Aim: To solve for the 2D heat conduction equation in Steady-state and Transient state in explicit and implicit methods using the iterative techniques. Objectives: To write a code in MATLAB to solve for the 2D heat conduction equation in Steady-state for the given boundary conditions using the point iterative techniques.…
Kapilesh K
updated on 08 Feb 2021
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Read more Projects by Kapilesh K (33)
Simulating Rayleigh-Taylor instability in Ansys Fluent.
Aim: The aim of this project is as follows: To discuss about the about the different CFD models that are based on the mathematical analysis of Rayleigh Taylor instability. Perform three different cases of CFD simulation of Rayleigh Taylor instability using Ansys Fluent. Discuss about Atwood number and how it affects the…
20 Oct 2021 08:21 AM IST
Simulating Conjugate Heat Transfer (CHT) analysis in an exhaust port using Ansys Fluent.
Aim: To simulate a conjugate heat transfer analysis in an exhaust port. Objectives: To set the mesh for exhaust port geometry with the appropriate y+ considerations and it is a conforming mesh between the solid and fluid components. To set up the test case in Ansys Fluent with appropriate boundary condition, run the solution…
29 Sep 2021 02:52 AM IST
Simulating an external flow over an Ahmed Body in Ansys Fluent.
Aim: To simulate an external flow over an Ahmed Body in Ansys fluent. Objectives: To use the split body function in Ansys SpaceClaim to get the required symmetrical geometry of the Ahmed body along its length. Use appropriate enclosures around the Ahmed Body geometry to get the required mesh quality that enables proper…
27 Jun 2021 05:27 PM IST
Week 2 - Flow over a Cylinder.
https://skill-lync.com/projects/to-study-the-flow-over-a-cylinder-and-von-karman-vortex-street-in-ansys-fluent The above link leads to the project file that solves for the given assignment.
10 Jun 2021 06:45 AM IST
To study the flow over a cylinder and Von Karman vortex street in Ansys Fluent.
Aim: To simulate the flow over a cylinder in Ansys Fluent and study the phenomenon of Von Karman street. Objectives: To simulate the flow over the cylinder in Ansys Fluent for the case of Reynolds number equal to 100. To calculate the Strouhal number for the case of Reynolds number equal to 100. Calculate the drag and…
10 Jun 2021 06:41 AM IST
Simulating Mixing Tee in Ansys Fluent.
Aim: To set up steady-state simulations of mixing-tee in ANSYS-Fluent and compare the mixing effectiveness in different cases. Objectives: To set up steady-state simulations for the following cases: Short length mixing tee with 36-degree Celsius inlet velocity at 3m/s and momentum ratios for the other inlet is 2 and 4…
25 May 2021 05:33 PM IST
Week 12 - Validation studies of Symmetry BC vs Wedge BC in OpenFOAM vs Analytical H.P equation
https://skill-lync.com/projects/simulation-of-flow-through-a-pipe-in-openfoam-using-the-symmetry-boundary-conditionThe above link leads to the project that solves for the given assignment.
22 Apr 2021 08:09 AM IST
Simulation of flow through a pipe in OpenFOAM using the Symmetry boundary condition.
Aim: To simulate an axis-symmetric flow through a pipe in OpenFOAM using the Wedge boundary condition. Objectives: To write a code in MATLAB to auto-generate a fully functional blockMeshDict file that takes inputs of pipe length, diameter and wedge angle. To calculate the flow variables like the hydrodynamic length…
22 Apr 2021 08:03 AM IST
Simulation of flow through a pipe in OpenFOAM using the Wedge boundary condition.
Aim: To simulate an axis-symmetric flow through a pipe in OpenFOAM using the Wedge boundary condition. Objectives: To write a code in MATLAB to auto-generate a fully functional blockMeshDict file that takes inputs of pipe length, diameter and wedge angle. To calculate the flow variables like the hydrodynamic length…
21 Apr 2021 09:23 AM IST
A literature review on Finite Volume Method.
Finite Volume Method: The Finite Volume Method (FVM for short) is used to evaluate elliptic, parabolic, or hyperbolic partial differential equations, based on the conservation laws. Just like the Finite Difference Method (FDM) and the Finite Element Method (FEM), FVM also evaluates the variables at discrete locations of…
09 Apr 2021 03:23 AM IST
Simulating an isentropic flow through a quasi 1D subsonic-supersonic nozzle using MATLAB.
