Objective : To investigate convergence rate of steady and Unsteady methods: Matlab code for steady convergence rate : close all clear all clc nx = 20; ny = 20; nt = 1000; x = linspace(0,1,nx); y = linspace(0,1,ny); d_x = x(2) - x(1); d_y = y(2) - y(1); y1 = 1; error = 9e9; tolerance = 1e-4; dt = 1e-4; T_L = 400; T_R =…

Epuri Yoga Narasimha

updated on 18 Feb 2021

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Read more Projects by Epuri Yoga Narasimha (41)

Project 4

Objective:

Objective 1. Detect lanes using Hough Transform Method. Steps in lane Detection 1. Detect Edges using Canny Edge Detection Method. 2. Capture the Region of Interest in Image. 3. Detect lines using Hough Transform. 4. Calculate the actual left and right lanes from all lines. 6. Find the coordinates of the lines. 7. Display…

21 Feb 2023 05:22 AM IST

Lane Detection using Hough Transform

Objective:

Objective 1. Detect lanes using Hough Transform Method. Steps in lane Detection 1. Detect Edges using Canny Edge Detection Method. 2. Capture the Region of Interest in Image. 3. Detect lines using Hough Transform. 4. Calculate the actual left and right lanes from all lines. 6. Find the coordinates of the lines. 7. Display…

21 Feb 2023 05:20 AM IST

Edge Detection and Hough Transform

Objective:

Objective: Detecting Edges using Canny Edge Detector. Understand and display the outputs of all steps in the canny Edge Detection process. Effect on the output on changing the parameters of the Non-Maximum Suppression. Understand Hough Transform and Lane Detection using Hough Transform. Steps Follow in the Discussion:…

28 Dec 2022 09:58 PM IST

week 2 : Image Filtering

Objective:

Objective: Apply Prewitt and Laplacian filter on the image Libraries used: Opencv Open Source computer vision library. cross-platform supported. can perform through c, c++, and python. numpy Mathematical library to work in the domain of Linear algebra, Fourier transform, and matrices. Image Filtering…

09 Jul 2022 06:36 AM IST

Project 2

Objective:

https://skill-lync.com/student-projects/week-2-image-filtering

09 Jul 2022 06:32 AM IST

Week1 Image Manipulation rotation operation (easy)

Objective:

Objective : Perform a One of the image manipulation of the image (Rotation) Library Used : Opencv numpy Image manipulation are useful for algorithms , manipulating the image as required for the algorithms. Capturing the required part of the image. About in-built Functions : cv2.getRotationMatrix2D((col_cen,row_cen),…

10 Aug 2021 12:02 PM IST

Project 1

Objective:

https://skill-lync.com/projects/week1-image-manipulation-rotation-operation-easy

10 Aug 2021 11:54 AM IST

Boundary and Initial Conditions of PDE and ODE

Objective:

Objective : To know the importance of the initial and boundary condition in the pde and ode Classification of PDE's How to implement Boundary conditions in cfd. Boundary and Initial conditions…

08 May 2021 09:03 AM IST

Comparing the wedge and symmetry Boundary conditions for flow through a pipe

Objective:

Objective : Simulate the flow through pipe in the openfoam using wedge and symmetry boundary Conditions. Need to show Results : Validate Hydro-dynamic length with the numerical result Validate the fully developed flow velocity profile with its analytical profile…

06 May 2021 03:12 PM IST

Week 12 - Validation studies of Symmetry BC vs Wedge BC in OpenFOAM vs Analytical H.P equation

Objective:

https://skill-lync.com/projects/comparing-the-wedge-and-symmetry-boundary-conditions-for-flow-through-a-pipe

06 May 2021 03:11 PM IST

Week 11 - Simulation of Flow through a pipe in OpenFoam

Objective:

https://skill-lync.com/projects/flow-through-pipe-using-openfoam

22 Apr 2021 11:08 AM IST

Week 9 - FVM Literature Review

Objective:

https://skill-lync.com/myprojects/edit/41506

16 Apr 2021 03:34 PM IST

Week 8 - Simulation of a backward facing step in OpenFOAM

Objective:

https://skill-lync.com/projects/week-8-flow-over-a-backward-face-step-using-openfoam

