Matches in SemOpenAlex for { <https://semopenalex.org/work/W2093272012> ?p ?o ?g. }
- W2093272012 endingPage "321" @default.
- W2093272012 startingPage "315" @default.
- W2093272012 abstract "Pulse tube cooler (PTC) has the advantages of long-life and low vibration over the conventional cryocoolers, such as G-M and Stirling coolers because of the absence of moving parts in low temperature. This paper performs a two-dimensional axis-symmetric computational fluid dynamic (CFD) simulation of a GM-type simple orifice PTC (OPTC). The detailed modeling process and the general results such as the phase difference between velocity and pressure at cold end, the temperature profiles along the wall as well as the temperature oscillations at cold end with different heat loads are presented. Emphases are put on analyzing the complicated phenomena of multi-dimensional flow and heat transfer in the pulse tube under conditions of oscillating pressure. Swirling flow pattern in the pulse tube is observed and the mechanism of formation is analyzed in details, which is further validated by modeling a basic PTC. The swirl causes undesirable mixing in the thermally stratified fluid and is partially responsible for the poor overall performance of the cooler, such as unsteady cold-end temperature." @default.
- W2093272012 created "2016-06-24" @default.
- W2093272012 creator A5046545528 @default.
- W2093272012 creator A5052170358 @default.
- W2093272012 creator A5054214875 @default.
- W2093272012 creator A5069123297 @default.
- W2093272012 date "2007-05-01" @default.
- W2093272012 modified "2023-10-16" @default.
- W2093272012 title "CFD study of a simple orifice pulse tube cooler" @default.
- W2093272012 cites W14076397 @default.
- W2093272012 cites W1638735018 @default.
- W2093272012 cites W1996476402 @default.
- W2093272012 cites W1997353753 @default.
- W2093272012 cites W2045020433 @default.
- W2093272012 cites W2048694980 @default.
- W2093272012 cites W2053919084 @default.
- W2093272012 cites W2077833126 @default.
- W2093272012 cites W2085868349 @default.
- W2093272012 cites W2096489024 @default.
- W2093272012 cites W2248334265 @default.
- W2093272012 cites W2762724878 @default.
- W2093272012 doi "https://doi.org/10.1016/j.cryogenics.2007.03.005" @default.
- W2093272012 hasPublicationYear "2007" @default.
- W2093272012 type Work @default.
- W2093272012 sameAs 2093272012 @default.
- W2093272012 citedByCount "30" @default.
- W2093272012 countsByYear W20932720122012 @default.
- W2093272012 countsByYear W20932720122013 @default.
- W2093272012 countsByYear W20932720122014 @default.
- W2093272012 countsByYear W20932720122015 @default.
- W2093272012 countsByYear W20932720122016 @default.
- W2093272012 countsByYear W20932720122017 @default.
- W2093272012 countsByYear W20932720122018 @default.
- W2093272012 countsByYear W20932720122019 @default.
- W2093272012 countsByYear W20932720122020 @default.
- W2093272012 countsByYear W20932720122021 @default.
- W2093272012 crossrefType "journal-article" @default.
- W2093272012 hasAuthorship W2093272012A5046545528 @default.
- W2093272012 hasAuthorship W2093272012A5052170358 @default.
- W2093272012 hasAuthorship W2093272012A5054214875 @default.
- W2093272012 hasAuthorship W2093272012A5069123297 @default.
- W2093272012 hasConcept C107706546 @default.
- W2093272012 hasConcept C120665830 @default.
- W2093272012 hasConcept C121332964 @default.
- W2093272012 hasConcept C127413603 @default.
- W2093272012 hasConcept C159985019 @default.
- W2093272012 hasConcept C1633027 @default.
- W2093272012 hasConcept C192562407 @default.
- W2093272012 hasConcept C194242075 @default.
- W2093272012 hasConcept C27134321 @default.
- W2093272012 hasConcept C2777551473 @default.
- W2093272012 hasConcept C2780167933 @default.
- W2093272012 hasConcept C38349280 @default.
- W2093272012 hasConcept C38375558 @default.
- W2093272012 hasConcept C4846943 @default.
- W2093272012 hasConcept C50517652 @default.
- W2093272012 hasConcept C57879066 @default.
- W2093272012 hasConcept C63257944 @default.
- W2093272012 hasConcept C78519656 @default.
- W2093272012 hasConcept C94915269 @default.
- W2093272012 hasConcept C97355855 @default.
- W2093272012 hasConceptScore W2093272012C107706546 @default.
- W2093272012 hasConceptScore W2093272012C120665830 @default.
- W2093272012 hasConceptScore W2093272012C121332964 @default.
- W2093272012 hasConceptScore W2093272012C127413603 @default.
- W2093272012 hasConceptScore W2093272012C159985019 @default.
- W2093272012 hasConceptScore W2093272012C1633027 @default.
- W2093272012 hasConceptScore W2093272012C192562407 @default.
- W2093272012 hasConceptScore W2093272012C194242075 @default.
- W2093272012 hasConceptScore W2093272012C27134321 @default.
- W2093272012 hasConceptScore W2093272012C2777551473 @default.
- W2093272012 hasConceptScore W2093272012C2780167933 @default.
- W2093272012 hasConceptScore W2093272012C38349280 @default.
- W2093272012 hasConceptScore W2093272012C38375558 @default.
- W2093272012 hasConceptScore W2093272012C4846943 @default.
- W2093272012 hasConceptScore W2093272012C50517652 @default.
- W2093272012 hasConceptScore W2093272012C57879066 @default.
- W2093272012 hasConceptScore W2093272012C63257944 @default.
- W2093272012 hasConceptScore W2093272012C78519656 @default.
- W2093272012 hasConceptScore W2093272012C94915269 @default.
- W2093272012 hasConceptScore W2093272012C97355855 @default.
- W2093272012 hasIssue "5-6" @default.
- W2093272012 hasLocation W20932720121 @default.
- W2093272012 hasOpenAccess W2093272012 @default.
- W2093272012 hasPrimaryLocation W20932720121 @default.
- W2093272012 hasRelatedWork W123916223 @default.
- W2093272012 hasRelatedWork W1971323611 @default.
- W2093272012 hasRelatedWork W1971563200 @default.
- W2093272012 hasRelatedWork W2056853211 @default.
- W2093272012 hasRelatedWork W2078940077 @default.
- W2093272012 hasRelatedWork W2365539691 @default.
- W2093272012 hasRelatedWork W2728501465 @default.
- W2093272012 hasRelatedWork W35288097 @default.
- W2093272012 hasRelatedWork W975634536 @default.
- W2093272012 hasRelatedWork W2482966279 @default.
- W2093272012 hasVolume "47" @default.
- W2093272012 isParatext "false" @default.
- W2093272012 isRetracted "false" @default.