Aim: To simulate the isentropic flow through a quasi 1D subsonic-supersonic nozzle in MATLAB. Objectives: To derive the conservative and non-conservative forms of the governing equations for the given problem statement. Write a code in MATLAB to solve the equations using MacCormack’s technique. Generate steady-state…
01 Apr 2021 04:33 AM IST
Simulating a backward facing step in OpenFoam.
Aim: To simulate the backward facing step in OpenFOAM. Objectives: To simulate an incompressible-laminar-viscous flow through a backward facing step. Create Geometry and Mesh according to the given specifications for the simulation. Define the appropriate boundary conditions in the Geometry. To simulate the…
24 Mar 2021 04:20 AM IST
Week 8 - Simulation of a backward facing step in OpenFOAM
Aim: To simulate the backward facing step in OpenFOAM. Objectives: To simulate an incompressible-laminar-viscous flow through a backward facing step. Create Geometry and Mesh according to the given specifications for the simulation. Define the appropriate boundary conditions in the Geometry. To simulate the…
24 Mar 2021 04:20 AM IST
Understanding Stability Analysis in Linear Systems.
Aim: To solve for the given set of linear equations using iterative methods and study the convergence rate by varying Spectral Radius. Objectives: Arrange the given set of linear equations into a system of Matrices. Solve the system of Matrices using Jacobi, Gauss-Seidel and SOR methods. Calculate the Iteration…
22 Feb 2021 11:18 PM IST
Stability analysis in an unsteady problem.
Aim: To run a stability analysis in an unsteady state problem definition. Objectives: To choose a well-defined problem that is solved using unsteady-state methods. To define the stability criteria for the given problem. To demonstrate the conditions at which the solution is stable and unstable. Problem definition:…
11 Feb 2021 03:40 AM IST
A comparison between Steady state and Transient analysis.
Aim: To compare the number of iterations taken to achieve convergence (convergence rate) between Steady-state and Transient analysis. Objectives: To pick a problem that is to be solved by both Steady-state and Transient methods. Solve for the given problem in both Steady-state and Transient methods. Compare the convergence…
09 Feb 2021 03:46 AM IST
MATLAB code to solve for the 2D heat conduction equation in different schemes.
Aim: To solve for the 2D heat conduction equation in Steady-state and Transient state in explicit and implicit methods using the iterative techniques. Objectives: To write a code in MATLAB to solve for the 2D heat conduction equation in Steady-state for the given boundary conditions using the point iterative techniques.…
08 Feb 2021 01:19 AM IST
Numerical Solution for the 1D Linear Convection Equation with varying time steps using MATLAB.
Aim: To write a code in MATLAB that demonstrates the Numerical solution for the One-Dimensional Linear Convection Equation. Objectives: To solve for the following One-Dimensional Linear Convection Equation using Numerical Solutions:`(∂u)/(∂t)+c(∂u)/(∂x)=0` The solution is to be calculated using…
28 Jan 2021 03:45 AM IST
Numerical Solution for the 1D Linear Convection Equation with varying time steps using MATLAB.
Aim: To write a code in MATLAB that demonstrates the Numerical solution for the One-Dimensional Linear Convection Equation. Objectives: To solve for the following One-Dimensional Linear Convection Equation using Numerical Solutions:`(∂u)/(∂t)+c(∂u)/(∂x)=0` The solution is to be calculated using…
28 Jan 2021 03:42 AM IST
Numerical Solution for the 1D Linear Convection Equation using MATLAB.
Aim: To write a code in MATLAB that demonstrates the Numerical solution for the One-Dimensional Linear Convection Equation. Objectives: To solve for the following One-Dimensional Linear Convection Equation using Numerical Solutions:`(∂u)/(∂t)+c(∂u)/(∂x)=0` The solution is to be calculated using…
26 Jan 2021 06:15 PM IST
Solving for a 2nd order derivative using 4th order approximations using the Taylor Table method.
Aim: To write a code in MATLAB to get the 4th order approximation of the 2nd order derivative of the given function. Objectives: To derive the 4th order approximation of the 2nd order derivative for the function: `f(x)=e^xcos x` The 2nd order derivative for the given function is to be found using central difference,…
19 Jan 2021 04:47 AM IST
Discretization basics for a range of dx.
