Solving Second Order ODE - Pendulum_Dampless

Understood the concept of the flat ride and completed the derivation and graphs for the various loading conditions. Found out the required parameters using excel. Question Requirments: 1. Recommended rear sprung mass frequency based on speed and wheelbase at the half-load condition. Ans: The rear frequency must be…

1. Improper tie-rod length and tie-rod mis-alignment are the two tie-rod errors with respect to ride steer. The former causes a toe-out in jounce and rebound, the latter causes toe-in on jounce and toe-out on rebound. 2. It is an Oversteer effect. 3. Yes there would be compliance and it comes from the metal parts directly.…

The Roll center and instantaneous center co-ordinate calculations in excel.   Rough Sketch: The Instantaneous center locations are : IC_Left_Wheel = -850.99, 239.11 (Y,Z) IC_Right_Wheel = 2450.99, 239.11 (Y,Z) Roll center = 800, -224.78 (Y,Z) which implies that the roll center lies in the middle of the vehicle fron…

1. The Calculations are done manually and in excel sheet. https://drive.google.com/open?id=1yi9qbwhKQZZXJ3Va1uSsVK1rt44C9S8V This is the link to the workbook, in which the requirements are calculated. ------------------------------------------------------------------------------------------------------------------- 2.…

1. The solid axle or rigid axle suspension systems have 4 degree of restraints allowing only vertical and roll movements. 2. We need negative camber during jounce because the vehicle will roll during jounce, thus the negative camber can compensate for the roll. The tire can have a maximum area of contact with the road.…

 Pendulum_No_Damping Main Code clear all; close all; clc; %input variabes g = 9.81; % m/s^2 l = 1; %m m = 0.5; %kg w = g/(m*l); %initial conditions theta_initial = [0; 10]; %time condition time1 = linspace(0,0.5,500); [t, results] = ode45(@(t, theta) ode_func(t, theta, w), time1, theta_initial); figure(1) plot(t,…

% otto cycle program close allclear allclc %piston and cylinder and connecting rod data in mbore = 0.1;stroke = 0.1;con_rod = 0.15;cr = 12; %cr - compression ratio %inputs (Pressure - N/m^2, Temperature - K)gamma =1.4;p1 = 101325;t1 = 300;t3 = 2000; %volume calculationv_swept = pi/4*bore^2*stroke;v_clearance = v_swept/(cr-1);…

close allclear allclc %input data%Velocity Data m/sv = [1:5] %density kg/m^3rho = 1.225 %frontal area m^2A = 0.5 %Drag Coefficient%Cyclist,Sphere,Half-sphere,long-cylinder,short-cylinder,streamlined-body,streamlined-half-bodyc_d_names = [\"Cyclist\" \"Sphere\" \"Half sphere\" \"Long cylinder\" \"Short cylinder\" \"Streamlined…

To create a row : row_vector = [1 2 3 4 5 6] To create a column vector column_vector = [1;2;3;4;5;6]