Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890959539> ?p ?o ?g. }
- W2890959539 endingPage "724" @default.
- W2890959539 startingPage "712" @default.
- W2890959539 abstract "The simulated pressure-time, recorded at several monitoring points through the components of a small Francis turbine, show that the rotor - stator interactions (RSI) cause strong pressure fluctuations and torque oscillations even for the best efficiency operating point (BEP). The pressure fluctuations frequency and the mode shape and their sequence are predicted. At the low discharge operating point the significant drop in the static pressure is distinguishable at the inlet of the runner. The amplitude of the dominant frequencies at the low discharge operating point are larger than at BEP, in addition to other captured frequencies related to the occurrence of the vortex rope in the draft tube. The pressure fluctuations occurring in the vaneless space tend to propagate beyond the runner outlet and are influenced by the interactions between the runner and the draft tube. At most unstable operating conditions the pressure pulses within the runner passages are mainly related to RSI and channel vortices." @default.
- W2890959539 created "2018-09-27" @default.
- W2890959539 creator A5034528718 @default.
- W2890959539 creator A5065065060 @default.
- W2890959539 date "2019-04-01" @default.
- W2890959539 modified "2023-09-26" @default.
- W2890959539 title "Predicting unsteady behavior of a small francis turbine at several operating points" @default.
- W2890959539 cites W1978379309 @default.
- W2890959539 cites W1978840292 @default.
- W2890959539 cites W1988449353 @default.
- W2890959539 cites W2001300751 @default.
- W2890959539 cites W2001930244 @default.
- W2890959539 cites W2012209989 @default.
- W2890959539 cites W2018455644 @default.
- W2890959539 cites W2039942404 @default.
- W2890959539 cites W2051369174 @default.
- W2890959539 cites W2063698854 @default.
- W2890959539 cites W2071602504 @default.
- W2890959539 cites W2071723589 @default.
- W2890959539 cites W2126056857 @default.
- W2890959539 cites W2155889980 @default.
- W2890959539 cites W2159353251 @default.
- W2890959539 cites W2206009072 @default.
- W2890959539 cites W2243354061 @default.
- W2890959539 cites W2256981678 @default.
- W2890959539 cites W2591961137 @default.
- W2890959539 cites W2739624292 @default.
- W2890959539 cites W2764328356 @default.
- W2890959539 doi "https://doi.org/10.1016/j.renene.2018.08.111" @default.
- W2890959539 hasPublicationYear "2019" @default.
- W2890959539 type Work @default.
- W2890959539 sameAs 2890959539 @default.
- W2890959539 citedByCount "12" @default.
- W2890959539 countsByYear W28909595392019 @default.
- W2890959539 countsByYear W28909595392020 @default.
- W2890959539 countsByYear W28909595392021 @default.
- W2890959539 countsByYear W28909595392022 @default.
- W2890959539 countsByYear W28909595392023 @default.
- W2890959539 crossrefType "journal-article" @default.
- W2890959539 hasAuthorship W2890959539A5034528718 @default.
- W2890959539 hasAuthorship W2890959539A5065065060 @default.
- W2890959539 hasConcept C114088122 @default.
- W2890959539 hasConcept C119599485 @default.
- W2890959539 hasConcept C120665830 @default.
- W2890959539 hasConcept C121332964 @default.
- W2890959539 hasConcept C127413603 @default.
- W2890959539 hasConcept C140820882 @default.
- W2890959539 hasConcept C144171764 @default.
- W2890959539 hasConcept C162269090 @default.
- W2890959539 hasConcept C17281054 @default.
- W2890959539 hasConcept C180205008 @default.
- W2890959539 hasConcept C199104240 @default.
- W2890959539 hasConcept C201289731 @default.
- W2890959539 hasConcept C22762622 @default.
- W2890959539 hasConcept C24890656 @default.
- W2890959539 hasConcept C2776529397 @default.
- W2890959539 hasConcept C2778449969 @default.
- W2890959539 hasConcept C2778705046 @default.
- W2890959539 hasConcept C57879066 @default.
- W2890959539 hasConcept C62420388 @default.
- W2890959539 hasConcept C78519656 @default.
- W2890959539 hasConcept C97355855 @default.
- W2890959539 hasConceptScore W2890959539C114088122 @default.
- W2890959539 hasConceptScore W2890959539C119599485 @default.
- W2890959539 hasConceptScore W2890959539C120665830 @default.
- W2890959539 hasConceptScore W2890959539C121332964 @default.
- W2890959539 hasConceptScore W2890959539C127413603 @default.
- W2890959539 hasConceptScore W2890959539C140820882 @default.
- W2890959539 hasConceptScore W2890959539C144171764 @default.
- W2890959539 hasConceptScore W2890959539C162269090 @default.
- W2890959539 hasConceptScore W2890959539C17281054 @default.
- W2890959539 hasConceptScore W2890959539C180205008 @default.
- W2890959539 hasConceptScore W2890959539C199104240 @default.
- W2890959539 hasConceptScore W2890959539C201289731 @default.
- W2890959539 hasConceptScore W2890959539C22762622 @default.
- W2890959539 hasConceptScore W2890959539C24890656 @default.
- W2890959539 hasConceptScore W2890959539C2776529397 @default.
- W2890959539 hasConceptScore W2890959539C2778449969 @default.
- W2890959539 hasConceptScore W2890959539C2778705046 @default.
- W2890959539 hasConceptScore W2890959539C57879066 @default.
- W2890959539 hasConceptScore W2890959539C62420388 @default.
- W2890959539 hasConceptScore W2890959539C78519656 @default.
- W2890959539 hasConceptScore W2890959539C97355855 @default.
- W2890959539 hasLocation W28909595391 @default.
- W2890959539 hasOpenAccess W2890959539 @default.
- W2890959539 hasPrimaryLocation W28909595391 @default.
- W2890959539 hasRelatedWork W2151011712 @default.
- W2890959539 hasRelatedWork W2349229300 @default.
- W2890959539 hasRelatedWork W2375875488 @default.
- W2890959539 hasRelatedWork W2383142003 @default.
- W2890959539 hasRelatedWork W2542783906 @default.
- W2890959539 hasRelatedWork W2586084654 @default.
- W2890959539 hasRelatedWork W2886159653 @default.
- W2890959539 hasRelatedWork W2894562969 @default.
- W2890959539 hasRelatedWork W2910487517 @default.
- W2890959539 hasRelatedWork W4311785902 @default.
- W2890959539 hasVolume "133" @default.
- W2890959539 isParatext "false" @default.