Week 11: Project 2 - Emission characterization on a CAT3410 engine

Aim: Simulate the motion of blades in a generic turbo machinery component using an unsteady approach. Assume blade rotation at 300rpm. Choose an appropriate time step for the simulation and generate an animation file for the rotation. Procedure: Geometry:           The geometry…

                                                                                           Moving…

i  have attached doucement in week 7 challanges

i  have attached doucement in week 5 challanges

                                                  PITOT TUBE Aim: A pitot static tube geometry is attached below. You are required to do a literature review of Pitot - static tube. Also establish…

Aim:           To simulate flow inside converging diverging nozzle Objective: At Inlet, Pressure = 1atm and Temperature = 300K. The outlet pressure= 0.027 atm. In the operating conditions, consider the reference pressure to be zero. Theory:   A convergent-divergent nozzle…

I have to attached document file in Project 1- Creating your own OpenFOAM solver

I have to attached document file in week 6 challanges: FVM fundamental 

Aim:           Copy the cavity problem from $FOAM_TUTORIALS/incompressible/icoFoam. Find the value assigned to: transportModel & kinematic viscosity (nu) stored in a dictionary file transportProperties. Rename the file transportProperties to thermalProperties…

I have to attached document file in Compiling C++ libraries

Objective: To explore the "Tutorial- single cyl DI".  In Case Setup, considering case-1 with discretization length 40 mm & case-2 with discretization length 0.1 mm for intake runner. Comparing both the results for the following parameters i.e. Parameters-Torque, BSFC, max cylinder pressure and simulation…

Aim:           To understand the concept of converting high-fidelity model to fast running model (FRM) and also building FRM model using builder approach. Objective: To understand the concept of converting Engine Model to Fast Running Model (FRM) from Tutorial-9. Building…

Aim:           Turbocharger modelling using GT-Suite. Objective: List down different TC and locate examples from GT Power. Explore tutorial number 6 and 7. Plot operating points on compressor and turbine map. In which application geometry turbine is beneficial? Explore example…

Aim:           Basic calibration of single cylinder CI-Engine. Objective: Compare SI vs. CI and list down differences. Comments on following parameters.        BSFE        Exhaust Temperature        A/F ratio. Change…

Aim: The main objective of this project is to set up and run a model of a single cylinder 4-stroke SI Engine at 1800 rpm in GT-Suite To run the same model at 3600 rpm and increase the power-output by 10% Theory: An internal combustion engine (ICE) is a heat engine in which the combustion of a fuel…

Explore the GUI SUITE and list down modules available with brief description. GT - Suite is the CAE simulation tool with capabilities and libraries aimed at a wide range of application and industries. It offer engineering functionalities ranging from fast concept design to detailed system or sub system/component analysis,…

Aim: Create a Rankine Cycle Simulator using MATLAB. To calculate the state points of the Rankine Cycle based on user inputs.  Plot the corresponding T-s and h-s plots for the given set of inputs.  Theory: The Rankine cycle is an idealized thermodynamic cycle describing the process by which…

Aim: To write a code in Matlab to parse the NASA thermodynamic data file and then calculate the thermodynamic properties of various gas species. Objective: To write a function that extracts the 14 coefficients and calculates the enthalpy, entropy, and specific heats for all the species in the NASA thermodynamic data file…

Aim: To optimize the stalagmite function and find the global maxima of the function. Objectives: 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: Optimization is the process of making something better…

Aim: To solves the ODE which represents the equation of motion of a simple pendulum with damping. Objective: To write a program that solves the following ODE which represents the equation of motion of a simple pendulum with damping and create an animated video of output obtains by solving this ODE.   Theory: The motion…

Aim: Write a program in Matlab to simulate the forward kinematics of a 2R Robotic Arm, as shown in the video.  Theory: A robotic arm is a type of mechanical arm, usually programmable, with similar functions to a human arm; the arm may be the sum total of the mechanism or may be part of a more complex robot. The…

                                    CFD Meshing for Tesla Cyber Truck Aim: For the given model, check and solve all geometrical errors and Assign appropriate PIDs. Perform meshing with the suitable Target length and element Quality…

Surface Wrap on Automotive Assembly Aim:           The aim of this project is to wrap an automotive powertrain. The CAD models to which can be found here. Engine Gearbox Transmission Objective: To check for the geometrical errors and delete surfaces that are unwanted for the…

                                       Heat Transfer Analysis of a Shell and Tube Heat Exchanger Aim: Design of shell and tube heat exchanger using CFD. To study the temperature inside the tube with different velocity. Objectives:…

