Cercetarea şi elaborarea rotorului cu pale cu profil hidrodinamic al microhidrocentralei de flux

Bostan Viorel; Ciobanu Oleg; Gladîş Vitalie

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2022-12-11 17:55

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631.315.7-251 (1)

Сельскохозяйственные машины и орудия. Сельскохозяйственное оборудование (169)

SM ISO690:2012

BOSTAN, Viorel, CIOBANU, Oleg, GLADÎŞ, Vitalie. Cercetarea şi elaborarea rotorului cu pale cu profil hidrodinamic al microhidrocentralei de flux. In: Inginerie agrară şi transport auto, 12-13 noiembrie 2015, Chișinău. Chișinău, Republica Moldova: Universitatea Agrară de Stat din Moldova, 2015, Vol.45, pp. 353-357. ISBN 978-9975-64-276-7.

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Inginerie agrară şi transport auto
Vol.45, 2015

Simpozionul "Realizări şi perspective în inginerie agrară şi transport auto"
Chișinău, Moldova, 12-13 noiembrie 2015

Cercetarea şi elaborarea rotorului cu pale cu profil hidrodinamic al microhidrocentralei de flux

CZU: 631.315.7-251

Pag. 353-357

Bostan Viorel, Ciobanu Oleg, Gladîş Vitalie

Universitatea Tehnică a Moldovei

Disponibil în IBN: 23 martie 2019

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Rezumat

A more efficient use of hydraulic energy, in terms of environmental and social impacts, is the conversion of kinetic energy of running river water without dams’ construction. A new design and functional concept of a hydraulic flow turbine with vertical axis and individualized orientation of the hydrodynamic blades were proposed and elaborated. Using a high order panel method the potential flow analysis is performed in order to compute the hydrodynamic lift and moment coefficients. The drag coefficient is computed through a boundary layer analysis. The turbulent boundary layer parameters are computed using the Head’s model and the drag coefficient is provided by Squire-Young formula.

Cuvinte-cheie
flow micro hydropower plant, kinetic energy of flowing water, hydrodynamic blade, hydrodynamic rotor, hydrodynamic force, Hydrostatic pressure

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