Building color model and designing algorithm for visualization of temperature field

In this paper, after analyzing water wave simulation algorithm in Computer Graphic, and discrete processing Second-class derivate with Taylor formula, general form of thermal conduction in temperature field was discretely processed in order to easier be described in computer. In order to visualize temperature field, a color template was built after analyzing color model of computer vision. Then, the color was corresponding between temperature field and RGB template. Compared the discrete form of thermal conduction in temperature with this color model, an algorithm of software for visualization of temperature field was given.