Fan noise control : case of Data Centres

Créé le : 25/06/2013

J.-M. Verlhac - 01/04/2012 - Congrès Fan 2012…

In order to meet demand of ever-growing internet flows, data centres are multiplying in urban and rural areas. While energy cost of a Google search is already a care (A. Wissner Gross’s work, PhD, Harvard University physicist), noise of web industry remains quite unknown. Indeed, such impressive gatherings of computers form true industrial facilities. They can host up to several dozens of megawatts, mainly for the needs of ventilation (servers and cooling systems). These equipments generate noise levels that are comparable to those of mechanical industry.

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Jean-Marie Verlhac
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