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physicswiki:heat_convection [2017/02/07 11:06]
zoltan.jehn
physicswiki:heat_convection [2019/04/07 21:56] (current)
Line 1: Line 1:
 ===== Heat Convection ===== ===== Heat Convection =====
 +
 +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.
 +
 +\[
 +c_p \frac{\partial T}{\partial t} = \vec{\nabla} k \vec{\nabla} T - c_p \vec{u} \vec{\nabla} T + \dot{q}
 +\] 
 +
 +
 +
  
 ==== Examples==== ==== Examples====
  • physicswiki/heat_convection.txt
  • Last modified: 2019/04/07 21:56
  • (external edit)