MATLAB Program to Calculate and Plot Drag Force Against a Cyclist. (Matlab/Challenge-Week1)

AIM : To perform CFD Meshing for TESLA Cybertruck in ANSA. OBJECTIVES : Loading up the Geometry in ANSA.To do the Geometry Preparation using TOPO Tools in ANSATo perform surface meshing Geometry for the CFD with different mesh target lengths for the PIDs.Assign optimal Mesh target lengths to the…

AIM : To perform surface wrap on automotive assembly in ANSA. OBJECTIVES : Loading up the Geometry in ANSA.To do the Geometry Preparation using TOPO Tools in ANSATo perform surface wrapping of the Geometry for the CFD.given mesh target lengths for the wrapping is 3mm. INTRODUCTION :Surface…

AIM : To perform CFD Meshing for BMW car in ANSA. OBJECTIVES : Loading up the Geometry in ANSA.To do the Geometry Preparation using TOPO Tools in ANSATo perform surface meshing Geometry for the CFD.With different given mesh target lengths for the PIDs Target lengths for the different parts…

Computational fluid dynamics (CFD) is a branch of fluid mechanics that uses numerical analysis and data structures to analyze and solve problem that involves fluid flows. The fluid flow characteristics are very random and complex and usually defined by Navier-Stokes equations and Euler equations. These equations are in…

   AIM : To perform CFD meshing on Turbocharger in ANSA.   OBJECTIVES :  Loading up the Geometry in ANSA. To mesh the turbo charger Geometry for the CFD. To do the mesh for different stages with different given mesh target lengths - Blade stage-1 = 1 mm, Blade stage-2 = 1 mm, Impeller…

AIM : To perform Surface meshing on a Pressure valve in ANSA   OBJECTIVES :  Loading up the Geometry in ANSA. To do the Geometry Preparation using TOPO Tools in ANSA To mesh the Valve Geometry. To do the meshing for three different cases with target lengths of 1mm, 3 mm and 5 mm, with Element type =…

  AIM : To perform the steady-state conjugate heat transfer analysis on the given model of a graphics card.   OBJECTIVES :  Setting up the Graphic card Geometry in Spaceclaim. Create optimal meshing for the model in Ansys Mesher. Setup the model for the analysis from the given data. Run the simulation…

  AIM : To perform the Rayleigh Taylor instability simulation for two dimensional multiphase flow of two immiscible fluids.   OBJECTIVES :  Setting up the Geometry in Spaceclaim. Create optimal meshing for the model in Ansys Mesher. Setup the model for the analysis from the given data. Run the…

  AIM : To perform Conjugate Heat Transfer Analysis of Exhaust port.   OBJECTIVES :  Setting up the Geometry in Spaceclaim. Create optimal meshing for the model in Ansys Mesher. Get Results for  inlet velocity of 5m/sec and temperature 700K. Setup the model for the analysis from the given…

AIM : To perform Simulation of Flow over a Ahmed Body.   OBJECTIVES :  Setting up the Geometry in Spaceclaim. Create optimal meshing for the model in Ansys Mesher. Setup the model for the analysis from the given data. Run the simulation and Post Process the results. Get Results for velocity of 25m/sec, the drag coefficient…

  AIM : To perform Simulation of Flow over a Circular Cylinder Different Reynold No. Flow for analyzing the Von Kármán vortex street Flow Behaviour and Strouhal number.   OBJECTIVES :  Setting up the Geometry in Spaceclaim. Create optimal meshing for the model in Ansys Mesher. Setup the model for the analysis from the…

  AIM : To perform analysis of the Mixing Tee for different verisons, to study mixing of fluid and the heat exchange between the fluid.   OBJECTIVES :  Setting up the model Geometry of the Mixing Tee with the given Cad file for mixing tee. Create optimal meshing for the model. Setup the model for the analysis,…

AIM : To Model and Simulate the cooling of the datacenter in Ansys Icepak.   OBJECTIVES :  Setting up the model Geometry of the datacenter with the given data. Create optimal meshing for the model using the object mesh parameter. Setup the model for the Analysis. Run the simulation and Post Process the results.…

