Week 2 Air standard Cycle

Aim - 1) To design a controller that can control longitudinal and lateral movement of self driving car. 2) To test the controller using Carla Simulator. Design Concept -  What is self driving car? Self driving car is an artificially intelligent car(considering level 5 automation) which is capable of taking various…

Project Title : Analyzing drag and lift performance in ATV models using CFD Objectives : 1)To perform CFD analysis on four different alterations in ATV model. 2)To study Velocity and pressure contours. 3)To study flow trajectories. 4)To find drag and lift forces. 5)To compute drag and lift coefficients. Introduction:…

Aim : 1)To utilise data from file also check for file compatibility 2)plot required plots Introduction: python is great language for data analysis and data visualisation in these project we will analyse engine_data.out file and plot data Code for data analysis- """ data visualisation """ import matplotlib.pyplot as plt…

Aim - To write python code for curve fitting. Introduction - Curve fitting in a process of fitting fuction in polynomial.data points can be fitted in nth order polynomial and ploted .curve fitting help in data prediction. What does popt and pcov mean ? popt is an array that stores the value of the coefficients that …

Aim – To simulate transient behaviour of simple pendulum and create animation of its motion. Introduction – Simple pendulum consists of bob attached to light and inextensible string attached to rigid point. ODE are be used to describe the transient behaviour. For simulating simple pendulum following ode is…

Aim – To plot PV diagram for air standard Otto cycle and calculate thermal efficiency of Otto cycle Introduction – Petrol engine works on air standard Otto cycle. Cycle involves following phases Process 1-2: Isentropic compression. Process 2-3: Constant volume heat transfer. Process 3-4: Isentropic expansion.…

Aim - 1) Simulating the flow over the cylinder and observing effect of increasing Reynolds number on      flow. Introduction -         Reynolds number is an important parameter in fluid mechanics. This describes fluid, geometry and flow this allows us to compare different fluid systems.…

Aim – 1)To perform CFD analysis on hypothetical centrifugal pump 2)To obtain relation between pressure ratio and mass flow rate. Introduction- The three important parts of centrifugal pumps are impeller, volute casing and diffuser. A) Impeller Whirling motion is imparted to the liquid by means of backward curved…

Research Project : Simulator for selecting optimum teeths and module for two stage gearbox. Aim : 1) To create mathematical model for mass of  powertrain of two stage gearbox.          2) To Construct genetic algorithm to minimise the mass of the powertrain.          3)…

Aim : 1)To perform CFD analysis of flow though flow bench. 2)To Perform grid dependancy test. 3)To study effect of valve lift on mass flow rate. 4)To obtain a plot of lift Vs mass flow rate. Introduction : what is flow bench ? Air flow bench is basically a device used for testing internal aerodynamics qualities of an engine.…

Aim - To analyse flow over an aerofoil using solidworks. Introduction: CFD analysis of flow over aerofoil is carried out and drag forces and lift forces are calculated at various angle of attacks.NACA0018 aero foil is selected for analysis perpose. angle of attack is varied from 0 to 10 deg at interrval of 2 deg. Procedure:…

Aim  - 1)To model and assemble valve train of IC engine           2)To perform multi body simulation on assembly. Introduction -  The perpose of valve train is to regulate intake and exhaust by controlling amount of opening of valves.By increasing cam lift performance can be improved…

Aim -1)To model and assemble internal combustion piston assembly         2)To carry out motion anlaysis using solidworks.         3)To study effect of wristpin offset on linear displacement of piston. Introduction - Piston assembly is as example of slider crank mechanism.In slider…

Aim : 1)To model planetary geartrain of given specification          2)To carryout motion analysis of planetary geartrain using solid works.          3)To plot the angular velocity at output for all cases.   Introduction: Planetary gear train is special type of geartrain…

Project - Multibody dynamic analysis of internal geneva mechanism using Solidworks. geneva mechanism - It is type of indexing mechanism which converts continuous rotating motion into intermitant rotary motion. green coloured part is driver and red coloured part is driven wheel.  All plots shown below are plotted using…

Aim : To create ideal rankine cycle simulator using MATLAB Rankine cycle-  There are four processes in the Rankine cycle.  Process 1–2: The working fluid is pumped from low to high pressure. As the fluid is a liquid at this stage, the pump requires little input energy.it is isentropic compression process…

Aim: 1)Extract coefficient data for various species from NASA thermodynamic data file. 2)Calculate Entrophy,Enthapy,Specific heat for these species over given temperature range. 3)Plot the nature of Enthalpy,Entropy,Specific Heat with respect to time for each species. 4)Export plots to  specified folder in directory. …

AIM - To study genetic algorithm and optimise stalagmite function by using it. stalagmite function -    It is function of two variable which contains lot of local maxima solutions.and very difficult to evaluate for global maximum.mathematically represented as -    `f(x,y) = f1(x)f2(x)f1(y)f2(y)`…

AIM : To fit given data in linear and cubic function MATLAB CODE -   clear all close allclc%preparing inputsinput=load('data');temperature=input(:,1);cp=input(:,2);%curve fitting%splitting data into four parttemp1=input(1:450,1);cp1=input(1:450,2);temp2=input(451:1100,1);cp2=input(451:1100,2);temp3=input(1101:2200,1);cp3=input(1101:2200,2);temp4=input(2201:3200,1);cp4=input(2201:3200,2);%find…

This project demonstrates plotting of transient behaviour of  simple pendulum. MATLAB CODE- Part-1 clear all close all clc %input parameters b=0.05; g=9.81; l=1; m=1; %initial condition theta_0 = [0;3]; %time points t_span =linspace(0,20,500); %solve ode [t,results] =ode45(@(t,theta) ode_func(t,theta,b,g,l,m),t_span,theta_0);…

This project demonstrates plotting of transient behaviour of  simple pendulum. MATLAB CODE- Part-1 clear all close all clc %input parameters b=0.05; g=9.81; l=1; m=1; %initial condition theta_0 = [0;3]; %time points t_span =linspace(0,20,500); %solve ode [t,results] =ode45(@(t,theta) ode_func(t,theta,b,g,l,m),t_span,theta_0);…

This projects demonsrates plotting of PV diagram for air standard otto cycle and calculating  thermal efficiency of engine.   MATLAB code- part-1 %programme for otto cycle clear all close all clc %inputs gamma= 1.4 t3 = 2300 %state varables p1= 101325 t1= 500 %Engine geometric parameters bore =0.1; stroke=0.1;…