Numerical Simulation Of Local Loss Coefficients Of Ventilation Duct Fittings

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F09%3A00157211" target="_blank" >RIV/68407700:21220/09:00157211 - isvavai.cz</a>
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Jazyk výsledku
angličtina
Název v původním jazyce
Numerical Simulation Of Local Loss Coefficients Of Ventilation Duct Fittings
Popis výsledku v původním jazyce
The knowledge of the local loss coefficients is important for the accurate calculation of ventilation duct pressure loss. In practice the pressure loss of ventilation duct is very often forecasted, what caused the wrong design of fan. A large number of local loss coefficients exist, but the published data are different. Local loss coefficient can be estimated experimentally by the measurement on the real model, or with using of numerical simulation. The paper presents CFD simulation for local loss coefficients of ventilation duct fittings. The simulation results are compared with published data.
Název v anglickém jazyce
Numerical Simulation Of Local Loss Coefficients Of Ventilation Duct Fittings
Popis výsledku anglicky
The knowledge of the local loss coefficients is important for the accurate calculation of ventilation duct pressure loss. In practice the pressure loss of ventilation duct is very often forecasted, what caused the wrong design of fan. A large number of local loss coefficients exist, but the published data are different. Local loss coefficient can be estimated experimentally by the measurement on the real model, or with using of numerical simulation. The paper presents CFD simulation for local loss coefficients of ventilation duct fittings. The simulation results are compared with published data.

Rok uplatnění
2009
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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