Convection essay

Narrative writing must have a plot, setting, and characters. Descriptive writing must include good vocabulary that must appeal to the senses. Expository writing must inform, clarify, define and explain. Persuasive writing must present an argument on the basis of facts and logic.

Forced Convection. Force convection is a mechanism of heat transfer in which fluid motion is generated by an external source like a pump, fan, suction device, etc. Forced convection is often encountered by engineers designing or analyzing pipe flow, flow over a plate, heat exchanger and so on.

Convection heat transfer depends on fluids properties such as: Type of fluid flow (Laminar/Turbulent) h = Convection heat transfer (W/ (m2.°C) = Temperature of solid surface (°C) The convective heat transfer coefficient (h) is dependent upon the physical properties of the fluid and the physical situation.

Convective is the mode of energy transfer between a solid surface and the adjacent liquid or gas that is in motion due to a temperature difference. It involves the combined effects of conduction and fluid motion. There are two major type of convective