-dimensional Convection Diffusion code is written in C++ using Finite Volume Method. A Peclet number based interpolation scheme is implemented. For Pe >= 2, the UPWIND scheme is used, where Read more

#### Projects by RAJ DAVE

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Hybrid Scheme Implementation for Simple Convection-Diffusion Problem

RAJ DAVE
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2018-07-21 06:09:40

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One Dimensional - Steady State Heat Conduction using FVM

RAJ DAVE
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2018-06-24 18:20:27

Objective: 1D Steady State Conduction using Finite Volume Method The code is written in C++ to solve using Finite Volume Method, the One Dimensional Steady-State Heat Conduction equation. The geometry is a rod of length 0.5 m and area of 10e-3 m. The temperature at the Read more

Objective To understand the effect of SGS Temperature parameter in capturing of expansion waves in Prandtl-Meyer Expansion Flow Boundary Conditions for Shock Flow Problems Shock flow problems (M>1) are Hyperbolic in nature, where a marching technique (in time or s Read more

Objective To implement and understand super-cycling in a conjugate heat transfer problem Verify the simulated result with analytical calculations Geometry The geometry is a hollow cylindrical pipe made of Aluminium Outer Diameter = 4 mm Inner Diameter = 3 mm Read more

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Transient Flow Through Throttle Body

RAJ DAVE
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2018-02-09 04:55:54

SETUP The flow simulation is carried out, with the throttle valve rotated 25 degrees from the completely open position. This rotation happens between 0 to 2 milliseconds. The flow time through the elbow is assumed from the results of the steady-state simulation consid Read more

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Steady State Flow over a Throttle Body

RAJ DAVE
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2018-02-07 12:44:24

Steady-state airflow simulation is carried out, inside of a throttle body with the valve completely open. The geometry is an STL file, which is imported into converge studio and cleaned up. The mesh size is 2e-3 metres in X, Y and Z respectively. For better visua Read more

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Channel Flow

RAJ DAVE
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2018-02-02 15:30:27

Objective To set up and solve a channel flow problem in Converge and post-process the results in Paraview. The length of the channel is 0.1 metres and height is 0.01 metres. Problem is run for three base grid sizes of 2e-4,1.5e-4 and 1.0e-4 respectively in the X-ax Read more

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Numerical Solution to Quasi One Dimensional Nozzle Flow

RAJ DAVE
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2018-02-01 15:28:29

Objective Solve numerically the Quasi 1D Nozzle flow problem by implementing MacCormack method in Conservation and Non-conservation form of governing equations. Implement time-based CFL number Perform Grid dependency test. Non Dimensiona Read more

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Two Dimensional Heat Conduction - Explicit & Implicit Transient Solvers

RAJ DAVE
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2018-01-22 06:28:39

The Two Dimensional Heat Conduction Equation is given by `(delT)/(delt) - alpha ((delT^2)/(delx^2) + (delT^2)/(dely^2)) = 0` The purpose of the project was to implement Transient, Explicit and Implicit Solvers for the given equation. The geometry chosen was a unit sq Read more