Aim:  Model of a Washing machine using Stateflow in Simulink with given conditions. Conditions: If the power supply is available, the system gets activated  If the Water supply is not available, stop the process & indicate through LED Soaking time should be 200s followed by Washing time of 100s. Then rinsing…

Aim To simulate the transient behaviour of a simple pendulum and to create an animation of it's motion. Introduction Second-order linear differential equations are used to model many situations in physics and engineering. It finds application in Springs, Pendulums etc. In this very problem we are using ODE  to…

Aim: To parse the NASA thermodynamic data file and then calculate thermodynamic properties of various gas species. Introduction Parsing in computer languages refers to syntactic analysis of the input code into its components parts in order to facilitate the writing of compilers and interpreters. It can be used to…

Aim To optimise the given stalagmite function and find the global maxima of the function.   Introduction to Stalagmites & Stalactites Stalactites are structures formed from mineral deposits that hang from caves. These formations hold tightly to the ceiling and hang down. As opposed to hanging…

Introduction A robotic arm is a mechanical arm (with 2 or more links) which can be programmed to do a particular function similiar to human hand. The function can be painting, welding,polishing,wrapping and a lot more. It's prominent application is seen in automotive field, mainly in body welding and painting.    …

Aim: Make a Simulink chart for the 'Gear shift' logic as per given conditions. Conditions: Speed Range(kmph)             Gear                0 to 15               …

Aim: To produce PV diagram & Efficiency for Otto Cycle Introduction The Otto cycle is an air-standard cycle which describes the processes in petrol engine. It constitutes two isentropic & two constant volume processes namely, Isentropic Compression Constant Volume Heat Absorption Isentropic…

Aim:  Create a simulink model of thermistor to sense the temperature of a heater & turn on or turn off the fan. Conditions: Temperature source: 20 °C from 0 to 10 seconds, 27 °C from 10 to 30 seconds, 23 °C from 30 to 50 seconds. Fan conditions: ON if the temperature above 25 °C,…

Introduction Curve fitting is the process of constructing a curve, or mathematical function, that has the best fit to a series of data points, possibly subject to constraints. Curve fitting can involve either interpolation, where an exact fit to the data is required, or smoothing, in…

Aim: Make a Simulink model of Doorbell using solenoid block. Conditions: Switch is closed for 2 seconds and then released. Blocks used in model: Pulse Generator Switch Battery Solenoid Ideal Translational Motion Sensor Mechanical Translational Reference Electrical Reference Scope Simulink Model: Model Explanation:…

Part 1 Switching to mixed topology view to find what all needs to be fixed while geometry cleanup. Zooming to the right side of the model shown above, a missing face & unwanted face was observed. Fixing the missing face using filler surface option under quick edit & splitting the unwanted face using trim with surface…

Question 1: Speed Of sound in rail Speed of sound, c = `sqrt (E/rho)` where E is Youngs modulus of material & `rho` is density of the material, E= 210000 MPa & `rho`= 0.0078 `g/(mm)^3` c= `sqrt((210000/0.0078)` = 5188.7452 ~ 5188.75 mm/s _______________________________________________________________________…