Matches in SemOpenAlex for { <https://semopenalex.org/work/W4229075360> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W4229075360 endingPage "4650" @default.
- W4229075360 startingPage "4650" @default.
- W4229075360 abstract "The vibration characteristics induced by radial hydraulic force on the fire turbopump have been investigated by numerical simulations in this paper. The numerical model was validated with corresponding experimental measurements. The turbopump has the special structure with two hydraulic machineries of a turbine and a pump. The hydraulic force characteristics on the separate turbine and the separate pump were first studied. There is one period in the force variation for one cycle of impeller rotation, and pressure fluctuations are observed in 15 times and 30 times the shaft rotating frequency of the turbine. Meanwhile, there are five periods in the force fluctuation in one full working cycle, and obvious fluctuation amplitudes on 5 times, 10 times and 15 times the shaft rotating frequency of the pump are found. Then, the coupled effect of force fluctuations on the turbine and pump was explored. For the turbopump, the periodicity of force fluctuation in the time domain and force characteristics in the frequency domain are dominated by pump structure. The hydraulic force fluctuation on the impeller is enhanced, while that on the housing is damped by counteracting the forces between turbine suction and pump volute." @default.
- W4229075360 created "2022-05-08" @default.
- W4229075360 creator A5050998450 @default.
- W4229075360 creator A5057062183 @default.
- W4229075360 creator A5072624309 @default.
- W4229075360 date "2022-05-06" @default.
- W4229075360 modified "2023-10-14" @default.
- W4229075360 title "Numerical Investigation on the Flow-Induced Vibration Characteristics of Fire Turbopump with the Turbine-Pump Structure" @default.
- W4229075360 cites W1966720828 @default.
- W4229075360 cites W1968225980 @default.
- W4229075360 cites W2028194796 @default.
- W4229075360 cites W2043490575 @default.
- W4229075360 cites W2060802233 @default.
- W4229075360 cites W2075333289 @default.
- W4229075360 cites W2086987665 @default.
- W4229075360 cites W2146167920 @default.
- W4229075360 cites W2977127217 @default.
- W4229075360 cites W2979161651 @default.
- W4229075360 cites W3126619576 @default.
- W4229075360 cites W3174249322 @default.
- W4229075360 cites W3196058314 @default.
- W4229075360 cites W3202695852 @default.
- W4229075360 doi "https://doi.org/10.3390/app12094650" @default.
- W4229075360 hasPublicationYear "2022" @default.
- W4229075360 type Work @default.
- W4229075360 citedByCount "1" @default.
- W4229075360 countsByYear W42290753602023 @default.
- W4229075360 crossrefType "journal-article" @default.
- W4229075360 hasAuthorship W4229075360A5050998450 @default.
- W4229075360 hasAuthorship W4229075360A5057062183 @default.
- W4229075360 hasAuthorship W4229075360A5072624309 @default.
- W4229075360 hasBestOaLocation W42290753601 @default.
- W4229075360 hasConcept C121332964 @default.
- W4229075360 hasConcept C127413603 @default.
- W4229075360 hasConcept C153005164 @default.
- W4229075360 hasConcept C19118579 @default.
- W4229075360 hasConcept C192562407 @default.
- W4229075360 hasConcept C198394728 @default.
- W4229075360 hasConcept C23795335 @default.
- W4229075360 hasConcept C24890656 @default.
- W4229075360 hasConcept C2778449969 @default.
- W4229075360 hasConcept C31972630 @default.
- W4229075360 hasConcept C41008148 @default.
- W4229075360 hasConcept C57879066 @default.
- W4229075360 hasConcept C62420388 @default.
- W4229075360 hasConcept C78519656 @default.
- W4229075360 hasConcept C91941580 @default.
- W4229075360 hasConceptScore W4229075360C121332964 @default.
- W4229075360 hasConceptScore W4229075360C127413603 @default.
- W4229075360 hasConceptScore W4229075360C153005164 @default.
- W4229075360 hasConceptScore W4229075360C19118579 @default.
- W4229075360 hasConceptScore W4229075360C192562407 @default.
- W4229075360 hasConceptScore W4229075360C198394728 @default.
- W4229075360 hasConceptScore W4229075360C23795335 @default.
- W4229075360 hasConceptScore W4229075360C24890656 @default.
- W4229075360 hasConceptScore W4229075360C2778449969 @default.
- W4229075360 hasConceptScore W4229075360C31972630 @default.
- W4229075360 hasConceptScore W4229075360C41008148 @default.
- W4229075360 hasConceptScore W4229075360C57879066 @default.
- W4229075360 hasConceptScore W4229075360C62420388 @default.
- W4229075360 hasConceptScore W4229075360C78519656 @default.
- W4229075360 hasConceptScore W4229075360C91941580 @default.
- W4229075360 hasIssue "9" @default.
- W4229075360 hasLocation W42290753601 @default.
- W4229075360 hasOpenAccess W4229075360 @default.
- W4229075360 hasPrimaryLocation W42290753601 @default.
- W4229075360 hasRelatedWork W1977919611 @default.
- W4229075360 hasRelatedWork W2075082375 @default.
- W4229075360 hasRelatedWork W2094203321 @default.
- W4229075360 hasRelatedWork W2364894714 @default.
- W4229075360 hasRelatedWork W2383433296 @default.
- W4229075360 hasRelatedWork W2908656697 @default.
- W4229075360 hasRelatedWork W3147594486 @default.
- W4229075360 hasRelatedWork W3162407575 @default.
- W4229075360 hasRelatedWork W4200048718 @default.
- W4229075360 hasRelatedWork W4376503968 @default.
- W4229075360 hasVolume "12" @default.
- W4229075360 isParatext "false" @default.
- W4229075360 isRetracted "false" @default.
- W4229075360 workType "article" @default.