Parametric Study on Gate Valve Simulation

Abstract: Combustion is known as a reaction between fuel and oxidizer to generate heat and power which provide us with a more convenient life such as a moving vehicle, boilers and electricity. However, pollutant by combustion is a major environmental problem that directly relates to health hazards.Therefore, understanding…

Introduction: The Rayleigh–Taylor instability is an instability of an interface between two fluids of different densities which occurs when the lighter fluid is pushing the heavier fluid. Technically, occurs when a heavy fluid of density on top is supported against the gravity \'g\' by a lighter fluid of density…

Introduction: A gate valve can be defined as a type of valve that uses gate or wedge type disk and the disk moves perpendicular to the flow, to start or stop the fluid flow in piping in other words it is a linear motion valve used to start or stop fluid flow. In service, these valves are either in fully open or fully closed…

INTRODUCTION:  Cyclone separators are the economical devices which separate particulate matter (larger than 10 micrometers in diameter) from an air, gas or liquid stream without the use of filters, through vortex separation. Rotational effects and gravity are used to separate mixtures of solids and fluids. Not very…

Conjugate Heat transfer: The term conjugate heat transfer (CHT) is used to to illustrate processes which involve variations of temperature within solids and fluids, due to thermal interaction between the solids and fluids. During this interaction,exchange of heat takes place between two physical bodies and this study is…

INTRODUCTION: In Electronic components heat generation depends on how much time a component is on duty due to passage of electric current through it and resistance offered to current flow, mainly causes heat generation. Experimental studies and analysis are carried out to compensate heat generation in electronic componenets …

PART 1 : AHMED BODY: Description:  The Ahmed body was described initially by S. R. Ahmed in 1984. Ahmed body is a universal car body, in other words, it is a simplified car model basically used to analyze the aerodynamics before designing our own specified car model when once the numerical data is validated. This…