Počet záznamů: 1  

Fluid mechanics of needle valves with rounded components Part I: Configurations and models

  1. 1.
    0468124 - ÚT 2018 RIV CH eng J - Článek v odborném periodiku
    Tesař, Václav
    Fluid mechanics of needle valves with rounded components Part I: Configurations and models.
    Sensors and Actuators A - Physical. Roč. 254, February (2017), s. 101-108. ISSN 0924-4247. E-ISSN 1873-3069
    Grant CEP: GA ČR GA13-23046S
    Institucionální podpora: RVO:61388998
    Klíčová slova: needle valves * valve with rounded inlet * valve
    Obor OECD: Fluids and plasma physics (including surface physics)
    Impakt faktor: 2.311, rok: 2017
    http://ac.els-cdn.com/S0924424716310226/1-s2.0-S0924424716310226-main.pdf?_tid=f1570ee0-2f46-11e7-b057-00000aab0f26&acdnat=1493736920_595bfaae6a6922d4213225a968d5d74c

    This is the first part of a trilogy that reports the results of combined experimental and computational investigations of fluid flows in the active space of needle valves — the configurations of which are characterised by rounded needle tip or exit channel entrance or both. Interest in these rounded shapes arose recently due to planned needle valve applications for very high temperatures and possibility of erosion by aggressive hot fluids, endangering the valve by rapid deterioration. This Part I discusses mainly the geometry of the problem and configurations of the models used in the tests reported in subsequent Parts I and II.
    Trvalý link: http://hdl.handle.net/11104/0266228

     
     
Počet záznamů: 1  

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