K G Madhavan
New Product Development Specialist | New Process Development Specialist | Fuel Injection System Development
Skills Acquired at Skill-Lync :
Introduction
12 Projects
Otto Cycle - PV Diagram Efficiency
% Otto Cycle clear all close all clc % Inputs gamma = 1.4; t3 = 2300; % State Variables p1 = 101325; t1 = 500; % Engine Geometric Parameters bore = 0.1; stroke = 0.1; con_rod = 0.15; cr = 12; % Calculating the Swept Volume and Clearance Volume v_swept = (pi/4)*bore^2*stroke; v_clearance…
06 Feb 2018 11:43 AM IST
Otto Cycle - PV Diagram Efficiency
% Otto Cycle clear all close all clc % Inputs gamma = 1.4; t3 = 2300; % State Variables p1 = 101325; t1 = 500; % Engine Geometric Parameters bore = 0.1; stroke = 0.1; con_rod = 0.15; cr = 12; % Calculating the Swept Volume and Clearance Volume v_swept = (pi/4)*bore^2*stroke; v_clearance…
06 Feb 2018 11:43 AM IST
Otto Cycle - PV Diagram Efficiency
% Otto Cycle clear all close all clc % Inputs gamma = 1.4; t3 = 2300; % State Variables p1 = 101325; t1 = 500; % Engine Geometric Parameters bore = 0.1; stroke = 0.1; con_rod = 0.15; cr = 12; % Calculating the Swept Volume and Clearance Volume v_swept = (pi/4)*bore^2*stroke; v_clearance = v_swept/(cr-1);…
14 Jan 2018 02:19 PM IST
Curve Fitting
The project is to fit a linear and cubic polynomial for the Cp data. Program: close all; clear; clc; data = load('data'); temp = data(:, 1); cp = data(:, 2); %Curve fitting [linear_coeff,linear_sp,linear_mu] = polyfit(temp, cp, 1); [cubic_coeff,cubic_sp,cubic_mu] = polyfit(temp, cp, 3); [linear_pts, delta_linear]…
14 Jun 2018 11:30 AM IST
Generic Algorithm
Genetic Algorithm is basicallay derived from Theory of Evolution by Charles Drawin. It is a method derived to solve complex problems mimicing the some of the process observed in Natural Evolution. It first creates an initial population and then computes the score for each member. Like wise…
09 Feb 2018 11:31 AM IST
Simple Pendulum
Project Files Link: https://drive.google.com/open?id=11wi5K9vYdSIltE1lf4x77ZetCyao2Cz8
30 Jan 2018 12:59 PM IST
Drag Force on Cyclist
% A) Program to calculate Drag Force on a cyclist (Drag Force Vs Velocity)clear allclose allclc% Defining the Variablesc_d = 0.48;% Frontal Area m2a = 0.1;% Density kg/m3rho = 1.2;% Constant Velocity m/s2v = [1:500]; %calulationdrag_force = rho*a.*c_d*v.^2*0.5; plot(v, drag_force);xlabel('Velocity');ylabel('Drag Force');…
07 Jan 2018 10:05 AM IST
Row Column Vector
% Defining Rows and Column Vectors row = [1 2 3 4 5] column = [1; 2; 3; 4; 5] % Defining Column Vector by creating a vector in row and then using transpose column = [1 2 3 4 5]' % Defining Row Vector by creating a vector in column and then using transpose row = [1; 2; 3; 4; 5]'
04 Jan 2018 11:05 AM IST
Robotic Arm
Objective: To Write a program in Matlab to simulate the forward kinematics of a 2R Robotic Arm. Code: % Forward Kinematics clear all close all clc % Inputs prompt = 'Enter the Length of Arm 1 : '; l1 = input(prompt); prompt = 'Enter the Length of Arm 2 : '; l2 = input(prompt); theta1 = linspace(0,90,20);% Angle…
23 Aug 2018 09:00 AM IST
Genetic Algorithm
% Main Program clear all close all clc % Defining our Search Space x = linspace(0,0.6,150); y = linspace(0,0.6,150); f = [0,0]; % Creating a 2Dimensional Mesh [xx yy] = meshgrid(x,y); % Evaluating the Stalagmite Function for i = 1:length(xx) for j= 1:length(yy) input_vector(1)=xx(i,j); input_vector(2)=yy(i,j); f(i,j) =…
09 Feb 2018 11:29 AM IST
NASA Polynomials - File Parsing
The Project is on Parsing data from a NASA dat file, in order to extract all the polynomials and required data to calculate Specific Heat, Enthalpy, Entropy & to present it graphically using MATLAB Main Program: % File Parsing - NASA Polynomials - Project 1 clear all close all clc f1=fopen('therm.dat','r');…
13 Jun 2018 10:01 AM IST
Otto Cycle - PV Diagram Efficiency
######comments####### You havent attached the function file ##################################### % Otto Cycle clear all close all clc % Inputs gamma = 1.4; t3 = 2300; % State Variables p1 = 101325; t1 = 500; % Engine Geometric Parameters bore = 0.1; stroke = 0.1; con_rod = 0.15; cr = 12; …
03 Feb 2018 11:31 AM IST
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