Heat Transfer By Convection-Basic Concepts Introduction ❖ In general, convection heat transfer deals with thermal interaction between a surface and an adjacent moving fluid. Examples include the flow of fluid over a cylinder, inside a tube and between parallel plates. Convection also includes the study of thermal interaction between fluids. An example is a jet issuing into a medium of the same or a different fluid. 1
Transcript
Heat Transfer By Convection-Basic Concepts
Introduction
❖ In general, convection heat transfer deals with thermal interaction
between a surface and an adjacent moving fluid. Examples include the
flow of fluid over a cylinder, inside a tube and between parallel plates.
Convection also includes the study of thermal interaction between
fluids. An example is a jet issuing into a medium of the same or a
different fluid.
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Heat Transfer By Convection-Dimensional Analysis
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Heat Transfer By Convection-Dimensional Analysis
There are two types of quantities which are used to express the flow