Analysis of temperature and velocity field in air conditioned room

摘要

This article studies the temperature and velocity distributions in a air conditioned room. The heating sources generated by 5 PC and circulating fan in a air conditioned room are discussed in this study. The experimental work is executed to compare the solutions with the numerical simulation, and the results revealed good agreements in temperature distribution. The results display the period of stable time is shorter while circulating fan operating. The average temperature for the case without circulating fan is lower than that of with circulating fan, but globe temperature distribution is not uniform, and local temperature may be too low.