09 Apr 2021 01:52 PM IST

Week 8 ::: Flow over a backward face step using openfoam

Objective:

1.Introduction : Studying the flow behaviour using openfoam for cosidered geometry P and U varies with the geometry. Simulation done for coarsr and finer mesh. Here we considered the geometry along x =2m and along y = 0.2m. 2. Objective : 1. Simulation of fluid flow for…

09 Apr 2021 01:51 PM IST

Week 7 - Simulation of a 1D Super-sonic nozzle flow simulation using Macormack Method

Objective:

https://skill-lync.com/projects/simulation-of-a-1d-super-sonic-nozzle-flow-simulation-using-maccormack-method-6

31 Mar 2021 05:54 PM IST

Simulation of a 1D Super-sonic nozzle flow simulation using Maccormack Method

Objective:

Objective :: To solve the isentropic flow of quasi-1D fluid flow through nozzle in conservative and Non-Conservative forms of governing equation using Maccormack method in matlab. Required to show :: 1. Steady-state distribution of primitive variables inside the nozzle …

31 Mar 2021 05:53 PM IST

week-5 :: Stability analysis in unsteady problem..

Objective:

Objective :: Detail analysis of Stability analysis methods for numerical methods. 1. Types of Stability Analysis : The discrete Pertubation stability analysis. The Matrix method stability analysis. The Von-Neumann stability analysis. 2. Importance to understand stability analysis…

28 Feb 2021 05:45 AM IST

convergence rate [Number of iterations] of the steady state and transient [explicit and implicit]

Objective:

Objective : To investigate convergence rate of steady and Unsteady methods: Matlab code for steady convergence rate : close all clear all clc nx = 20; ny = 20; nt = 1000; x = linspace(0,1,nx); y = linspace(0,1,ny); d_x = x(2) - x(1); d_y = y(2) - y(1); y1 = 1; error = 9e9; tolerance = 1e-4; dt = 1e-4; T_L = 400; T_R =…

18 Feb 2021 02:54 PM IST

Week 5.1 - Mid term project - Solving the steady and unsteady 2D heat conduction problem

Objective:

https://skill-lync.com/projects/solving-the-steady-and-unsteady-2d-heat-conduction-problem-63

17 Feb 2021 07:32 PM IST

Solving the steady and unsteady 2D heat conduction problem

Objective:

Objective : To solve steady and unsteady in Explicit and implicit form using iterative methods. Iterative methods: 1. Jacobi method. 2. Gauss siedel method. 3. Point successive over-relaxation using any iterative methods. 4. Line successive over-relaxation using any iterative methods. 5. Alternating Direction Implicit(ADI)…

17 Feb 2021 07:30 PM IST

Solving linear convection equation and its stability in numerical perspective

Objective:

Objective : To understand the Numerical stability and convergence over time step and grid spacing , and CFL criteria. Description : Numerical simulation understanding is very important as it is the approach to get accurate approximate results for complex …

05 Feb 2021 07:31 PM IST

Effect of time step on numerical solution

Objective:

Objective : To understand the imporatance of time step in numerical solution for 1D linear Convection Equation. Terms to be understand : Convection : The flow that combines diffusion and the advection is called convection. Advection : Bulk transfer of mass,momentum,heat of the molecules due to flow of field.…

05 Feb 2021 06:46 PM IST

Numerical Discretization analysis for various Numerical schemes over a range of grid (or) mesh size

Objective:

Objective : 1.To understand the effect of occurance of errors , while selecting the numerical schemes. 2.Numerical Discretization analysis for various Numerical schemes over a range of grid (or) mesh size. NOTE : Understanding the errors for numerical analysis is very important , this leads to optimize the output…

30 Jan 2021 05:39 AM IST

Week 3 - Taylor table method and Matlab code

Objective:

https://skill-lync.com/projects/taylor-table-method-for-numerical-approximation-methods-2

25 Jan 2021 06:52 AM IST

Taylor Table Method For Numerical Approximation Methods

Objective:

