Curve fitting

Objective : To write a Matlab code for symetry / wedge boundry condition of Axi-symetric simulation (Flow through the Pipe). To obtain the Results for the stimulation of the flow in the pipe with different wege angles (10,25 and 45) To compare the results of the simulation obtained from wedge and symetry boundry condition …

AIM :  The Objectives of the project are :- (i) Calculation of flow variables  (ii) To Generate BlockMeshDict Using the wedge Boundry condition  (iii) The BlockMesh file should be genrated using the Matlab code ] (iv) To stimulate the Laminar flow in the Pipe Using the Icofoam solver  (v) To Post process…

Objective : To describe the need of Interpolation schemes and Flux limiters in FVM (Finite Volume Method). Finite Volume Method :  The finite volume method (FVM) is technique used in Numerical Analysis to evaluate partial differential equation in the form of Algeabric equation . Similar to the Finite difference method(FDM)…

OBJECTIVE :  To stimulate an Incompressible -laminar-viscous flow through the backward -facing step and perform a transient stimulation  To stimulate the flow using the normal grading factor (GF = 1) To stimulate the flow with a grading factor of 0.2 . The cells are smaller/finer near the walls  INTRODUCTION…

    OBJECTIVE : Stimulation of 1 - d supersonic nozzle both conservative and non -conservative form . INTRODUCTION :  Super sonic nozzle : In simple terms a supersonic nozzle is basically a convergent-divergent nozzle . It is the capacity of the convergent-divergent nozzle to extract pressure/internal energy…

AIM :  To solve the steady and unsteady 2-D Heat conduction equation using implicit and explicit methods in MATLAB  INTRODUCTION :  In oder to achieve the objective of this program we have to understand some concepts in detail . lets have a look on them :  1.  Thermal conduction : Thermal conduction …

AIM : To derive a fourth oder approximation for a second oder derrivative using the taylors table for the following schemes :  1. Central difference scheme  2. Right handed skewed scheme  3. Left handed skewed  scheme  And in the same way to code a program which comp9utes the 4 th oder aproximation…

TITLE : FILE PARSING  AIM : To extract the 14 co -effecients from the NASA data file to find out the following :  1. To find out (i) Specific heat (ii) Enthalpy (iii) Entropy and plot the corresponding graphs with Temprature respectively  2. To find out the Molecular weight of all the 53 species and display…

AIM : To code a program to plot for the linear and cubic polynomial which is a best fit for the cp data and to find out the catogaries to classify the error criterias and determine the goodness of fit . INTRODUCTION :  Curve fit in simple words can be explained as the best fit for a given data which can be with a…

AIM : To write a code in MATLAB to optimise a stalgamite function and find out the global maxima  INTRODUCTION :  The main objective of this program is to understand the concept of optimisation and use it MATLAB to optimise a stalgamite function to find out the global maxima and global minima using genetic algorithm…

AIM : To solve the ordinary differential equation (ODE) of an simple pendulum with damping and animating the pendulum . INTRODUCTION : Pendulum is a device which has been in existence from the ancient period and has been  a base for solving a n- number of problems in engnieering . A pendulum is simply an string attached…