Research on Simulation and Optimization of Air Flow in Data Room
This study established k-ε the two equation turbulence model and the geometric model of the computer room,specifically introduce the typical modeling methods of components such as servers and air vents in the computer room,and use this model to simulate the airflow in the indoor thermal environment of the computer room.The average error between the temperature simulation results of each region and the measured data in the computer room is less than 6％,which verifies the accuracy of the model.At the same time,based on the simulation results,it is analyzed that the main reasons for the formation of local hotspots in the computer room are thermal short circuits,thermal accumulation,and blocked return air flow.Propose ideas for optimizing the thermal environment of the computer room in response to the above issues.
Data RoomAirflow SimulationLocal HotspotOptimization
万方数据
维普