Objective : To find the fourth order approximations of second order derivative , using central and skewed scheme. Compare all schemes. Central Symmetric Scheme : Fourth Order Approximation of second order derivative Since , Fourth order Approximation we need four discrete neighbour points . Central , so same number…

25 Jan 2021 06:50 AM IST

Comparing the first order derivative using analytical and different numerical methods

Objective:

Objective : To compare the accuracy of different Numerical Difference methods with Analytical Solution. Numerical Methods : Numerical Methods are really helpful in analysing the physical behaviours using computations. They provide flexibility , and complexity in solving for results. As in numerical methods , we convert…

23 Jan 2021 07:38 PM IST

Solving differential equation of pendulum with damping

Objective:

Aim : Solving ordinary Differential equation using ode45 inbuilt function. Objective : Algorithm to solve ordinary differential equation using ode45. Basic knowledge of Damping. Theory : Genrally we neglect…

23 Jan 2021 10:08 AM IST

Calculating stoichiometric co-efficient for different fuels

Objective:

Aim : To to calculate the stoichiometric co-efficient (ar) for each fuel. Equations: 1. generic alkane fuel the combustion process equation: `C_(2n+2) + a_r(O_2 + 3.76N_2) = aCO_2 + bH_2O + cN_2` 2. generic alkane fuel the combustion process equation: `C_nH_(2n) + a_r(O_2…

22 Jan 2021 05:27 PM IST

Project 2 - Rankine cycle Simulator

Objective:

https://skill-lync.com/projects/rankine-cycle-simulator-using-matlab-17

15 Dec 2020 11:36 AM IST

Rankine Cycle Simulator using matlab

Objective:

Aim : plot the h-s and T-s plots rankine cycle using matlab. Theory : 1. Rankine cycle is used to compare the working of steam power plant. 2. In this context , plotting ideal Rankine cycle. 3.…

15 Dec 2020 11:34 AM IST

Project 1 - Parsing NASA thermodynamic data

Objective:

https://skill-lync.com/projects/file-parsing-using-matlab-6

13 Dec 2020 11:50 AM IST

File parsing using matlab

Objective:

Aim : Retriving the data from the file and analysing the required things. Objective : 1. Data retreving from the text file using matlab. 2. Required inbuilt functions in matlab. Theory : Data retreving process is very important…

13 Dec 2020 11:49 AM IST

Week 4 - Genetic Algorithm

Objective:

https://skill-lync.com/projects/optimization-of-a-function-using-inbuilt-function-ga-genetic-algorithm

27 Nov 2020 06:20 AM IST

Optimization of a function using inbuilt function 'ga' (genetic algorithm)

Objective:

Aim : To find the maxime value of a function using matlab. Objective : 1. Knowing how to use ga inbuilt function , and syntax of ga. 2. Information about genetic algorithm. Theory : Genetic algorithm is to find the optimum value . 1.…

27 Nov 2020 06:19 AM IST

Curve fitting

Objective:

Aim : Curve fitting using regression. Objective : Basic information about parameters in regression. Curve fitting using regression by least square method. Theory : Regression means is to findout the correlation between two parameters. …

20 Nov 2020 06:31 AM IST

Solving Differential equation using ode45 inbuilt function

Objective:

Aim : Solving ordinary Differential equation using ode45 inbuilt function. Objective : Algorithm to solve ordinary differential equation using ode45. Basic knowledge of Damping. Theory : Genrally we neglect the…

15 Nov 2020 04:20 PM IST

Plotting of ideal otto cycle p-v diagram four stroke engine

Objective:

Aim : Plotting of ideal otto cycle p-v diagram four stroke engine. Objective : Got to know about four stroke otto cycle basics, and algorithm to plot p-v diagram using matlab. Theory of Ideal otto cycle : otto cycle is an air standard…

07 Nov 2020 03:02 PM IST

Forward Kinematics of 2R Robotic Arm

Objective:

Aim : Study of Kinematics of 2R Robotic Arm Using Matlab. Objective : Got to know algorithm for solving Basic kinematics using matlab. Description of Robotic Arm : Robotic arm contains huge number of links , Joints etc.., They work without the help of a human…

05 Nov 2020 01:14 PM IST

Showing 1 of 41 projects