Matches in SemOpenAlex for { <https://semopenalex.org/work/W2149517348> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2149517348 abstract "Recent advances in thermochromic liquid crystal (TLC) thermography have improved its usefulness as a very effective temperature and heat transfer measurement technique. One of the approaches to determine the local heat transfer coefficient, known as the transient technique, is to monitor the temporal evolution of surface temperature in conjunction with the solution of a transient heat conduction model penetrating to the wall substrate. The local heat transfer coefficient resulted from such a transient test, by nature, has its reference temperature based on the inlet temperature of the test rig, rather than the local bulk mean temperature. The latter during a transient test varies with both time and streamwise location. The heat transfer coefficient based on the inlet temperature presents difficulty in data interpretation in designs of turbine cooling passages, particularly for passages with large length-to-diameter ratios. This study evaluates four different approaches and theoretical background associated for determining the local bulk mean temperature and the sensible local heat transfer coefficient. Using a test model of an internal cooling passage with delta-wing shaped vortex generators mounted on one of the passage walls, the magnitudes of the sensible heat transfer coefficient resulted from various approaches vary as much as 40%. Validated with the experimental data, two of the four methods yield superb data accuracy. Nevertheless, one of them stands out as the best choice, as it requires much less post-processing time and implementation effort." @default.
- W2149517348 created "2016-06-24" @default.
- W2149517348 creator A5002941601 @default.
- W2149517348 creator A5025011085 @default.
- W2149517348 creator A5042027993 @default.
- W2149517348 creator A5058624052 @default.
- W2149517348 creator A5088189705 @default.
- W2149517348 date "1997-06-02" @default.
- W2149517348 modified "2023-10-18" @default.
- W2149517348 title "Determination of Local Heat Transfer Coefficient Based on Bulk Mean Temperature Using a Transient Liquid Crystals Technique" @default.
- W2149517348 doi "https://doi.org/10.1115/97-gt-489" @default.
- W2149517348 hasPublicationYear "1997" @default.
- W2149517348 type Work @default.
- W2149517348 sameAs 2149517348 @default.
- W2149517348 citedByCount "11" @default.
- W2149517348 countsByYear W21495173482012 @default.
- W2149517348 crossrefType "proceedings-article" @default.
- W2149517348 hasAuthorship W2149517348A5002941601 @default.
- W2149517348 hasAuthorship W2149517348A5025011085 @default.
- W2149517348 hasAuthorship W2149517348A5042027993 @default.
- W2149517348 hasAuthorship W2149517348A5058624052 @default.
- W2149517348 hasAuthorship W2149517348A5088189705 @default.
- W2149517348 hasConcept C111919701 @default.
- W2149517348 hasConcept C121332964 @default.
- W2149517348 hasConcept C130230704 @default.
- W2149517348 hasConcept C167131557 @default.
- W2149517348 hasConcept C172100665 @default.
- W2149517348 hasConcept C182748727 @default.
- W2149517348 hasConcept C192562407 @default.
- W2149517348 hasConcept C196558001 @default.
- W2149517348 hasConcept C204826919 @default.
- W2149517348 hasConcept C2780799671 @default.
- W2149517348 hasConcept C29700514 @default.
- W2149517348 hasConcept C37164169 @default.
- W2149517348 hasConcept C41008148 @default.
- W2149517348 hasConcept C50517652 @default.
- W2149517348 hasConcept C57879066 @default.
- W2149517348 hasConcept C72293138 @default.
- W2149517348 hasConcept C97355855 @default.
- W2149517348 hasConceptScore W2149517348C111919701 @default.
- W2149517348 hasConceptScore W2149517348C121332964 @default.
- W2149517348 hasConceptScore W2149517348C130230704 @default.
- W2149517348 hasConceptScore W2149517348C167131557 @default.
- W2149517348 hasConceptScore W2149517348C172100665 @default.
- W2149517348 hasConceptScore W2149517348C182748727 @default.
- W2149517348 hasConceptScore W2149517348C192562407 @default.
- W2149517348 hasConceptScore W2149517348C196558001 @default.
- W2149517348 hasConceptScore W2149517348C204826919 @default.
- W2149517348 hasConceptScore W2149517348C2780799671 @default.
- W2149517348 hasConceptScore W2149517348C29700514 @default.
- W2149517348 hasConceptScore W2149517348C37164169 @default.
- W2149517348 hasConceptScore W2149517348C41008148 @default.
- W2149517348 hasConceptScore W2149517348C50517652 @default.
- W2149517348 hasConceptScore W2149517348C57879066 @default.
- W2149517348 hasConceptScore W2149517348C72293138 @default.
- W2149517348 hasConceptScore W2149517348C97355855 @default.
- W2149517348 hasLocation W21495173481 @default.
- W2149517348 hasOpenAccess W2149517348 @default.
- W2149517348 hasPrimaryLocation W21495173481 @default.
- W2149517348 hasRelatedWork W1005460174 @default.
- W2149517348 hasRelatedWork W1964601066 @default.
- W2149517348 hasRelatedWork W2326844292 @default.
- W2149517348 hasRelatedWork W2390993926 @default.
- W2149517348 hasRelatedWork W2429369317 @default.
- W2149517348 hasRelatedWork W2765878607 @default.
- W2149517348 hasRelatedWork W2802086331 @default.
- W2149517348 hasRelatedWork W4244278353 @default.
- W2149517348 hasRelatedWork W81075927 @default.
- W2149517348 hasRelatedWork W3081729144 @default.
- W2149517348 isParatext "false" @default.
- W2149517348 isRetracted "false" @default.
- W2149517348 magId "2149517348" @default.
- W2149517348 workType "article" @default.