表面温度が互いに異なる水平円柱群周りの空気中における自然対流熱伝達 Natural-Convection Heat Transfer to Air from Horizontal Array of Cylinders with Different Surface-Temperatures
Heat transfer measurements were made on the natural convection around horizontal in-line arrays of cylinders whose surface temperatures were different from each other.<BR>Through the experiments for the three-cylinder array, a correlation was obtained for the heat transfer coefficient of the array-center cylinder. By using the correlation with some assumptions, the heat-flux distributions could be estimated for the array of five cylinders which were heated to their respective temperatures. Consequently, it was found that both the correlation and the method proposed here were useful in the estimation of heat-flux distribution for horizontal array of cylinders.
化学工学論文集 22(1), 210-213, 1996-01-20
The Society of Chemical Engineers, Japan