INTRODUCTION TO RAYLEIGH TAYLOR INSTABILITY The Rayleigh–Taylor instability, or RT instability, is instability of an interface between two fluids of different densities that occurs when the lighter fluid is pushing the heavier fluid. Examples include: The behaviour of water suspended above oil in the gravity…

 INCOMPRESSIBLE FLOW ANALYSIS THROUGH A BACKWARD FACING STEP USING                                                            OpenFOAM   GIVEN MESH SPECIFICATIONS…

INTRODUCTION A gate valve is a barrier that acts as a restriction to the path of a fluid.  Passage to the fluid is given by lifting the gate.  gate valves require very little space and do not restrict the flow when fully opened.    SIMULATION OBJECTIVE Performing a parametric study by creating 5 design…

INTRODUCTION TO AN AHMED BODY The Ahmed body is a simplified model of a car, comprising a blunt nose with rounded edges fixed onto a box-like middle section and a rear end that has an upper slanted surface, the angle of which can be varied. We support the model on circular-sectioned legs or stilts, rather than wheels.Despite…