Multi layer finite difference method and other methods were used to calculate the surface temperature changes of different parts of city buildings and their surrounding parts with time in different seasons in a year considering the effect of outer meteorological factors. Using methods of Computer Graphics, modelings and realistic IR images of buildings in different seasons and at different time in a day were realized and drawn.
LU Yan Qing ) WANG Zhang Ye ) DONG Yan Bing ) JIANG Zhao Yi ) PENG Qun Sheng ). STUDY ON INFRARED CHARACTERISTICS OF CITY BUILDINGS WITH SEASON CHANGES AND THEIR IMAGES[J]. Journal of Infrared and Millimeter Waves,2002,21(5):377~381Copy