Matches in SemOpenAlex for { <https://semopenalex.org/work/W1991765475> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W1991765475 abstract "This paper considers the heating and ignition of small metallic particles in hot gases for a range of Knudsen numbers, for which the continuum description of heat transfer is not valid. Modified Fuchs’ model for the transition heat transfer analysis was adapted to treat diatomic gas with properties changing as a function of temperature. The dimensionless heat transfer coefficient, Nusselt number, was calculated as a function of the particle diameter for the transition heat transfer regime. Heat transfer rates in the transition regime are somewhat different from one another for the cases of particle heating and cooling while the absolute values of the particle-gas temperature difference are the same. This effect does not exist for the continuum heat transfer model. It is observed that the applicability of the continuum heat transfer model for particles of different sizes depends on pressure and particle-air temperature difference. For example, for particles at 300K heated in air at 2000K, the continuum heat transfer model can be used for particle diameters greater than 10μm and 1μm at the pressures of 1bar and 10bars, respectively. Transition heat transfer model must be used for the analysis of heat transfer for nanosized particles. For calculating the ignition delay, the continuum model remains useful for particle diameters greater than 18μm and 2μm for 1bar and 10bars, respectively. The sensitivity of the transition heat transfer model to the accommodation coefficient is evaluated. It is found that for metallic particles, the accommodation coefficient has a relatively weak effect on the heat transfer rate." @default.
- W1991765475 created "2016-06-24" @default.
- W1991765475 creator A5000489833 @default.
- W1991765475 creator A5022792345 @default.
- W1991765475 creator A5067324791 @default.
- W1991765475 date "2008-08-07" @default.
- W1991765475 modified "2023-09-27" @default.
- W1991765475 title "Heating and Ignition of Metal Particles in the Transition Heat Transfer Regime" @default.
- W1991765475 cites W1968827160 @default.
- W1991765475 cites W1973296380 @default.
- W1991765475 cites W1973621120 @default.
- W1991765475 cites W2003529100 @default.
- W1991765475 cites W2010691609 @default.
- W1991765475 cites W2017534744 @default.
- W1991765475 cites W2025410567 @default.
- W1991765475 cites W2026096036 @default.
- W1991765475 cites W2028940068 @default.
- W1991765475 cites W2033637129 @default.
- W1991765475 cites W2036929358 @default.
- W1991765475 cites W2038805502 @default.
- W1991765475 cites W2052164219 @default.
- W1991765475 cites W2055146558 @default.
- W1991765475 cites W2059858252 @default.
- W1991765475 cites W2066060292 @default.
- W1991765475 cites W2067341240 @default.
- W1991765475 cites W2078666331 @default.
- W1991765475 cites W2087724155 @default.
- W1991765475 cites W2153343567 @default.
- W1991765475 doi "https://doi.org/10.1115/1.2945881" @default.
- W1991765475 hasPublicationYear "2008" @default.
- W1991765475 type Work @default.
- W1991765475 sameAs 1991765475 @default.
- W1991765475 citedByCount "37" @default.
- W1991765475 countsByYear W19917654752012 @default.
- W1991765475 countsByYear W19917654752013 @default.
- W1991765475 countsByYear W19917654752014 @default.
- W1991765475 countsByYear W19917654752015 @default.
- W1991765475 countsByYear W19917654752016 @default.
- W1991765475 countsByYear W19917654752018 @default.
- W1991765475 countsByYear W19917654752019 @default.
- W1991765475 countsByYear W19917654752020 @default.
- W1991765475 countsByYear W19917654752021 @default.
- W1991765475 countsByYear W19917654752022 @default.
- W1991765475 countsByYear W19917654752023 @default.
- W1991765475 crossrefType "journal-article" @default.
- W1991765475 hasAuthorship W1991765475A5000489833 @default.
- W1991765475 hasAuthorship W1991765475A5022792345 @default.
- W1991765475 hasAuthorship W1991765475A5067324791 @default.
- W1991765475 hasConcept C121332964 @default.
- W1991765475 hasConcept C121838276 @default.
- W1991765475 hasConcept C130230704 @default.
- W1991765475 hasConcept C159063594 @default.
- W1991765475 hasConcept C182748727 @default.
- W1991765475 hasConcept C185592680 @default.
- W1991765475 hasConcept C192562407 @default.
- W1991765475 hasConcept C196558001 @default.
- W1991765475 hasConcept C24872484 @default.
- W1991765475 hasConcept C29700514 @default.
- W1991765475 hasConcept C50517652 @default.
- W1991765475 hasConcept C57879066 @default.
- W1991765475 hasConcept C89320823 @default.
- W1991765475 hasConcept C97355855 @default.
- W1991765475 hasConceptScore W1991765475C121332964 @default.
- W1991765475 hasConceptScore W1991765475C121838276 @default.
- W1991765475 hasConceptScore W1991765475C130230704 @default.
- W1991765475 hasConceptScore W1991765475C159063594 @default.
- W1991765475 hasConceptScore W1991765475C182748727 @default.
- W1991765475 hasConceptScore W1991765475C185592680 @default.
- W1991765475 hasConceptScore W1991765475C192562407 @default.
- W1991765475 hasConceptScore W1991765475C196558001 @default.
- W1991765475 hasConceptScore W1991765475C24872484 @default.
- W1991765475 hasConceptScore W1991765475C29700514 @default.
- W1991765475 hasConceptScore W1991765475C50517652 @default.
- W1991765475 hasConceptScore W1991765475C57879066 @default.
- W1991765475 hasConceptScore W1991765475C89320823 @default.
- W1991765475 hasConceptScore W1991765475C97355855 @default.
- W1991765475 hasIssue "10" @default.
- W1991765475 hasLocation W19917654751 @default.
- W1991765475 hasOpenAccess W1991765475 @default.
- W1991765475 hasPrimaryLocation W19917654751 @default.
- W1991765475 hasRelatedWork W1514815995 @default.
- W1991765475 hasRelatedWork W2008853077 @default.
- W1991765475 hasRelatedWork W2092380881 @default.
- W1991765475 hasRelatedWork W2350995129 @default.
- W1991765475 hasRelatedWork W2390702854 @default.
- W1991765475 hasRelatedWork W2390993926 @default.
- W1991765475 hasRelatedWork W2962500351 @default.
- W1991765475 hasRelatedWork W3215729984 @default.
- W1991765475 hasRelatedWork W349056132 @default.
- W1991765475 hasRelatedWork W4210550860 @default.
- W1991765475 hasVolume "130" @default.
- W1991765475 isParatext "false" @default.
- W1991765475 isRetracted "false" @default.
- W1991765475 magId "1991765475" @default.
- W1991765475 workType "article" @default.