OBJECTIVE: To give a brief description of Conjugate Heat Transfer(CHT) and its applications. Performing a CHT analysis on a model of an exhaust manifold and compare the solutions for 2 size of meshes, the first one should be the baseline mesh and the second one should have a finer mesh on the solid zone and also with inflation…

OBJECTIVE: Practical CFD model to been based on the mathematical analysis of Rayleigh Taylor waves. To perform the Rayleigh Taylor instability simulation for 3 differen mesh sizes with the base mesh being 0.5 mm and comparing their results by animations. To define the Atwood Number and find out the Atwood number for this…

Introduction:      In a traditional spark-ignition gasoline engine, the throttle body is the part of the air intake system that controls the amount of air that flows into an engine\'s combustion chamber. It consists of a housing unit that contains a throttle plate (butterfly valve) that rotates on a shaft.…

OBJECTIVE: Performing a steady state conjugate heat transfer analysis on a model of a graphics card. You can use appropriate materials of your choice for the simulation. Make sure to properly define the correct solid and fluid zones.      1. Finding out the maximum temperature attained by the processor.…

Introduction:      In a traditional spark ignition gasoline engine, the throttle body is the part of the air intake system that controls the amount of air that flows into an engine\'s combustion chamber. It consists of a housing unit that contains a throttle plate (butterfly valve) that rotates on a shaft.…

Objectives:           Writing PYTHON Program for calculating the forward kinematics of Otto cycle and calculating the Thermal Efficiency of Cycle, With respective plot P-V diagram and output. Total Cylinder Volume: It is the total volume (maximum volume) of the cylinder in which Otto cycle…

Objectives: Applying Reynold\'s decomposition to the NS equation and Reynold\'s Stress. Explain turbulent Viscosity and how its different from Molecular viscosity. Reynolds-averaged Navier–Stokes equations The Reynolds-averaged Navier–Stokes equations (or RANS equations) are time-averaged equations…

OBJECTIVE:      Solving the 2D heat conduction equation by using the different type iterative techniques are given below using Matlab. 1. Jacobi. 2. Gauss-seidel. 3. Successive over-relaxation.      We know the first order 2D heat conduction equation to be        `(delT)/(delt)=alpha[(del^2T)/(delx^2)+(del^2T)/(dely^2)]`---(1)…

objective:      Writing a Matlab program for the quasi 1D supersonic nozzle flow simulation for both conservative and non-conservative form of governing equation using MaCcormack method. comparing the result obtained by implementing conservative and non- conservative form of governing equation. To perform…

OBJECTIVES: To analyse the flow pattern of the fluid for two different clearances of the same geometry of gearbox Need to conduct the analysis with a different fluid with different  properties. Need to make a detailed report as to what you have done to achieve the results and also attach animations to show the behaviour…

OBJECTIVES:  The possible types of combustion simulations in FLUENT.  Performing a combustion simulation on the combustor model and plot the variation of the mass fraction of the different species’ in the simulation using line probes at different locations of the combustor as shown in Fig. You need to plot…

Objectives:      In this challenge, we are going to simulate the shock wave, the boundary condition.           1. Shock flow boundary conditions           2. shock wave           3. Effect of SGS parameter on shock location In the…

OBJECTIVE:     We need  perform a grid dependency test on the ahmed body of External flow analysis and compare the results.  Ahmed Body and its importance:      The Ahmed body represents a simplified, ground vehicle geometry of a bluff body type. Its shape is simple enough to allow for…

Objective: Performing Boundary Flagging and Surface Preparation of PFI Engine and running Full Hydro Simulation. 1. What is the compression ratio of this engine? 2. Why do we need a wall heat transfer model? Why can\'t we predict the wall temperature from the CFD simulation? 3. Calculate the combustion efficiency of this…

OBJECTIVES: For this challenge we need to simulate the performs of a parametric study on the gate valve by using 5 different design point. With help of this method we need to find out the mass flow rates at the outlet for each and every design point. Showing the cut section view for the design points as per the gate disc…

Objectives:       Write a program that solves the following ODE. This ODE represents the equation of motion of a simple pendulum with damping. `(d^2theta)/dt^2+b/m (d theta)/dt+g/Lsintheta` from the above equation, we get two-equation `(d theta1)/(dt)=theta2` `(d theta2)/(dt)= -b/m theta2-g/L sin theta1`…

