Matches in SemOpenAlex for { <https://semopenalex.org/work/W2923403880> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2923403880 endingPage "727" @default.
- W2923403880 startingPage "717" @default.
- W2923403880 abstract "Low specific speed centrifugal pumps can operate as turbine in micro hydropower plants with relatively high head and low flowrate. Improving the hydraulic and mechanical characteristics of reverse pumps in such applications is highly appreciated. In the present study, the effect of tongue geometry on the performance and radial force of a low specific speed centrifugal reverse pump (10.3 [rpm, m3/s, m]) was studied experimentally. By measuring the flowrate, torque, inlet and outlet pressure as well as pressure distribution around the impeller periphery, hydraulic and mechanical characteristics of reverse pump for tongues of different stretchings and angles were obtained. Results showed that medium stretching can be used for reducing the radial force while further stretching of tongue is not beneficial. However, the longest tongue can boost efficiency the most. At nominal and high flowrates, tongue with medium stretching of angle −5° can rise the efficiency and output power at the highest level comparing with other angles, while that of −10° angle gives better condition at low capacities. The longest tongue of −10° could rise efficiency and output power up to 8% and 32% respectively in off-design conditions which makes it the best geometry for the reverse pump." @default.
- W2923403880 created "2019-04-01" @default.
- W2923403880 creator A5020760765 @default.
- W2923403880 creator A5023831763 @default.
- W2923403880 creator A5055672364 @default.
- W2923403880 creator A5088473731 @default.
- W2923403880 date "2019-10-01" @default.
- W2923403880 modified "2023-10-16" @default.
- W2923403880 title "The effect of tongue geometry on pump performance in reverse mode: An experimental study" @default.
- W2923403880 cites W1983227163 @default.
- W2923403880 cites W1994647750 @default.
- W2923403880 cites W2000541691 @default.
- W2923403880 cites W2002867629 @default.
- W2923403880 cites W2004964243 @default.
- W2923403880 cites W2006768776 @default.
- W2923403880 cites W2007346069 @default.
- W2923403880 cites W2015354716 @default.
- W2923403880 cites W2036669640 @default.
- W2923403880 cites W2157855586 @default.
- W2923403880 cites W2363963449 @default.
- W2923403880 cites W2571159881 @default.
- W2923403880 cites W2583019300 @default.
- W2923403880 cites W2789471201 @default.
- W2923403880 cites W2800242827 @default.
- W2923403880 cites W2808099673 @default.
- W2923403880 doi "https://doi.org/10.1016/j.renene.2019.03.092" @default.
- W2923403880 hasPublicationYear "2019" @default.
- W2923403880 type Work @default.
- W2923403880 sameAs 2923403880 @default.
- W2923403880 citedByCount "12" @default.
- W2923403880 countsByYear W29234038802020 @default.
- W2923403880 countsByYear W29234038802021 @default.
- W2923403880 countsByYear W29234038802022 @default.
- W2923403880 countsByYear W29234038802023 @default.
- W2923403880 crossrefType "journal-article" @default.
- W2923403880 hasAuthorship W2923403880A5020760765 @default.
- W2923403880 hasAuthorship W2923403880A5023831763 @default.
- W2923403880 hasAuthorship W2923403880A5055672364 @default.
- W2923403880 hasAuthorship W2923403880A5088473731 @default.
- W2923403880 hasConcept C114793014 @default.
- W2923403880 hasConcept C121332964 @default.
- W2923403880 hasConcept C127313418 @default.
- W2923403880 hasConcept C127413603 @default.
- W2923403880 hasConcept C153005164 @default.
- W2923403880 hasConcept C163258240 @default.
- W2923403880 hasConcept C166675230 @default.
- W2923403880 hasConcept C172120300 @default.
- W2923403880 hasConcept C192562407 @default.
- W2923403880 hasConcept C201289731 @default.
- W2923403880 hasConcept C27684931 @default.
- W2923403880 hasConcept C2778449969 @default.
- W2923403880 hasConcept C2780312720 @default.
- W2923403880 hasConcept C38349280 @default.
- W2923403880 hasConcept C57879066 @default.
- W2923403880 hasConcept C62520636 @default.
- W2923403880 hasConcept C78519656 @default.
- W2923403880 hasConcept C91941580 @default.
- W2923403880 hasConceptScore W2923403880C114793014 @default.
- W2923403880 hasConceptScore W2923403880C121332964 @default.
- W2923403880 hasConceptScore W2923403880C127313418 @default.
- W2923403880 hasConceptScore W2923403880C127413603 @default.
- W2923403880 hasConceptScore W2923403880C153005164 @default.
- W2923403880 hasConceptScore W2923403880C163258240 @default.
- W2923403880 hasConceptScore W2923403880C166675230 @default.
- W2923403880 hasConceptScore W2923403880C172120300 @default.
- W2923403880 hasConceptScore W2923403880C192562407 @default.
- W2923403880 hasConceptScore W2923403880C201289731 @default.
- W2923403880 hasConceptScore W2923403880C27684931 @default.
- W2923403880 hasConceptScore W2923403880C2778449969 @default.
- W2923403880 hasConceptScore W2923403880C2780312720 @default.
- W2923403880 hasConceptScore W2923403880C38349280 @default.
- W2923403880 hasConceptScore W2923403880C57879066 @default.
- W2923403880 hasConceptScore W2923403880C62520636 @default.
- W2923403880 hasConceptScore W2923403880C78519656 @default.
- W2923403880 hasConceptScore W2923403880C91941580 @default.
- W2923403880 hasFunder F4320322243 @default.
- W2923403880 hasFunder F4320335107 @default.
- W2923403880 hasLocation W29234038801 @default.
- W2923403880 hasOpenAccess W2923403880 @default.
- W2923403880 hasPrimaryLocation W29234038801 @default.
- W2923403880 hasRelatedWork W1982772961 @default.
- W2923403880 hasRelatedWork W2043461855 @default.
- W2923403880 hasRelatedWork W2093723183 @default.
- W2923403880 hasRelatedWork W2104391881 @default.
- W2923403880 hasRelatedWork W2172917331 @default.
- W2923403880 hasRelatedWork W2203939492 @default.
- W2923403880 hasRelatedWork W2347814477 @default.
- W2923403880 hasRelatedWork W2356903199 @default.
- W2923403880 hasRelatedWork W2382793147 @default.
- W2923403880 hasRelatedWork W3088846975 @default.
- W2923403880 hasVolume "141" @default.
- W2923403880 isParatext "false" @default.
- W2923403880 isRetracted "false" @default.
- W2923403880 magId "2923403880" @default.
- W2923403880 workType "article" @default.