Week 4 - CHT Analysis on Exhaust port

Aim:- Aim of this project to simulate rankine cycle in matlab using steam data and plot T-s and h-s diagram. Theory:- A Rankine cycle is an "Vapour Power Ideal Thermodyanamic Cycle" on which steam power plant's are working. It is first introduce by scottish engineer 'William J.M. Rankine' in 1859. This cycle is a…

Theory:-  The word Optimization is come from latin word 'Optimus' which means 'Best'. Hence is process of getting design point of any function which have multiple parameters. For example while design any aircraft we optimize the lift to minimize drag force for diffrent flight condition. To caluclare these best…

Objective :- Obejective of this study is to 1) Solve 2nd order diffrential equastion for simple pendulum and plot graph for angular displacement and angular velocity at each time value. 2) Animate the oscillation of simpe pedulumn. Theory :-A pendulum in simple harmonic motion is called as 'Simple Pendulum".…

Objective:- Objective of this project is to write a maltab program which animate 2D robotic arm and make a movie in avi formate of this animation. Theory:- Origin of the word ‘robot’ can be traced in the Czech Origin of the word robot can be traced in the Czech word ‘robota’, which means…

Aim:- To Perform a steady-state conjugate heat transfer analysis on a model of a graphics card.  Introduction:- Conjugate heat transfer is a most common heat transfer phenomenon in which heat is transfer between solid and fluid both. It includes both conduction and convection heat transfer. Common application of this type…

Aim:-Aim of this project is to read NASA thermodynamic data file using matlab code and calcualtes moleculter weigth, Enthlpy,Specfic heat and Entropy of 53 species given in data file using maltab fuction code. Objective:- Objective of this project are First Read thermo data file using matlab code. Read globel temperature…

Objective:- To perform a combustion simulation on the combustor model and plot the variation of the mass fraction of the different species CO2, H2O, CH4, N2, O2, NOx emissions & Soot formation.  To perform above combustion simulation with varying water containe in fuel from 5 to 30%. Theory:- Chemical Kinematics:- It…

Aim:- To perform analysis on cyclone separator and calculate the separation efficiency and pressure drop.   Objective:- 1. To perform an analysis on a given cyclone separator model by varying the particle diameter from 1 μm to  5 μm taking velocity at inlet 3m/s…

Aim:- To simulate flow through Gate valve in ansys fluent and perform a parametric study by setting the opening from 10% to 80%. Theory:- A gate valve is the most common valve for water supply systems. It represents a linear-motion isolation valve and has a function to stop or allow the flow. Gate valves got their…

Aim:- To simulate Rayleigh Taylor Instability in Ansys Fluent. Introduction:- Rayleigh Taylor Instability is a phenomenon that occurs at interface of two fluids of different density where intialy heigher density fluid put on upper side of lighter fluid and saperetes by a plate as we remove plate higher fluid…

Aim:- Aim of this study to analysis the Conjugate Heat Transfer on a Exhaust Manifold of 4 cylinder Engine. Introduction:- Conjugate heat transfer is a most common heat transfer phenomenon in which heat is transfer between solid and fluid both. It includes both conduction and convection heat transfer. Common application…

Aim:-External flow simulation over an Ahmed body in Ansys Fluent. Theory:- Ahmed's body:- The generic Ahmed Body is a reference model has been chosen as the benchmark for carrying out computations for studying of the aerodynamic parameters.The Ahmed body is a very simple bluff body which has its shape simple enough…

:- Aim of this challange is to Simulate the flow over a cylinder and explain the phenomenon of Karman vortex street. Theory:- When there is interation between solid body and a moving fluid, there shear stress and pressure acting along and normal to the interacating solid surface. Due to this shear force and pressure…

Aim:-To study mixing effectiveness of a short and long mixing tee for different momentum ratio with CFD analysis in Ansys Fluent. Theory:- Mixing Tee is a unit use in Thermal engineering cycles (like petrochemical, HVAC ) where two fluid of different states or phases are mixing and go to another units. For example …

Finite Volume Method(FVM):- This is a discreatization method use for linearization of PDE of fluid flow (i.e. Navior-stokes equestion). In this tequinic unit volume called as grid is to be considered for solving governing equestion and varible properotes at notes are pressure, velocity and temperature ect. FVM uses…

Aim:-  Aim of this challange is to perform a transient simulation of an incompressible-laminar-viscous flow through the backward facing step geometry in OpenFoam. Objective:- The simualtion in OpenFoam is shuch that the inlet velocity of flow is laminar. and you have to compare result of two case…

Aim:- To perform meshing of engine, gearbox and transmission assembly by surface wraping technique in ANSA software. Theory:-  Surface wrap is a technique use to generate watertight surface mesh from complex geometry.  We use this technique where too many parts in model and our target length is too small. Here…

Aim:-Aim of this project CFD Meshing of given Tesla Cyber Truck model in ANSA. Objective:- 1) Geometry cleanup of truck with topology optimizer in Ansa 2) Assine PID's in different  parts of model and mesh them, with following target length Tyres,and window parts have target length 2mm. Bbody have target length 3mm…

Aim:-Aim of this project CFD Meshing of given BMW car model in ANSA. Objective:- 1) Mesh diffrent parts of car model with different target length  Grils and logo parts have target length 1mm. Rims, tyres, rear view mirror, and window parts have target length 2mm. Silencer and body have target length 3mm And lights …

Aim:- To perforam CFD Meshing of Turbocharger in ANSA with different targent for differnt bodies. Obejctive:- I) Geometry check and clean up using various TOPO Geometry clean up tools. II) Assign PID to different component of turbocharger. III) Perform surface mesh with the given target lengths as per PIDs. Blade…

Objective :- Objective of this challange is to perform CFD 2D meshing on given Pressure valve 3D model with three different target length 1mm,3mm and 5mm in ANSA. Procedure :- First we have to download model from skill-lync and then import this model in ANSA software.and then follow the below steps  Step…

Aim :- To simulate the isentropic flow through a quasi 1D subsonic-supersonic nozzle. Objectives:- To derive both the conservation and non-conservation forms of the governing equations quasi 1D subsonic-supersonic nozzle flow and sovle them using the MacCormack's technique.  To determine the steady-state…

Obejctive:- To write code to solve 2D heat conduction equastion by iterative solver techniques. Theory:- Generalized Heat conduction equation for 2D space Here, thermal diffusitivity is ratio of Conductivity and Heat capacity which mean α signifies the ability of a substance to conduct heat relative to…

Aim:- Aim of this study is to derive the fourth order approximation of a second order derivative using central and skewwd differencing schemes with help of taylor table method and compare it with the analytical derivative for the given function. Objective:- 1) To derived fourth order approximations of a second order derivative…