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physicswiki:heat_convection [2017/02/07 11:06] zoltan.jehn |
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===== Heat Convection ===== | ===== Heat Convection ===== | ||

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+ | Given a flow field $\vec{u}$, and it transmits a materials with $c_p$ heat capacity, and $k$ heat conduction coefficient. It results the following equation, which should be solved for the $T$ temperature distribution. | ||

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+ | \[ | ||

+ | c_p \frac{\partial T}{\partial t} = \vec{\nabla} k \vec{\nabla} T - c_p \vec{u} \vec{\nabla} T + \dot{q} | ||

+ | \] | ||

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==== Examples==== | ==== Examples==== |