Research on the relationship between skin burn and action time

To discusses the rule of heat transfer during the skin burns and the relationship between the depth of skin burns and action time, this paper used the heat transfer theory to set up the skin burns heat conclude model of one-dimension unsteady state infinite objects. By the MATLAB software, the skin burns process temperature distribution has been numerical calculated. The simulated gave the affected rules of the burn temperature distribution with the effect factors such as burning time, primary temperature, hot medium temperature, skin tissues thermal diffusion rates and the relationship among skin tissues damaged position and duration. This simulation could show the temperature of skin layer changed with skin burns depth, it is the help to predict and evaluate the burn level, making a prognosis and give treatment for the skin injure.