Matches in SemOpenAlex for { <https://semopenalex.org/work/W1734330941> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W1734330941 abstract "Introduction In this paper, we first review our recent experimental and computational studies on the orificetype [1] and inertance-type [2] pulse tube refrigerators along with related optimization studies. The experimental studies are done at various values of mean pressure of helium (~ 0.35 MPa to 2.2 MPa), different amplitudes of pressure oscillations, and frequency of operation and size of inertance length and orifice opening. Time-dependent axisymmetric CFD simulations of the inertance-type and orifice-type pulse tube refrigerators are reported where the transient as well as the cycle-averaged operation of the in-line pulse tube refrigerator is studied for the processes occurring in the system. Phase relation between mass flow and pressure waves are also reported for both systems. These relations play important roles in the performance of thermoacoustic devices. While passive forms of phase shifting is considered in [1, 2], we also present numerical results for a thermoacoustic refrigerator where active mechanical phase shifting is achieved via a spring-mass system that replaces the inertance tube and the orifice opening traditionally used in passive phase shifting systems. In an active phase shifting system (see figure below), greater control of phase shifting is achieved which would produce lower temperatures at the cold spot." @default.
- W1734330941 created "2016-06-24" @default.
- W1734330941 creator A5005581153 @default.
- W1734330941 creator A5087330582 @default.
- W1734330941 date "2015-01-01" @default.
- W1734330941 modified "2023-09-26" @default.
- W1734330941 title "Thermoacoustic refrigeration systems: recent developments" @default.
- W1734330941 cites W1983757595 @default.
- W1734330941 cites W2043177535 @default.
- W1734330941 cites W2067826447 @default.
- W1734330941 doi "https://doi.org/10.3990/2.304" @default.
- W1734330941 hasPublicationYear "2015" @default.
- W1734330941 type Work @default.
- W1734330941 sameAs 1734330941 @default.
- W1734330941 citedByCount "0" @default.
- W1734330941 crossrefType "proceedings-article" @default.
- W1734330941 hasAuthorship W1734330941A5005581153 @default.
- W1734330941 hasAuthorship W1734330941A5087330582 @default.
- W1734330941 hasBestOaLocation W17343309411 @default.
- W1734330941 hasConcept C107706546 @default.
- W1734330941 hasConcept C121332964 @default.
- W1734330941 hasConcept C127413603 @default.
- W1734330941 hasConcept C137820387 @default.
- W1734330941 hasConcept C154945302 @default.
- W1734330941 hasConcept C192562407 @default.
- W1734330941 hasConcept C194242075 @default.
- W1734330941 hasConcept C24890656 @default.
- W1734330941 hasConcept C2775924081 @default.
- W1734330941 hasConcept C2777551473 @default.
- W1734330941 hasConcept C38375558 @default.
- W1734330941 hasConcept C41008148 @default.
- W1734330941 hasConcept C47446073 @default.
- W1734330941 hasConcept C57879066 @default.
- W1734330941 hasConcept C63257944 @default.
- W1734330941 hasConcept C69907114 @default.
- W1734330941 hasConcept C78519656 @default.
- W1734330941 hasConcept C95299676 @default.
- W1734330941 hasConceptScore W1734330941C107706546 @default.
- W1734330941 hasConceptScore W1734330941C121332964 @default.
- W1734330941 hasConceptScore W1734330941C127413603 @default.
- W1734330941 hasConceptScore W1734330941C137820387 @default.
- W1734330941 hasConceptScore W1734330941C154945302 @default.
- W1734330941 hasConceptScore W1734330941C192562407 @default.
- W1734330941 hasConceptScore W1734330941C194242075 @default.
- W1734330941 hasConceptScore W1734330941C24890656 @default.
- W1734330941 hasConceptScore W1734330941C2775924081 @default.
- W1734330941 hasConceptScore W1734330941C2777551473 @default.
- W1734330941 hasConceptScore W1734330941C38375558 @default.
- W1734330941 hasConceptScore W1734330941C41008148 @default.
- W1734330941 hasConceptScore W1734330941C47446073 @default.
- W1734330941 hasConceptScore W1734330941C57879066 @default.
- W1734330941 hasConceptScore W1734330941C63257944 @default.
- W1734330941 hasConceptScore W1734330941C69907114 @default.
- W1734330941 hasConceptScore W1734330941C78519656 @default.
- W1734330941 hasConceptScore W1734330941C95299676 @default.
- W1734330941 hasLocation W17343309411 @default.
- W1734330941 hasOpenAccess W1734330941 @default.
- W1734330941 hasPrimaryLocation W17343309411 @default.
- W1734330941 hasRelatedWork W1521843314 @default.
- W1734330941 hasRelatedWork W1543901591 @default.
- W1734330941 hasRelatedWork W1546989540 @default.
- W1734330941 hasRelatedWork W1631693944 @default.
- W1734330941 hasRelatedWork W1651644503 @default.
- W1734330941 hasRelatedWork W1971501771 @default.
- W1734330941 hasRelatedWork W1981633726 @default.
- W1734330941 hasRelatedWork W1995679771 @default.
- W1734330941 hasRelatedWork W2007039781 @default.
- W1734330941 hasRelatedWork W2021071852 @default.
- W1734330941 hasRelatedWork W2088631194 @default.
- W1734330941 hasRelatedWork W2145355956 @default.
- W1734330941 hasRelatedWork W2159630295 @default.
- W1734330941 hasRelatedWork W2322977185 @default.
- W1734330941 hasRelatedWork W2366052625 @default.
- W1734330941 hasRelatedWork W2461099875 @default.
- W1734330941 hasRelatedWork W2521814731 @default.
- W1734330941 hasRelatedWork W3039604272 @default.
- W1734330941 hasRelatedWork W76795746 @default.
- W1734330941 hasRelatedWork W965115722 @default.
- W1734330941 isParatext "false" @default.
- W1734330941 isRetracted "false" @default.
- W1734330941 magId "1734330941" @default.
- W1734330941 workType "article" @default.