Simulating Data Centers using CoolSim

Maintaining optimal inlet temperatures at server racks is critical for the reliable operation and longevity of data center equipment. These temperatures must remain within the limits recommended by ASHRAE standards to prevent overheating and performance degradation.

Rack inlet temperatures are strongly influenced by internal airflow patterns, which depend on the layout and positioning of CRAC units, server racks, perforated tiles, and containment strategies. Using CoolSim, advanced CFD simulations are performed to analyze airflow and thermal behavior across the data center, helping identify hot spots, airflow inefficiencies, and opportunities for optimization.

This simulation-driven approach supports informed design and operational decisions to improve cooling effectiveness, energy efficiency, and overall data center performance.