Parsing NASA thermodynamic data

Aim: To run simulation to anlyse Conjugate Heat transfer in Exhaust port. Objective: 1.To understand why and where a CHT analysis is used. 2.Run the CHT simulation using different turbulence model and justify results.   Introduction: Conjugate Heat Transfer (CHT): The Conjugate Heat Transfer (CHT) analysis…

l. OBJECTIVES 1. Simulate and analyze the flow of fluid over Ahmed Body in a wind tunnel. 2. Perform grid dependency test on the given setup. 3. Plot and analyze the velocity and pressure contours using a midplane along the direction of flow.   ll. INTRODUCTION 1. Ahmed Body  The Ahmed body is a bluff body or…

AIM:  Simulate the flow over a cylinder and explain the phenomenon of Karman vortex street.    OBJECTIVE: PART-I Simulate the flow with the steady and unsteady case and calculate the Strouhal Number for Re= 100.  PART-II Calculate the coefficient of drag and lift over a cylinder by setting the Reynolds…

AIM: To set up steady state simulations to compare the mixing effectiveness when the hot inlet temperature is 36C, and the cold inlet is 19C. Use the K-epsilon and k-omega SST models for the first case to get proper judgement about each method, later use the most suitable model for further simulations. OBJECTIVE: Simulate…

AIM: To write a code using MATLAB to optimize the stalagmite function and find the global maxima of the function. OBJECTIVE: To write a code in MATLAB to optimize the stalagmite function. Undersrand and Explain the concept of genetic algorithm in MATLAB. Plot graphs for all three studies and for Fmaximum vs No of iterations.…

Finite volume Method: The finite volume method (FVM) is a method for representing and evaluating partial differential equations in the form of algebraic equations. Similar to the finite difference method (FDM) or finite element method (FEM), values are calculated at discrete places on a meshed geometry. One important feature…

OBJECTIVE: In this challenge, you are going to simulate an incompressible-laminar-viscous flow through the backward facing step geometry. You should perform a transient simulation. The solver can be chosen based on the described physics of the flow. You need to explain the entire simulation procedure (how you set up the…

The cornerstone of computational fluid dynamics is the fundamental governingequations of fluid dynamics—the continuity, momentum, and energy equations.These equations speak physics. They are the mathematical statements of three fundamental physical principles upon which all of fluid dynamics is based: mass is conserved;…

AIM: Solve the 2D heat conduction equation by using the point iterative techniques in MATLAB.   OBJECTIVE: To solve the 2D Heat Conduction Equation for Steady and Unsteady state. Using the iterative solver techniques to solve the heat conduction equation. GIVEN: The boundary conditions for the problem are as follows:…

OBJECTIVE: To simulate an axi-symmetric flow by applying the wedge boundary condition. The flow is laminar and flows through a constant cross-section pipe at an inlet Reynold's number of 2100. we can do a transient or steady state simulation and will validate results with the Hagen- Poiseuille's equations for the fully…

AIM: To write a matlab code to parse the NASA thermodynamic data file and caluculate  thermodynamic properties of various gas speices. OBJECTIVE: To read the given NASA file data using fopen command. To Write a function that extracts the 14 co-efficients and calculates the enthalpy, entropy and specific heats for…

AIM:  To derive the fourth order approximation of a second order derivative using central differencing scheme,skewed right difference scheme and skewed left difference scheme with the help of Taylor table and also to compare the obtained values with analytical derivative value for the given function. OBJECTIVE: After…

AIM: To write a program that compares the first,second and fourth order approximations of the first derivative against the analytical or exact derivative.   OBJECTIVE: 1.The function that to compute if f(x) = sin(x)/x^3 2.To compute the first derivative at x = pi/3 for dx = pi/30. 3.To compute the derivative both…

AIM: To write a Profgrame using MATLAB to fit a linear and cubic polynomial for the given data OBJECTIVE: write a code to fit a linear and cubic polynomial for the given data. plot the linear and cubic fit curves along with the raw data points. write a code to show the split wise parameters. Explain the parameters used…

AIM: To solve the second order ODE using MATLAB OBJECTIVE: To solve the ODEs using MATLAB. To understand the motion of simple pendulum using the MATLAB programme. To understand the change in angular displacement and angular velocity with respect to time. To understand the ODE through matlab. THEORY: The simple pendulum is…

AIM: TO write a code in MATLAB to solve the Otto cycle and Plot the PV-diagram. OBJECTIVE: To write a code to solve the otto cycle. To understand the otto cycle analysis through MATLAB. To plot PV-diagram using this code. To find the thermal efficiency of the engine THEORY: An Otto cycle is an idealzed thermodynamic cycle…

AIM: To simulate the forward kinematics of a 2R Robotic Arm using MATLABhttps://youtu.be/VfQYDpqNTn4 OBJECTIVE: 1.To write the programe in matlab for forward kinematics of a robotic arm 2.To Create an animation file of the plot 3.Upload the animation video in youtube 4.understand the kinematics of the robotic arm THEORY:…