% Function to plot drag force vs Velocity for a cyclist close all clear all clc   % Input parameters % Velocity m/s^2 v=(1:50)   % Drag coefficient c_d = 0.8   % Frontal area m^2 A=0.1   % Air densitykg/m^3 rho=1.2   % Drag Force drag_force=0.5*v.^2*c_d*A*rho   plot (v, drag_force) xlabel…

import math import matplotlib.pyplot as plt #Inputs l1 = 1 l2 = 0.5 n_theta = 10 theta_start = 0 theta_end = math.pi/2 theta1=[] theta2=[] for i in range(0,n_theta): tmp = theta_start + i*(theta_end-theta_start)/(n_theta-1) theta1.append(tmp) theta2.append(tmp) x0 = 0 y0 = 0 ct=1 for t1 in theta1: for t2 in theta2: # Link…

\"\"\" Function to plot Drag force vs Drag Co-efficient \"\"\" import matplotlib.pyplot as plt # Inputs #Drag co-efficient co_efficient = [0.8, 1.0,1.2,1.4,1.6,1.8,2.0] # Frontal area (m^2) A = 0.1 # Density (kg/m^3) rho = 1.2 # Bicycle Velocity velocity = 5 # Drag forces drag_forces = [] for c_d in co_efficient: drag_forces.append((0.5*rho*A*c_d*velocity*velocity))…

A code that can solve an otto cycle and creating a PV diagram %Otto cycle using matlabclear allclose allclc % Inputsgamma = 1.4t3 = 2300 % State variablesp1 = 101325t1 = 500 % Engine geometric parametersbore = 0.1;stroke = 0.1;conn_rod = 0.15;cr = 12; % Calculating swept volume and clearance volumev_swept = (pi/4)*bore^2*stroke;v_clearance…

Onjective 1. Model a planetry gear which includes a ring gear. sun gear and carrier (the carrier consists of 4 planet gears 2. Run three different Simulations while interchanging the three categories of gear systems 3. Calculate pitch circle diameter and number of teeth for the planet gear.   CALCULATIONS Module =…

% Creating a row and column vector clear all close all clc % Row vector % A is a row vector with 1 row and 5 columns   A=(1 2 3 4 5)   % Column vector % B is a column vector with 1 column and 5 rows  B=(5 4 3 2 1)

% A program that documents the drag coefficient for various shapes and try to plot drag force as a function of drag coeffiecientclear allclose allclc % Inputs% Drag coefficient for different structures m^2c_d = [0.30.35 0.4 0.45 0.5 0.55 0.6 0.65 0.7 0.75 0.8 0.85 0.9 0.95 1] % Frontal AreaA=1.633 % Density kg/m^3rho =…

% Creating a row and column vector clear all close all clc % Row vector % A is a row vector with 1 row and 5 columns   A=(1 2 3 4 5)   % Column vector % B is a column vector with 1 column and 5 rows  B=(5 4 3 2 1)

Objectives of project 1. To create 3D models for driver and driven wheels 2.TO perform motion analysis by rotating the driver wheel at 10 rpm and 20 rpm with and without precise contact. ASSEMBLY OF THE DRIVER AND DRIVEN WHEEL Figure 1: CAD Model assembly of the geneva mechanism This CAD model consists of the driver and…

# Curve Fitting """ Questions and answers 1.What does popt and pcov mean? The popt argument are the best-fit paramters for the coefficients The pcov variable contains the covariance matrix, which indicates the uncertainties and correlations between parameters. This is mostly useful when the data has uncertainties. 2. What…

""" Air Standard Cycle A code that creates a PV diagram and outputs the thermal efficiency of the engine """ import matplotlib.pyplot as plt import math #inputs p1=101325 t1=500 t3=2300 gamma=1.4 # Geometric paprameters bore = 0.1 stroke = 0.1 con_rod = 0.15 cr = 12 a = stroke/2 R = con_rod/a # Volume v_s=(math.pi/4)*pow(bore,2)*stroke…

\"\"\" Function to plot Drag force vs Velocity \"\"\" import matplotlib.pyplot as plt # Inputs #Drag co-efficient c_d = 0.8 # Frontal area (m^2) A = 0.1 # Density (kg/m^3) rho = 1.2 # Bicycle Velocity velocities = [5,6,7,8,9,10,11,12] drag_forces = [] for velocity in velocities: drag_forces.append((0.5*rho*A*c_d*velocity*velocity))…