                             CFD Meshing for BMW Car Aim: For the given model, check and solve all geometrical errors on half portion and Assign appropriate PIDs. Perform meshing with…

CFD Meshing on Turbocharger Aim: For the given model, check for the geometrical errors to make appropriate volumes. Create and assign PIDs as shown in the video. Perform surface mesh with the given target lengths as per PIDs. Objectives: Blade stage-1 = 1 mm Blade stage-2 = 1 mm Impeller = 2 mm Shaft rotor = 1 mm Turbo…

I have to attached document following week 2: Surface Meshing on a pressure valve

i have to attached document following week 10:Simulating Combustion of Natural Gas.

i have to attached document following week9: Parametric study on gate valve

i have to attached document following week8: Simulating Cyclone separator with Discrete Phase Modelling

CHT Analysis on a Graphics card Objectives: Run the simulation by varying the velocity from 1m/sec to 5m/sec for at least 3 velocities and discuss the results. Find out the maximum temperature and heat transfer coefficient attained by the processor. Prove that the simulation has achieved convergence with appropriate images…

Rayleigh Taylor Instability simulation Aim: What are some practical CFD models that have been based on the mathematical analysis of Rayleigh Taylor waves? In your own words, explain how these mathematical models have been adapted for CFD calculations. Perform the Rayleigh Taylor instability simulation for 2 different mesh…

                         CHT Analysis on Exhaust port Introduction:           Conjugate heat transfer analysis is based on a mathematically structured problem, which describes the heat transfer between a body and…

                    External Flow Simulation over an Ahmed Body Aim:           External flow simulation over an Ahmed body. Objective:          …

 Flow Over a cylinder Objective: Simulate the flow over a cylinder and explain the phenomenon of Karman vortex street.    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…

                          Mixing Tee Objective: To clean the geometry and mesh it in pre-processing. To solve the model with best solver in ANSYS solver. To generate contour and line plots and analysis it in postprocessor. Introduction:          …

 Emission Characterization on a CAT 3410 Engine  Objective:           To run 2 3D simulation of a CAT 3410 diesel engine using two different piston bowl profile and to understand the effect of piston bowl geometry on the performance and emission characterization of…

i have to attached document following week 10: PFI engine full hydro simulation

i have to attached document in Final test challenges

                                   PFI Engine No-Hydro Simulation Objective :           To perform surface preparation…

i have to attached document following week 8:Literature review - RANS derivation and analysis

Shock Tube Simulation Objectives: Setup a transient shock tube simulation. Plot the pressure and temperature history in the entire domain explain the result. Introduction: Shock tube is an equipment used to study gas flow in different areas of engineering and operating conditions, such as: shock wave movement, aerodynamic…

 Conjugate Heat Transfer Simulation Objective:            To simulate the flow through the solid pipe conjugate heat transfer and understand super cycling. Baseline configuration Setup a flow simulation through a pipe Inlet Reynolds number should be 7,000 HINT :…

To Simulate The Prandtl- Meyer Shock Flow Aim: To Simulate the prandtl- meyer shock flow in converge CFD. Shock (fluid dynamics): Shock is formed due to coalescence of various small pressure pulses. Sound waves are pressure waves and it is at the speed of the sound wave the disturbances are communicated in…

                    Transient simulation of flow over a throttle body   Aim:           Setup and run transient state simulation for flow over a throttle body. Objective: Simulation of flow over a throttle body. Post…

                                Steady state simulation of flow over a throttle body   Aim:           The aim of this…

i have to attached document following week 3: challenge flow over a backward facing step.

i have to attached document following week 1: challenge

   Validation studies of Symmetry BC vs Wedge BC in OpenFOAM vs Analytical H.P equationin in this challenge. I have to attached document file 

  Simulation of Flow through a pipe in OpenFoam in this challenge. I have to attached document file  

FVM Literature Review i have to Attached document file

Aim: 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 case).…

           Simulation of a 1D Super-sonic nozzle flow simulation using Macormack Method Aim: In this challenge you are going 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…

Steady state analysis & Transient State Analysis 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…

central differecing: function error_cerntral_differecing= central_differecing(x,dx); % analytical function f(x) = exp(x)*cos(x)% f'' (x) = -2exp(x)*sin(x) analytical_derivative = -2*exp(x)*sin(x) %valvus for taylors table a = -0.083333;b = 1.333333;c = -2.500000;d = 1.333333;e = -0.083333; % numerical derivative% central…