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Flow in data racks

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00238019" target="_blank" >RIV/68407700:21220/14:00238019 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1051/epjconf/20146702070" target="_blank" >http://dx.doi.org/10.1051/epjconf/20146702070</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1051/epjconf/20146702070" target="_blank" >10.1051/epjconf/20146702070</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Flow in data racks

  • Original language description

    This paper deals with the flow in data racks. The aim of this work is to find a new arrangement of elements regulating the flow in the data rack so that the aerodynamic losses and the recirculation zones were minimized. The main reason for solving this problem is to reduce the costs of data racks cooling. Another problem to be solved is a reverse flow in the servers, thus not cooled, occuring due to the underpressure in the recirculation zones. In order to solve the problem, the experimental and numerical model of 27U data rack fitted with 10 pieces of server models with a total input of 10 kW was created. Different configurations of layout of elements affecting the flow in the inlet area of the data rack were compared. Depending on the results achieved, design solutions for the improvement of existing solutions were adopted and verified by numerical simulations

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BJ - Thermodynamics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/TA01010184" target="_blank" >TA01010184: Research and development of IT racks, cooling and transport systems for data centers</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2014

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of the International Conference Experimental Fluid Mechanics 2013

  • ISBN

    9788026053750

  • ISSN

    2100-014X

  • e-ISSN

  • Number of pages

    5

  • Pages from-to

  • Publisher name

    EDP Sciences

  • Place of publication

    Les Ulis

  • Event location

    Kutná Hora

  • Event date

    Nov 19, 2013

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article

    000343672100073