%forward mechanics of 2R arm maniplitor with animation clear all close all clc %inputs l1 = 2; l2 = 1.5; theta1 = linspace(0,90,12); theta2 = linspace(0,90,12); count=1; for i=1:length(theta1) THETA1=theta1(i); for j=1:length(theta2) THETA2=theta2(j); %cordinates x0 = 0; y0 = 0; x1 = l1*cosd(THETA1); y1 = l1*sind(THETA1);…

Here in this assignment I make code for curve fitting for data of Temperature vs Specific Heat. Hear I make to curve fitting one with linear polynomial relation and another with cubic polynomial relation. In this we are first of all find cofficient of equation and than by using them we find new value of cp and make another…

Objective: 1) To calculate the number of teeth and the diameter of the planetary gear. 2) To create the 3D model of the ring gear, the sun gear, and the planetary gear. 3) To make the simulation with three cases, 1. fixed ring gear, 2. fixed sun gear, 3. fixed planetary gear.    Introduction:  A planetary…

objective: 1) Model the IC engine Valve train mechanism component. 2) based on the CAM lift formula calculate and design new CAM. 3) perform the motion analysis of the mechanism. 4) Obtain the valve lift. 5) obtain the connecting force between the different force.   Introduction: valve train is the mechanism is used…

Objective: Analysis of buckling phenomena in the cyclone separator stand.  With stiffener and Without stiffener. comparison of both result.   Introduction: Here I have one model of the cyclone separator. In which I will analyze the buckling of stand by applying a constant load of 150 KN at the top surface of…

In this program  for flow over bicycle, I take five different values of Drag Coefficient for different shape and different velocity. I use  two 'for' loop to plot two different  graph (1)Drag Force vs Velocity and (2)Drag Force vs Drag Coefficient. In the the first graph it show that for particular Drag…

Abstract: Here I done the flow simulation of centrifugal pump, pump has impeller diameter of 0.04 m, with 6 blades. I run the baseline simulation first and than go for the perametric study. In that i varies the velocity and shows the effect of velocity on mass flow rate and pressure ratio. Analysis : In the following simulation…

Objective:  to compare the performance of three types of the beam under the bending load.  1. To compare the results of stress. 2. To compare the result of strain. 3. To compare the result of displacement. find which one is optimistic as per the above values.   Introduction: Here we three type of different…

Comments from grader The video link is not working  video link for the animation . https://youtu.be/B5P4G1SvLhs %forward mechanics of 2R arm maniplitor with animation clear all close all clc %inputs l1 = 2; l2 = 1.5; theta1 = linspace(0,90,12); theta2 = linspace(0,90,12); count=1; for i=1:length(theta1) THETA1=theta1(i);…

Objective: 1) model the all the part of the piston and crank assembly. 2) Carried out the motion analysis of the assembly. 3) analysis the graph of the linear motion of the piston and angular velocity of the crank.    Introduction: Here I make the different parts of the IC engine piston assembly like a crank,…

To creat new column we have to add space between to integer and to creat row we have to add semicolen between to integer. program: clear all close all clc %row vactor y=[1 56 25 89 52]; %column vectore x=[52;85;63;98;89]; %creat matrix A= [45 56 52; 89 75 85; 96 52 32];  

Here first of I determine reynolds number for flow with following condition. rho = 1.225 (for air at room temperature)  Inlet velocity(U_inlet) = 10 m/sec Diameter of cylinder = 0.04 m dynamic viscosity = 1.81 * 10^(-5)  (for room temperature) from the above data , Re =  27071.82  for this value pressure…

Here i write code for one of standard air cycle (otto cycle) . This code calculate pressure, volume, and temprature at different state. For this initially I use engine geometric perameter for clearace volume and swept volume. In this code I use function to get instant volume at compression and expansion and instant pressure…

          Here I took pipe length 1 meter and 40 mm diameter. Here in graph sketch 2 shows probe at 95% of length. Sketch 5 shows probe at 90% of length. Sketch 6 shows probe at 85% of length. Sketch 9 shows probe at 1% from inlet. above condition apply to all simulation.     At Reynolds…

In this program  for flow over bicycle, I take five different values of Drag Coefficient for different shape and different velocity. I use  two \'for\' loop to plot two different  graph (1)Drag Force vs Velocity and (2)Drag Force vs Drag Coefficient. In the the first graph it show that for particular Drag…

Here I done the external flow simulation naca airfoil NACA 0010.  In the simulation I change the Angle Of Attack(AOA) for the same velocity in X-direction. By doing this I got different value for lift force and drag force. As I increases the angle of attack lift for and drag for is change and how its change we can…

Here in this project I create rankin cycle simulation. In this project i create simulation for the basic rankine cycle, there are the scope for creating reheating and regenerating rankine cycle also.  Here in basic rankine cycle simulation it take the turbine inlet pressure, condenset pressure and turbine inlet temperature…

Here in this project I extract the file THERMO.dat which given by NASA. In which around 47 specices coefficient is contain and it also contain temperature range. Link of file : https://drive.google.com/file/d/1AikCHDlz9s_fu8whE81qee_GD4AyYpCP/view from here you can download the file THERMO.dat I make code to calculate…

Objective:  Perform the frequency analysis of the rotating shaft. also, find out the resonance frequency and critical frequency. Introduction : Here I took the one rotating shaft and one rotor is mounted on that shaft. Dimensions:  Material Properties : Name: Alloy Steel Model type: Linear Elastic Isotropic Default…

Here in this program I solve second order ODE for pendulum. also plot graph of plot vs time. how oscillation would change with the time.    Here i solve above given equation by creating function for it. Creat animation for for the same ODE how it work when length of thred is 1m, mass = 1Kg, and b = 0.5.  …

  How GA works: First of all we have to creat random initial vector. we can call it as population vector. Then by using random vector algorithm creats another randome pair of number. to creat new pairs or population. By calculating fitness value called raw fitness scores. Scale the raw fitness score to convert them…

Objective: 1) prepare 3-D model driver and driven part of internal Geneva mechanism.  2) create the assembly of a Geneva mechanism. 3) simulation of the Geneva mechanism at 10 and 20 RPM 4) compare the graph for the precise contact and non-precise contact force. 5) compare the graph of the angular velocity of the…

Here in this assignment I make code for curve fitting for data of Temperature vs Specific Heat. Hear I make to curve fitting one with linear polynomial relation and another with cubic polynomial relation. In this we are first of all find cofficient of equation and than by using them we find new value of cp and make another…

Objective: To analyze the plate with a hole, one with one hole at the center and other with three holes. Also, compare the result of both the plate, like stress, displacement, and strain.  Introduction:  Here we have two different plates with the same dimension but with the different number of holes. Both the…

Abstract :  here first I found which grid test is give the better result of flow simulation. Then I perform the flow bench simulation for spiral inlet and show the effect on swirl generation in cylinder. How flow trejectories look like and how velocity profile change with valve lift. specification : Diameter of cylinder…

In this program  for flow over bicycle, I take five different values of Drag Coefficient for different shape and different velocity. I use  two \'for\' loop to plot two different  graph (1)Drag Force vs Velocity and (2)Drag Force vs Drag Coefficient. In the the first graph it show that for particular Drag…