Aim: To write a program in MATLAB that compares the first, second and fourth order approximations of the first derivative for a range of values of dx. Objectives: To write a program in MATLAB that computes the derivative of fx if fx=sin x ∕x3. The first derivative is to be computed at x = pi for dx has a range of values…
11 Jan 2021 02:00 AM IST
MATLAB program to compute the numbercal derivative of a function using first, second and fourth order approximations and compare it with the analytical derivative.
Aim: To write a program in MATLAB that compares the first, second and fourth order approximations of the first derivative against the analytical or the exact derivative. Objectives: To write a program in MATLAB that computes the derivative of fx if fx=sin x ∕x3. The first derivative is to be computed at x = pi for dx =…
07 Jan 2021 03:03 AM IST
Project 2 - Rankine cycle Simulator
Please find the link below that leads to the project file for the Rankine Cycle simulator.https://skill-lync.com/projects/rankine-cycle-simulator-using-matlab-16
13 Dec 2020 05:23 PM IST
Rankine Cycle simulator using MATLAB.
Aim: To create a Rankine Cycle simulator in MATLAB. Objectives: The code should calculate the state point variables based on user inputs. To plot the T-S diagram for the Rankine cycle. To plot the H-S diagram for the Rankine cycle. Rankine cycle: The Rankine cycle is one of the many thermodynamic cycles whose principles…
13 Dec 2020 05:17 PM IST
Project 1 - Parsing NASA thermodynamic data
Please find the link below that leads to the project that solves the given file parsing assignment. https://skill-lync.com/projects/demostrating-file-parsing-in-matlab-by-parsing-nasa-thermodynamic-data
08 Dec 2020 01:25 PM IST
Demostrating file parsing in MATLAB by parsing NASA thermodynamic data.
Aim: To demonstrate file parsing for the given NASA thermodynamic data . Objectives of the project: To extract the 14 coefficients and calculate the Specific Heat, Enthalpy and Entropy for each of the species in the given data file. Calculate the molecular weight of each species Plot the Specific Heat, Enthalpy, and…
08 Dec 2020 01:24 PM IST
Week 4 - Genetic Algorithm
Please refer to the following link to view the solution to the assignment. https://skill-lync.com/projects/demonstrating-the-genetic-algorithm-in-matlab
27 Nov 2020 08:58 PM IST
Demonstrating the Genetic Algorithm in MATLAB
Aim: To write a code in MATLAB to optimize the stalagmite function and find the global maxima of the function. Objectives of the project: To understand the concept of the Genetic Algorithm. Write a MATLAB code to plot the stalagmite function. Use the Genetic Algorithm to maximize the stalagmite function and study three…
27 Nov 2020 08:52 PM IST
To demonstrate curve fitting using MATLAB.
Aim: To write a code in MATLAB to demonstrate curve fitting. Objectives of the project: To write code to fit a linear and cubic polynomial for the given temperature vs specific heat data. To plot the linear and cubic fit curves along with the raw data points. To write a code to demonstrate splitwise curve fitting method.…
20 Nov 2020 08:18 PM IST
Week 3 - Solving second order ODEs
The assignment can be viewed by clicking on the project link below:https://skill-lync.com/projects/to-simulate-a-simple-pendulum-by-solving-a-second-order-ode-using-matlab
13 Nov 2020 07:07 PM IST
To simulate a simple pendulum by solving a second order ODE using MATLAB.
Aim: To write a program in MATLAB that simulates the motion of a simple pendulum by solving a second-order Ordinary Differential Equation. Ordinary Differential Equations:- Ordinary Differential Equations (ODEs) are the equations that contain derivatives of a function, and we usually try to solve for the derivatives. The…
13 Nov 2020 07:01 PM IST
MATLAB program to solve for an ideal Otto cycle and to plot its PV diagram.
Aim: To write a MATLAB program to solve for an Ideal Otto Cycle with the following requirements, The program should create a PV diagram. The program should output the thermal efficiency of the engine. Otto cycle: An Otto cycle is one of the Air-Standard cycles that describe the workings of a typical spark-ignition internal…
11 Nov 2020 05:03 PM IST