External flow over Ahmed body

Cyclone separator   Aim: The main aim of this study is to check the check the behavior of the cyclone separator CFD model on variation of the Discrete phase model boundary conditions. It would answer the How the different types of boundary condition influences the physical behavior of the computationally modeled cyclone…

Conjugate Heat transfer Analysis on Graphic card of a Computer with two different mesh count   Introduction: A graphic card is an electronic sub component which can be seen in PC’s, Laptops and play station. It emits huge amount of heat during its working condition. During its continuous working for longer duration…

RAYLEIGH TABLE INSTABILITY Introduction: It is the instability of the interface existing between the two different fluids having different densities. This can be explained in two ways Less dense fluid molecules pushing up the high denser fluid molecules and rising up. High dense fluid molecules percolating inside the cluster…

External flow over Ahmed body   Introduction: The Ahmed body is a research model for external aerodynamics, which will be taken as the bench mark reference for the analyzing various other vehicles to analyze its external aerodynamic behavior. In this assignment we are interested to do the grid independent study external…

MIXING – TEE JOINT Introduction: This study is to find out which factor is influencing the proper mixing of hot and cold air stream in a mixing tee joint. Here we are going to compare the factors like length of the mixing tee joint and velocity of cold inlet in mixing tee joint. We have two models of mixing tee,…

INTRODUCTION A diesel generator is the combination of a diesel engine with an electrical generator (often an alternator) to generate electrical energy. Diesel generating sets are used in places without connection to the power grid, as emergency power-supply if the grid fails, as well as for more complex applications such…

INTRODUCTION: Exhaust port in an IC engine is a conduit which acts as a passage for the exhaust gases from IC engines at the engine running time. The gas which passes through the port is the undesirable but unavoidable gas at the end of the combustion i.e., at the end of the chemical reaction which converts chemical energy…

Flow over a Cylinder – Von Karman Vortex Street Introduction: This study is to analyze the flow over a cylinder with laminar flow (assumed), but our main interest is to look for the formation of von karman vortex street in steady and unsteady flow nature using ansys-fluent. Flow over a Cylinder: The real flow over…

RAYLEIGH TABLE INSTABILITY Introduction: It is the instability of the interface existing between the two different fluids having different densities. This can be explained in two ways Less dense fluid molecules pushing up the high denser fluid molecules and rising up. High dense fluid molecules percolating inside the cluster…