Articolul precedent |
Articolul urmator |
752 3 |
Ultima descărcare din IBN: 2022-12-11 17:55 |
Căutarea după subiecte similare conform CZU |
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. |
EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
Inginerie agrară şi transport auto Vol.45, 2015 |
||||||
Simpozionul "Realizări şi perspective în inginerie agrară şi transport auto" Chișinău, Moldova, 12-13 noiembrie 2015 | ||||||
|
||||||
CZU: 631.315.7-251 | ||||||
Pag. 353-357 | ||||||
|
||||||
Descarcă PDF | ||||||
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 |
||||||
|
Cerif XML Export
<?xml version='1.0' encoding='utf-8'?> <CERIF xmlns='urn:xmlns:org:eurocris:cerif-1.5-1' xsi:schemaLocation='urn:xmlns:org:eurocris:cerif-1.5-1 http://www.eurocris.org/Uploads/Web%20pages/CERIF-1.5/CERIF_1.5_1.xsd' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' release='1.5' date='2012-10-07' sourceDatabase='Output Profile'> <cfResPubl> <cfResPublId>ibn-ResPubl-74562</cfResPublId> <cfResPublDate>2015</cfResPublDate> <cfVol>Vol.45</cfVol> <cfStartPage>353</cfStartPage> <cfISBN>978-9975-64-276-7</cfISBN> <cfURI>https://ibn.idsi.md/ro/vizualizare_articol/74562</cfURI> <cfTitle cfLangCode='RO' cfTrans='o'>Cercetarea şi elaborarea rotorului cu pale cu profil hidrodinamic al microhidrocentralei de flux</cfTitle> <cfKeyw cfLangCode='RO' cfTrans='o'>flow micro hydropower plant; kinetic energy of flowing water; hydrodynamic blade; hydrodynamic rotor; hydrodynamic force; Hydrostatic pressure</cfKeyw> <cfAbstr cfLangCode='EN' cfTrans='o'><p>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.</p></cfAbstr> <cfResPubl_Class> <cfClassId>eda2d9e9-34c5-11e1-b86c-0800200c9a66</cfClassId> <cfClassSchemeId>759af938-34ae-11e1-b86c-0800200c9a66</cfClassSchemeId> <cfStartDate>2015T24:00:00</cfStartDate> </cfResPubl_Class> <cfResPubl_Class> <cfClassId>e601872f-4b7e-4d88-929f-7df027b226c9</cfClassId> <cfClassSchemeId>40e90e2f-446d-460a-98e5-5dce57550c48</cfClassSchemeId> <cfStartDate>2015T24:00:00</cfStartDate> </cfResPubl_Class> <cfPers_ResPubl> <cfPersId>ibn-person-698</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2015T24:00:00</cfStartDate> </cfPers_ResPubl> <cfPers_ResPubl> <cfPersId>ibn-person-13259</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2015T24:00:00</cfStartDate> </cfPers_ResPubl> <cfPers_ResPubl> <cfPersId>ibn-person-24967</cfPersId> <cfClassId>49815870-1cfe-11e1-8bc2-0800200c9a66</cfClassId> <cfClassSchemeId>b7135ad0-1d00-11e1-8bc2-0800200c9a66</cfClassSchemeId> <cfStartDate>2015T24:00:00</cfStartDate> </cfPers_ResPubl> </cfResPubl> <cfPers> <cfPersId>ibn-Pers-698</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-698-2</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2015T24:00:00</cfStartDate> <cfFamilyNames>Bostan</cfFamilyNames> <cfFirstNames>Viorel</cfFirstNames> </cfPersName_Pers> </cfPers> <cfPers> <cfPersId>ibn-Pers-13259</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-13259-2</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2015T24:00:00</cfStartDate> <cfFamilyNames>Ciobanu</cfFamilyNames> <cfFirstNames>Oleg</cfFirstNames> </cfPersName_Pers> </cfPers> <cfPers> <cfPersId>ibn-Pers-24967</cfPersId> <cfPersName_Pers> <cfPersNameId>ibn-PersName-24967-2</cfPersNameId> <cfClassId>55f90543-d631-42eb-8d47-d8d9266cbb26</cfClassId> <cfClassSchemeId>7375609d-cfa6-45ce-a803-75de69abe21f</cfClassSchemeId> <cfStartDate>2015T24:00:00</cfStartDate> <cfFamilyNames>Gladîş</cfFamilyNames> <cfFirstNames>Vitalie</cfFirstNames> </cfPersName_Pers> </cfPers> </CERIF>