Matches in SemOpenAlex for { <https://semopenalex.org/work/W119877871> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W119877871 abstract "A MOV(Main Oxidizer shutoff Valve) controls the flow rate of liquid oxygen into the rocket combustor by opening and shutting operations piloted by a pneumatic force. In order to improve the effective design for sealing parts of poppet and piston assemblies, the poppet assembly has been designed to be just contacted with the piston assembly. However, to avoid a gap at the poppet/piston contact surface and to evaluate the MOV operating performance, an analyze on the force balance during the closing motion have been performed. For the accuracy of the analysis, the friction forces and the hydraulic forces have been respectively obtained by experiments and CFD analysis. Through the analysis, some important design parameters such as the spring constant, poppet friction and orifice size in the force balance have been introduced and the required operation performance of the MOV has been proved feasible." @default.
- W119877871 created "2016-06-24" @default.
- W119877871 creator A5026100967 @default.
- W119877871 creator A5035537198 @default.
- W119877871 creator A5066127491 @default.
- W119877871 creator A5067601112 @default.
- W119877871 date "2009-08-01" @default.
- W119877871 modified "2023-09-24" @default.
- W119877871 title "A Study on the Force Balance of a Main Oxidizer shutoff Valve" @default.
- W119877871 cites W1977373680 @default.
- W119877871 cites W1989978383 @default.
- W119877871 cites W2000052509 @default.
- W119877871 cites W2008294300 @default.
- W119877871 cites W2024213249 @default.
- W119877871 doi "https://doi.org/10.5139/jksas.2009.37.8.812" @default.
- W119877871 hasPublicationYear "2009" @default.
- W119877871 type Work @default.
- W119877871 sameAs 119877871 @default.
- W119877871 citedByCount "1" @default.
- W119877871 countsByYear W1198778712013 @default.
- W119877871 crossrefType "journal-article" @default.
- W119877871 hasAuthorship W119877871A5026100967 @default.
- W119877871 hasAuthorship W119877871A5035537198 @default.
- W119877871 hasAuthorship W119877871A5066127491 @default.
- W119877871 hasAuthorship W119877871A5067601112 @default.
- W119877871 hasBestOaLocation W1198778711 @default.
- W119877871 hasConcept C105923489 @default.
- W119877871 hasConcept C120665830 @default.
- W119877871 hasConcept C121332964 @default.
- W119877871 hasConcept C127413603 @default.
- W119877871 hasConcept C165699331 @default.
- W119877871 hasConcept C171146098 @default.
- W119877871 hasConcept C17744445 @default.
- W119877871 hasConcept C178790620 @default.
- W119877871 hasConcept C185592680 @default.
- W119877871 hasConcept C194242075 @default.
- W119877871 hasConcept C199524791 @default.
- W119877871 hasConcept C199539241 @default.
- W119877871 hasConcept C2778775528 @default.
- W119877871 hasConcept C57879066 @default.
- W119877871 hasConcept C78519656 @default.
- W119877871 hasConcept C83104080 @default.
- W119877871 hasConceptScore W119877871C105923489 @default.
- W119877871 hasConceptScore W119877871C120665830 @default.
- W119877871 hasConceptScore W119877871C121332964 @default.
- W119877871 hasConceptScore W119877871C127413603 @default.
- W119877871 hasConceptScore W119877871C165699331 @default.
- W119877871 hasConceptScore W119877871C171146098 @default.
- W119877871 hasConceptScore W119877871C17744445 @default.
- W119877871 hasConceptScore W119877871C178790620 @default.
- W119877871 hasConceptScore W119877871C185592680 @default.
- W119877871 hasConceptScore W119877871C194242075 @default.
- W119877871 hasConceptScore W119877871C199524791 @default.
- W119877871 hasConceptScore W119877871C199539241 @default.
- W119877871 hasConceptScore W119877871C2778775528 @default.
- W119877871 hasConceptScore W119877871C57879066 @default.
- W119877871 hasConceptScore W119877871C78519656 @default.
- W119877871 hasConceptScore W119877871C83104080 @default.
- W119877871 hasLocation W1198778711 @default.
- W119877871 hasOpenAccess W119877871 @default.
- W119877871 hasPrimaryLocation W1198778711 @default.
- W119877871 hasRelatedWork W1604249741 @default.
- W119877871 hasRelatedWork W1968290489 @default.
- W119877871 hasRelatedWork W2053200116 @default.
- W119877871 hasRelatedWork W2077390198 @default.
- W119877871 hasRelatedWork W2130515812 @default.
- W119877871 hasRelatedWork W2321714430 @default.
- W119877871 hasRelatedWork W2323520644 @default.
- W119877871 hasRelatedWork W2368569008 @default.
- W119877871 hasRelatedWork W2371415558 @default.
- W119877871 hasRelatedWork W2375257394 @default.
- W119877871 hasRelatedWork W2382976659 @default.
- W119877871 hasRelatedWork W2531965749 @default.
- W119877871 hasRelatedWork W2558562419 @default.
- W119877871 hasRelatedWork W2622493431 @default.
- W119877871 hasRelatedWork W2745210615 @default.
- W119877871 hasRelatedWork W2994796097 @default.
- W119877871 hasRelatedWork W833866362 @default.
- W119877871 hasRelatedWork W2826538816 @default.
- W119877871 hasRelatedWork W2829094628 @default.
- W119877871 hasRelatedWork W2849371946 @default.
- W119877871 isParatext "false" @default.
- W119877871 isRetracted "false" @default.
- W119877871 magId "119877871" @default.
- W119877871 workType "article" @default.