Method for designing solar interface evaporator through computer

The invention discloses a method for designing a solar interface evaporator through a computer. The method comprises the following steps: constructing a solar interface evaporator model; simulating relevant parameters by using computer simulation software and constructing a data set; training a learning model of the evaporator; testing the performance of the evaporator model; and calculating the optimal evaporator structure. According to the method, thermodynamic model construction and multi-physical field simulation are carried out on the solar interface evaporator, and based on a machine learning method, the number and thickness of a water-salt transport structure are used as input, the highest salt concentration of an interface evaporation structure is used as output, a solar interface evaporator model is trained, and the operation result of the evaporator is predicted. And the number and thickness of water-salt transport structures of the evaporator are optimized, and the lowest salt concentration, namely