A123 一様流中に置かれた高温矩形中空物体の熱伝達(A-12 環境流体(2),一般講演)

概要

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In order to keep the indoor environment comfortable, it is important to simulate the velocity and temperature field precisely. When walls of the room can not assume adiabatic, the estimation of the heat transfer through walls is the essential factor to succeed the numerical simulation. So the Navier-Stokes equations governing flow field of inside and outside the room and the heat conduction equation through walls are solved simultaneously instead of assuming the heat transfer coefficient. The computational result compared with the experiment. Our experiment and calculation showed good agreement, and the validity of calculation was confirmed. Moreover, consider the flow of the circumference of a building, calculation of flow field with a forced convection was also performed.
日本流体力学会の論文
2004-08-09