AIM : To simulate the Hex Grille/louver geometry inorder get grille's loss coefficient via Parametrization method in Ansys Icepak.   OBJECTIVES :  Setting up the model Geometry via given polygon coordinate details. Create optimal meshing for the model using the bject mesh parameter. Setup the model for the Analysis.…

AIM : To Simulate a electronic cooling of the given cabinet via Forced Convection by implenting the MRF Model technique in Ansys ICEPAK.   OBJECTIVES :  Unpacking the given .tzr file of the Electronic device setup. Setting up the MRF model across the Fan Geometry. Create optimal meshing for the model. Setup the…

AIM : To Simulate a Thermal analysis of PCB model by importing the given PCB layout, library files and traces in Ansys ICEPAK.   OBJECTIVES :  Import the given PCB model, with library and Traces. Performing the Thermal conductivity analysis of Just the PCB board Simulating Forced Convection Cooling of the Whole PCB model…

AIM : To Simulate cooling of Low Voltage Panel using natural convection heat transfer in Ansys ICEPAK.   OBJECTIVES :  Build the model as per the provided information. Create optimal meshing for the model. Setup the model for the Analysis. Run the simulation and Post Process the results.   INTRODUCTION :…

AIM : To Simulate cooling of Low Voltage Panel using natural convection heat transfer in Ansys ICEPAK.   OBJECTIVES :  Build the model as per the provided information. Create optimal meshing for the model. Setup the model for the Analysis. Run the simulation and Post Process the results.   INTRODUCTION :…

AIM : To create a Non-Conformal mesh for the Cold Plate Model and Solving the Case in Ansys Icepak model.   OBJECTIVES : Create the Cold Plate Model Geometry and setup in Icepak Making the Non-Conformal meshing for the given Case. Setup the model for the Analysis. Run the simulation and Post Process the results.  …

AIM : The objective of the project is convert CAD geometry into simplified geometry for the Icepak and then run the simulation, by using tools in Spaceclaim & the components in Icepak.   INTRODUCTION : Geometry Simplification is one of the main process in a CFD simulation project. It is important for the…

AIM :  To perform Forced convection cooling simulation of the computer enclosure case i.e. created the mesh model for assignment-week 5.2 in Ansys Icepak.   OBJECTIVES : Create non-conformal mesh assembly for the components to optimize no. of cells. Use multi-level meshing for the required objects. Generate mesh…

AIM :  To do forced convection simulation of the given case geometry in Ansys Icepak.   OBJECTIVES : Simply and Geometry clean-up in Space claim Load geometry in Ansys Icepak and generate suitable mesh for the analysis Assign Boundary conditions, component properties, Physics and solver settings. Post-process…

AIM :  To create the Multi-level Meshing to resolve the given CAD objects in Ansys Icepak.   OBJECTIVES : Create non-conformal mesh assembly for the required components to optimize no. of cells. Use set uniform parameters and use average on 1 assembly, in multi-level meshing tab allow multi-level meshing up to…

AIM : The objective of the project is convert CAD geometry into simplified geometry for the Icepak inorder for the simulation, by using tools in Spaceclaim & modify the components in Icepak.   INTRODUCTION : Geometry Simplification is one of the main process in a CFD simulation project. It is important for…

AIM : Study of Flow around a Circular Cylinder in Different Flow Regime and Von Kármán vortex street Flow Behaviour.   OBJECTIVE : Performing simulation of Flow over a cylinder in OpenFoam Generating 2D Snappy Hex Mesh for the simulation Capturing vortex street Flow Behaviour at different Flow Regimes/…

AIM : Validation studies of Symmetry BC vs Wedge BC in OpenFOAM vs Analytical H.P equation   This is a study contiunuation of the Problem, - Simulation of Flow through a pipe, is linked below -       https://skill-lync.com/student-projects/week-11-simulation-of-flow-through-a-pipe-in-openfoam-232  …

