Week 4.1 - Genetic Algorithm

Aim: To Simulate the flow over a cylinder and explain the phenomenon of Karman vortex street.   Objective: 1.To Calculate the coefficient of drag and lift over a cylinder by setting the Reynolds number to 10,100,1000,10000 & 100000. (Run with steady solver) 2.Simulate the flow with the steady and unsteady…

                                                         Mixing Tee Description:  Mixing tee is a flow control devices.It mixes the two different fluid stream into a combined…

Aim. To simulate an axis-symmetric laminar flow through the constant cross-sectional of the pipe by applying the symmetry boundary condition. To simulating for the mentioned angles i.e for 10, 25, 45 degrees using both symmetry and wedge boundary conditions and validate them with HP equations.   Hagen-Poiseuille's…

Aim: To simulate an incompressible-laminar-viscous flow through the backwards-facing step geometry and perform a transient simulation. Case 1 - To Simulate the flow without using any grading factor (i.e., GF = 1) Case 2 -  To Simulate the flow with a grading factor of 0.2. The cells should be finer near…

Simulation of a 1D Super-sonic nozzle flow simulation using Macormack Method. Objective: To Simulate the isentropic flow through a Quasi 1D subsonic nozzle by deriving both the conservation and non-conservation forms of the governing equations and solve them by implementing the MacCormack's technique using MATLAB. Problem…

Objective: Simulation of flow through pipe.        You need to calculate the length of the pipe Calculate length of the pipe using the entry length formula for laminar flow through a pipe Show that entry length is sufficient to produce a fully developed flow. You will have to compare…

Objective - To describe the need for interpolation schemes and flux limiters in FVM.     Basics In computational fluid dynamics there are 3 numerical method based solvers to solve the governing navier strokes equations these are: 1. Finite difference method 2. Finite element method 3. Finite volume method…

Aim: Aim solve the 2D heat conduction equation by using the point iterative techniques that were taught in the class. The Boundary conditions for the problem are as follows; Top Boundary = 600 K Bottom Boundary = 900 K Left Boundary = 400 K Right Boundary = 800 K You will implement the following methods for solving implicit…

Aim:           To derive the following 4th order approximations of the second-order derivative.  1. Central difference 2. Skewed right-sided difference 3. Skewed left-sided difference     %%---- CENTRAL SCHEME ----%%   % Function for 4th ORDER APPROX OF 2nd ORDER…

Aim:  To prepare a technical report of Simulation of BAJA All-Terrain Vehicle (ATV) under different conditions.  Objective  Carry out a system-level simulation of an all-terrain vehicle and prepare a technical report explaining the model properties…

  Aim:  To implement control logic of a “washing machine” using Stateflow as per given sequence   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…

Aim:     To Make a Simulink model of Doorbell using solenoid block.   Introduction:         A Simulink model is a block diagram. Model elements are added by selecting the appropriate elements from the Library Browser and dragging them into the Model window. Alternately,…

Aim:     To write a function that extracts the co-efficients and to calculates the enthalpy, entropy and specific heats for all the species in the data file Here R is the universal gas constant, T is the temeprature   Introduction: Enthalpy Enthalpy is defined as a change in internal energy and volume at constant pressure.…

AIM:     To Create a Rankine Cycle Simulator using OCTAVE/MATLAB and calculate the state points of the Rankine Cycle   INTRODUCTION:          Rankine Cycle Simulator Using MATLAB The Rankine cycle is a model used to predict the performance of steam turbine systems.…

  AIM:       To write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function and Plot graphs for all 3 studies and for F maximum vs no. of iterations.   Introduction: The idea behind GA´s is to extract optimization strategies nature…

Aim:    To solve the second order ODEs function by using Matlab objective: To write matlab program by using ode45 sover for second order differential equation Plot the graph To create animation for simple pendulum   Introduction               Second-Order Differential Equation…

#Forward kinematics of a 2R Robatic Arm: Aim     To simulate the forward kinematics of a 2R Robotic Arm by using Matlab. Introduction.        This following Matlab program is used to solve the forward kinematics of the 2R robotic arm manipulator. THEORY        Kinematics…