Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990353002> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W1990353002 endingPage "654" @default.
- W1990353002 startingPage "643" @default.
- W1990353002 abstract "A critical heat flux (CHF) model is presented that accounts for both heater length and orientation effects. The model is verified with FC-72 data obtained for 10-, 30- and 110-mm long heaters that were flush-mounted in a 10-mm × 5-mm channel and orientations including vertical upflow, 45-degree inclined flow, and horizontal flow, with liquid flowing above the heaters. The inlet liquid velocity was varied between 25 and 200 cm s−1 while maintaining the inlet temperature constant at 4°C subcooling. CHF was found to decrease with heater length but showed little sensitivity to orientation. Formulation of the model was based on flow visualization and photomicrography of the vapor-liquid interface along the heaters. Just prior to CHF, a wavy vapor layer engulfed the heater, allowing liquid access only through wetting fronts where wave troughs touched the heater surface. The distance between wetting fronts increased in the stream-wise direction, decreasing the number of wetting fronts available for liquid replenishment. Lifting of the most upstream wetting front was found to catastrophically cause CHF. The CHF model incorporates the observed stream-wise reduction in wetting fronts with a criterion for lift-off heat flux to obtain a simplified set of equations for CHF. Local information such as pressure, phase velocities, and average vapor layer thickness along the heater were also incorporated in the CHF model using the assumption of separated two-phase flow. The model predicts the CHF data for the 0°, 45° and 90° orientations with mean absolute errors of 12.6, 13.6 and 17.5%, respectively." @default.
- W1990353002 created "2016-06-24" @default.
- W1990353002 creator A5030653020 @default.
- W1990353002 creator A5079353239 @default.
- W1990353002 date "1995-03-01" @default.
- W1990353002 modified "2023-10-09" @default.
- W1990353002 title "Effects of heater length and orientation on the trigger mechanism for near-saturated flow boiling critical heat flux—II. Critical heat flux model" @default.
- W1990353002 cites W167122011 @default.
- W1990353002 cites W1973445566 @default.
- W1990353002 cites W1978263489 @default.
- W1990353002 cites W1980169298 @default.
- W1990353002 cites W1983800129 @default.
- W1990353002 cites W1986367446 @default.
- W1990353002 cites W2002115890 @default.
- W1990353002 cites W2013141349 @default.
- W1990353002 cites W2015073154 @default.
- W1990353002 cites W2015728747 @default.
- W1990353002 cites W2018865338 @default.
- W1990353002 cites W2020824641 @default.
- W1990353002 cites W2035231811 @default.
- W1990353002 cites W2043080543 @default.
- W1990353002 cites W2044155586 @default.
- W1990353002 cites W2054909316 @default.
- W1990353002 cites W2059916359 @default.
- W1990353002 cites W2064916413 @default.
- W1990353002 cites W2065871337 @default.
- W1990353002 cites W2072130645 @default.
- W1990353002 cites W2072845136 @default.
- W1990353002 cites W2085279166 @default.
- W1990353002 cites W2119917065 @default.
- W1990353002 cites W2133537545 @default.
- W1990353002 doi "https://doi.org/10.1016/0017-9310(94)00194-z" @default.
- W1990353002 hasPublicationYear "1995" @default.
- W1990353002 type Work @default.
- W1990353002 sameAs 1990353002 @default.
- W1990353002 citedByCount "66" @default.
- W1990353002 countsByYear W19903530022012 @default.
- W1990353002 countsByYear W19903530022013 @default.
- W1990353002 countsByYear W19903530022014 @default.
- W1990353002 countsByYear W19903530022015 @default.
- W1990353002 countsByYear W19903530022016 @default.
- W1990353002 countsByYear W19903530022017 @default.
- W1990353002 countsByYear W19903530022019 @default.
- W1990353002 countsByYear W19903530022020 @default.
- W1990353002 countsByYear W19903530022022 @default.
- W1990353002 countsByYear W19903530022023 @default.
- W1990353002 crossrefType "journal-article" @default.
- W1990353002 hasAuthorship W1990353002A5030653020 @default.
- W1990353002 hasAuthorship W1990353002A5079353239 @default.
- W1990353002 hasConcept C115139850 @default.
- W1990353002 hasConcept C121332964 @default.
- W1990353002 hasConcept C134514944 @default.
- W1990353002 hasConcept C157777378 @default.
- W1990353002 hasConcept C159188206 @default.
- W1990353002 hasConcept C159985019 @default.
- W1990353002 hasConcept C167131557 @default.
- W1990353002 hasConcept C192562407 @default.
- W1990353002 hasConcept C38349280 @default.
- W1990353002 hasConcept C50517652 @default.
- W1990353002 hasConcept C57879066 @default.
- W1990353002 hasConcept C97355855 @default.
- W1990353002 hasConceptScore W1990353002C115139850 @default.
- W1990353002 hasConceptScore W1990353002C121332964 @default.
- W1990353002 hasConceptScore W1990353002C134514944 @default.
- W1990353002 hasConceptScore W1990353002C157777378 @default.
- W1990353002 hasConceptScore W1990353002C159188206 @default.
- W1990353002 hasConceptScore W1990353002C159985019 @default.
- W1990353002 hasConceptScore W1990353002C167131557 @default.
- W1990353002 hasConceptScore W1990353002C192562407 @default.
- W1990353002 hasConceptScore W1990353002C38349280 @default.
- W1990353002 hasConceptScore W1990353002C50517652 @default.
- W1990353002 hasConceptScore W1990353002C57879066 @default.
- W1990353002 hasConceptScore W1990353002C97355855 @default.
- W1990353002 hasIssue "4" @default.
- W1990353002 hasLocation W19903530021 @default.
- W1990353002 hasOpenAccess W1990353002 @default.
- W1990353002 hasPrimaryLocation W19903530021 @default.
- W1990353002 hasRelatedWork W1523737857 @default.
- W1990353002 hasRelatedWork W1969577085 @default.
- W1990353002 hasRelatedWork W1999447334 @default.
- W1990353002 hasRelatedWork W2009455548 @default.
- W1990353002 hasRelatedWork W2064825574 @default.
- W1990353002 hasRelatedWork W2072310081 @default.
- W1990353002 hasRelatedWork W2080839869 @default.
- W1990353002 hasRelatedWork W2320798569 @default.
- W1990353002 hasRelatedWork W4210333776 @default.
- W1990353002 hasRelatedWork W4379046790 @default.
- W1990353002 hasVolume "38" @default.
- W1990353002 isParatext "false" @default.
- W1990353002 isRetracted "false" @default.
- W1990353002 magId "1990353002" @default.
- W1990353002 workType "article" @default.