AIM :  Simulation of Flow through a Pipe (Hagen–Poiseuille Flow) in OpenFoam   OBJECTIVE :  Write a program in Matlab that can generate the computational mesh automatically for any wedge angle. Select appropriate dimensions and condition for the problem  Post process velocity profile, Pressure…

AIM :  To simulate a 2-D, Incompressible, Viscous, Laminar Flow over a Backward Facing Step in OpenFOAM.   OBJECTIVE :  Simulate an incompressible-laminar-viscous flow through the backward facing step geometry Should perform a transient simulation. The solver can be chosen based on the described physics…

  AIM - To simulate the isentropic flow through a quasi 1D subsonic-supersonic nozzle. You will derive both the conservation and non-conservation forms of the governing equations and sovle them using the MacCormack's technique. You need to determine the steady-state temperature distribution for the flow-field variables…

  OBJECTIVE : To write a program to calculate 4rth order approximation for the 2nd order derivative of a function, from - Forward skewed, backward skewed and Central differencing. To derive the equations for the 4rth order appx. for forward skewed, backward skewed and central differencing using taylor table method. …

  AIM - To write a Program in MATLAB for 2D Heat Conduction to study Steady state analysis & Transient State Analysis.   OBJECTIVE -  Solving the steady and unsteady 2D heat conduction problem The Steady-state analysis, should be done by the following Iterative solvers - Jacobi, Gauss-siedel and…

  AIM - 1. Write a function to calculate the stoichiometric co-efficient (ar) for each fuel 2. Show a plot that compares the effect of number of atoms of carbon on the stoichiometric co-efficient "ar". Compare how this trend changes with the fuel type (alkane, alkene and alkyne)   THEORY -   Stoichiometric…

    In ordinary differentiation, all the variables are differentiated with respect to the considered variable. For example- Consider function,            `f= ax^2 + by +z` It's differentiation with respect to x is ,  `(df)/(dx) = 2ax + b(dy)/(dx) +(dz)/(dx)`  …

 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…

 AIM : To Create a Rankine Cycle Simulator using MATLAB.   OBJECTIVE :  Code should calculate the state points of the Rankine Cycle (any type of your choice) based on user inputs.  Plot the corresponding T-s and h-s plots for the given set of inputs. Should Calculate Net-work output, Back work…

  OBJECTIVE : 1. Write a MATLAB Program that extracts the 14 coefficients and calculates the enthalpy, entropy and specific heats for all the species in the data file. 2. Calculate the molecular weight of each species and display it in the command window. 3. Plot the Cp, Enthalpy and Entropy for the local temperature…

AIM : To find Global Maxima of the Stalagmite function by optimizing it using Genetic Algorithm in MATLAB.   OBJECTIVES : Write a code in MATLAB to optimise the stalagmite function and find the global maxima of the function. Clearly explain the concept of genetic algorithm in your own words and also…

 Objective: Write a program in Matlab that simulate the motion Simple Pendulum with Damping. Use L = 1 metre, m = 1 kg, b = 0.05, g = 9.81 m/s2. Simulate the motion between time span of 0-20 sec, for angular displacement = 0, angular velocity=3 rad/sec at time t = 0.   Given data:    …

Theory :  An Otto cycle is an idealized thermodynamic cycle that describes the functioning of a typical spark ignition piston engine. It is the thermodynamic cycle most commonly found in automobile engines. It tells what happens to a mass of gas as it is subjected to changes of pressure, temperature, volume,…

  AIM: Write a code to fit a linear and cubic polynomial for the given Cp vs Temperature Data.   OBJECTIVE:  A MATLAB Code to fit a polynomial for the given data. Plot the comparison curves for the fitted polynomials with respect to the curve of original data. Measure the accuracy of the fitted curve…

  Objectives - To calculate Drag force and Coefficient of Drag for different velocities of the cyclist. - To plot Velocity vs Drag Force Graph. - To plot Drag Coefficient vs Drag Force Graph.   Theory -     Drag Force -    Drag Force is the resistance force experienced by a…