SIMULATION MODEL AND SIMULATION METHOD FOR ACQUIRING COOLING FLOW OF EXPANSION CARD

摘要

A method for acquiring a cooling flow of an expansion card is provided. The expansion card is connected to a circuit board of a host. The host further includes a shell, a power supply unit, a hard disk, a central processor unit, a storage unit and a fan. The method includes building up a model in a thermal simulation software and setting up thermal parameters. The model includes a circuit board, an expansion card and a fan. Structures and positions of the model are same as the host. The method further includes simulating a relationship between the cooling flow of the expansion card of the host and a temperature of the expansion card of the host through a simulation function of the thermal simulation software based on the model and the thermal parameters. The disclosed subject matter also provides a simulation model.