Computational Fluid Dynamics (CFD) simulations were employed to investigate the effects of raised floor height, floor opening rate, and cold/hot air channel closure on airflow organization. Furthermore, the efficiency of airflow organization was evaluated using entransy loss metrics. These cooling systems, which are usually considered in isolation. Ma B, Liu H, Du Y, et al. Clean Energy Science and Technology. Copyright © 2024 by author(s). Clean Energy Science and Technology is published by. In order to study the energy-saving and consumption reduction of the data center, taking a practical engineering data center as the object, the physical model of the machine room is established by simulation software, and the airflow organization in the data room is simulated. It is found that. To study the influence of the temperature field and velocity field of the computer room on the cooling effect under different indoor air distributions in the computer room, based on the Fluent software, this paper conducts a numerical simulation study on the conventional air distribution plan and. The results showed that: adding two curtains improves the temperature profile of the higher racks at the mid-plane, at low inlet velocities.
