Simulation data verification method and device, equipment and storage medium

The embodiment of the invention discloses a simulation data verification method and device, equipment and a storage medium, and the method comprises the steps: obtaining a to-be-verified input parameter of a target thermal hydraulic system; determining a target physical property parameter according to the to-be-verified input parameter and a preset physical property determination model; under the condition that the target physical property parameter meets a preset physical property judgment condition, obtaining a target sound velocity parameter according to the target physical property parameter and a preset sound velocity determination model; and determining a parameter rationality verification result corresponding to the to-be-verified input parameter based on the target sound velocity parameter. According to the technical scheme, the problem that the model cannot be effectively solved due to the fact that the rationality of the initial value of the thermal hydraulic simulation model cannot be verified in t