Objectives: Writing a python program for Analysis data, using an input data file. Calculating the area under the P-V diagram. Calculating the power output of this engine, by assuming the RPM 1500. Calculating its specific fuel consumption using the engine consumed 20 micrograms of fuel. Main program: import math import…

Objective:  Writing a Matlab program to calculate Rankine Cycle Simulator. Writing code to calculate the state points of the Rankine cycle simulator. plotting the corresponding T-s and h-s plots for the given set of inputs. Title and axes labels. Rankine cycle:     The Rankine cycle is an idealized…

Objectives:                Writing a PYTHON program code to find the performance of curve fitting for the linear and cubic method. 1. What does popt and pcov mean? (Watch the video to get some context) 2. What does np.array(temperature) do? 3. What does the * in *popt mean? 4. Write…

step1: Open file from download or folder. sterp2: Its open Translator window -click ok step3:click quality criteria, click presentation parameters and click draw cons in PID,MID...Mode like in ENT mode. Step4: To check error free click check in that geometry - Visible and execute. Step5:To Assign PID click PID its Shows…

Objective:          Writing Matlab code for the concept of genetic algorithm & optimize the stalagmite function and find the global maxima of the function. Genetic Algorithm:       The genetic algorithm is a method for solving both constrained and unconstrained optimization…

Objectives:        To simulate the flow through a \" Conjugate Heat Transfer\" for a  Solid pipe and Understanding Super-Cycle. Setup a flow simulation through a pipe. Inlet Reynolds number should be 7,000. Re = (rho*V*D)/(Dynamic viscosity). Turbulence modeling - K-Epsilon. Super cycling parameters.…

OBJECTIVES:      Cyclone separators or simply cyclones are separation devices dry scrubbers that use the principle of inertia  to removeparticulate matter from flue gases  Cyclone separators is one of many air pollution control devices  known as precleaners since they generally…

OBJECTIVE:                  Writing a program using Matlab for 4th order approximation for the second-order derivatives. 1.central difference. 2.Skewed right side difference. 3. Skewed left side difference. Evaluate the second-order derivative of the analytical function exp(x)*cos(x)…

Objectives:       Write a program that solves the following ODE. This ODE represents the equation of motion of a simple pendulum with damping. `(d^2theta)/dt^2+b/m (d theta)/dt+g/Lsintheta` from the above equation, we get two-equation `(d theta1)/(dt)=theta2` `(d theta2)/(dt)= -b/m theta2-g/L sin theta1`…

Objective:               To setting up the Shock tube simulation problem using Converge Studio . Setup a transient shock tube simulation. Plot the pressure and temperature history in the entire domain. Plot the cell count as a function of time. SHOCK TUBE: The shock tube is an instrument…

Objective: Writing a function that extracts the 14 coefficients and calculates the enthalpy, entropy and specific heats for all the species in the data file and it will be reading this file NASA thermodynamic data The formulae are shown below. Here R is the universal gas constant, T is the temperature   Calculating…

Objectives: The objective of this project is to performing meshing for Hood using the ANSA tool. From the given Component, Checking geometrical errors and mesh with given element quality criteria Extracting the mid surface from the component. After meshing the component the thickness has to be assigned. Given Quality Criteria…

Objectives: The objective of this project is to performing meshing for Bottle Cap using the ANSA tool. From the given Component, Checking geometrical errors and mesh with given element quality criteria Extracting the mid surface from the component. After meshing the component the thickness has to be assigned. Given Quality…

Objectives: The objective of this project is to performing meshing for Tool test 1 for component1 & Component 2 using the ANSA tool. From the given Component, Checking geometrical errors and mesh with given element quality criteria Extracting the mid surface from the component. After meshing the component the thickness…

Objective: For the given component, We need to check for the geometrical errors and mesh with the given element Quality criteria. Use tetra elements to model the component.   Using Volumetric mesh for solid element. S.No  Quality Criteria  Value  1 Target/Average length   1 2 Minimum Length …

Objective: For the given component, We need to check for the geometrical errors and mesh with the given element Quality criteria. Use tetra elements to model the component.   Using Volumetric mesh for solid element. S.No  Quality Criteria  Value  1 Target/Average length   3 2 Minimum Length …

Objecitve: To create the connections between the different parts in the assembly of rear door for car, with the different types of connection techniques along with different 1D elements.   The given rear door FE model, apply the same technique and the elements to implement the connections.  Procedure: To…