Recently, the rapid growth in both data center power density and scale poses great
challenges to the cooling system. On one hand, the data center operators try to over …

This study aims to complete and validate a recently developed reduced-order model for the
fast prediction of aerodynamic performance () curve of electronics cooling fans, taking into …

Data centers have become ubiquitous in the last few years in an attempt to keep pace with
the processing and storage needs of the Internet and cloud computing. The steady growth in …

This study reports on the essential forced air-cooled electronics issue of fan performance
deterioration caused by the presence of obstructions inside Information Technology …

Almost thirty percent of the power consumption in a data center (DC) is attributable to the
cooling of IT equipment (ITE). This offers opportunities to reduce a DC's energy budget by …

In the more and more expanding and complicated data center, requirements on air
conditioning system and the air distribution arrangement are getting higher and higher. One …

World over, power consumption by “server farms” or data centers is a growing concern. With
time dependent job arrival rates at the servers, the power dissipation, and concomitantly the …

In raised floor data centers, tiles with high open area ratio or complex understructure are
used to fulfill the demand of today's high-density computing. Using more open tiles reduces …

The computer room air handling (CRAH) bypass (BP) method is a method to reduce the fan
energy consumption in data centers. To provide a fraction of the server airflow, CRAH BP …

The dynamic nature of today's data centers requires active monitoring and holistic
management of all aspects of the facility, from the applications to the air conditioning. The …