... strategies in data centers. Finally, the impact of heat sink thermal resistance is considered, and the potential data center efficiency gains from improved heat sink designs are discussed. 07 04 2011 09 05 2011 21 09 2011 21 09 2011 computer centres cooling fans heat sinks...

... 14 09 2011 computer centres energy conservation power aware computing The continuous growth of information technology has led to an increasing focus on the environmental impact of information technology (IT). For example, a recent study estimated that data centers in 2006 consumed...

... floor to minimize the leakage flow through the perimeter ( 7 ). 13 10 2009 02 12 2010 09 03 2011 09 03 2011 computational fluid dynamics computer centres cooling electric conduits thermal management (packaging) Figure 1 demonstrates air flow patterns...

... as the average of the observations. (b) POD modes, ψ i , calculation. Using the observation and solving an eigenvalue problem ( 43 ), POD modes for the entire domain are calculated. 23 12 2009 24 02 2010 09 09 2010 air conditioning computer centres cooling power...

...–12. 13 08 2008 20 05 2010 25 06 2010 25 06 2010 computational fluid dynamics computer centres cooling mainframes parallel machines performance evaluation thermal analysis data center CFD cooling high density racks high performance computing thermal...

... of up to 135% for the facility with 56% open tiles while the average and maximum changes for the facility with 25% open tiles are 6% and 60%, respectively. 21 04 2009 17 02 2010 20 05 2010 20 05 2010 air conditioning computer centres numerical analysis data center...

... to consume the highest amount of energy for a given cooling function performed, with the CRAC unit being the second most inefficient component. 30 06 2008 10 12 2008 02 04 2009 air conditioning computer centres cooling heat transfer mechanical engineering computing...

... thermal solution for the next generation data centers. In Sec. 3C , the problems in realization of an ideal open multiscale solution in data centers are discussed. air conditioning computer centres To understand the difficulties of design and application of an open solution for data...

... mm ( 0.5 ft ) . Following is the parametric study of each design variable over the defined range ( 4 ). As each parameter was investigated, the other two parameters were fixed at the baseline value. 24 05 2005 05 01 2006 computer centres cooling data...

... upon the fluid movement and pressure distribution above the floor). 12 11 2004 11 11 2005 data center cooling smart cooling dynamic thermal control energy optimization thermal management computer centres air conditioning cooling environmental factors...