Week 8 - Simulation of a backward facing step in OpenFOAM

OBJECTIVE Transient simulation of an incompressible-laminar-viscous flow through the backward facing step geometry  Simulate the flow without using any grading factor and also using a grading factor of 0.2 Compare the velocity profile at 0.085 m from the inlet of the geometry for both case studies Explain why Grading/Growth…

Introduction to Nozzle A nozzle is a device designed to control the direction or characteristics of a fluid flow (to increase velocity) as it exists (or enters) an enclosed chamber or pipe. A nozzle is often a pipe or tube of varying cross sectional area, and it can be used to direct or modify the flow of a fluid(liquid…

Objective : The challange is to solve 2D Heat Conduction equation,           where alpha is the thermal diffusivity About equation : In physics and mathematics the heat equation is a partial differential equation that describes how the distribution of some quantity (such as…

 1. Radar Mast  Isometric View Side View Top View Feature Tree ============================================================================  2. Yacht Assembly  Design, Assembly and Photo-Realistic Rendering of an American Predator Yacht     OBJECTIVE:-             The objective of the project is to design and model all…

1.REPORT ON ASSEMBLY OF CHOPPER MODEL DESIGN OF AMERICAN CHOPPER USING SOLIDWORKS OBJECTIVE The objective of the project is to model an AMERICAN CHOPPER using a CAD (computer aided drafting) software-SOLIDWORKS and to render it with SOLIDWORKS visualize to create a photorealistic view…

Project: POWERTRAIN FOR AIRCRAFT IN RUNWAYS  Aim Of The Project: 1) Detailed overview of an aircraft and it's parts. 2) Analyzing the behaviour of an aircraft during its motion on the ground and during take-off 3) Modeling and Estimation of the necessary parameters required to control the motion of the aircraft…

Objective:  To Simulate a Rankine cycle using matlab. Extracting Steam and water properties from XSteam data (IAPWS IF - 97 standard)  Calculating all the state points of the cycle based on User inputs. Plotting the T vs s and H vs s plot for the given input.   Rankine Cycle :  Rankine cycle is…

AIM: To optimise the stalagmite function and find the global maxima of the function. OBJECTIVES OF THE PROJECT: Explaining the concept of genetic algorithm and also explain the syntax for ga in MATLAB. Plot graphs for all 3 studies and for F maximum vs no. of iterations. INTRODUCTION: A Genetic…

AIM - Calculating the deformation of the stepped Bar by FEA Approach in Matlab   OBJECTIVES : To write a MATLAB Program, calculating the deformation of the Stepped Bar deformation due to applied axial force by the FEM method. Take, Stepped bar of 2 elements of square cross-sections with one end is clamped or…

  Objective:          The main objective of this project is to write a code in matlab to prase the NASA Thermodynamic data file and to calculate the thermodynamic properties of various gas species. NASA Thermodynamic data:          NASA  came up with polynomials…

AIM To create a MATLAB model of  an electric car which uses a battery and a DC motor, by choosing suitable blocks from Powertrain block set.   THEORY An electric car is a vehicle that is propelled by one or more electric motors, using energy stored in rechargeable battery packs. These are eco-friendly…

AIM To create a detailed MATLAB model of an electric rickshaw (three wheel passenger vehicle).    OBJECTIVES Electric rickshaw model with following details, Rear wheels driven by PM brushed type motor. Assume efficiency points of motor controller and motor. To create an excel sheet with all input…

Aim:       To write a program in MatLab to simulate the motion of a simple pendulum using ODE. Objective: Solve the ODE that represents motion of a simple pendulum. Plot  a graph to study the change in Angular Velocity and Displacement of the pendulum w.r.t to time. Plot the figure of simple  pendulum…

Aim: Mechanical Design Of Battery Pack Procedure: Battery pack capacity: 18 kWh Cell: ANR26650M1-B  Prepare a detailed battery pack drawing along with its enclosure. State your assumptions. Introduction: Details of Battery: Nanophosphate Technology26650 Lithium Ion Power Cell-         …

Aim:  To find the maximum speed of the motor (driver) & propulsion power of electric scooter.  OBJECTIVE :- To calculate the maximum speed of the vehicle from the given tire specification. Prepare a excel calculator to evaluate vehicle propulsion power. Theory: Tire nomenclature:   Load Index:  Load…