Simulation method and device, computer equipment and storage medium

The invention provides a simulation method and device, computer equipment and a storage medium, and belongs to the technical field of simulation. According to the simulation method, in response to parameter information of a display panel to be simulated, a pre-established display panel simulation model is determined, and the display panel simulation model is divided into multiple infinitesimals; one infinitesimal element comprises a display unit of the display panel; the plurality of infinitesimal elements comprise first infinitesimal elements and second infinitesimal elements which completely wrap the first infinitesimal elements; for one first infinitesimal, determining a first heat dissipation function of the first infinitesimal by using a first preset algorithm according to first energy exchange information between the first infinitesimal and the infinitesimal in surface contact with the first infinitesimal and the first heat information of the first infinitesimal; and determining a target constraint condition of simulation at least according to the first heat dissipation function by using a second preset algorithm, so as to simulate the display panel by using the target constraint condition.