FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045275105> ?p ?o ?g. }

• W2045275105 endingPage "2035" @default.
• W2045275105 startingPage "2029" @default.
• W2045275105 abstract "An experimental study on ignition and combustion of single particles was conducted at normal gravity (1-g) and microgravity (μ-g) for three high volatile coals with initial diameter of 1.5 and 2.0 mm, respectively. The non-intrusive twin-color pyrometry method was used to retrieve the surface temperature of the coal particle through processing the images taken by a color CCD camera. At the same time, a mathematical model considering thermal conduction inside the coal particle was developed to simulate the ignition process. Both experiments and modeling found that ignition occurred homogeneously at the beginning and then heterogeneously for the testing coal particles burning at μ-g. Experimental results confirmed that ignition temperature decreased with increasing volatile content and increasing particle size. However, contradicted to previous studies, this study found that for a given coal with certain particle size, ignition temperature was about 50–80 K lower at μ-g than that at 1-g. The model predictions agreed well with the μ-g experimental data on ignition temperature. The criterion that the temperature gradient in the space away from the particle surface equaled to zero was validated to determine the commence of homogeneous ignition. Thermal conduction inside the particle could have a noticeable effect for determining the ignition temperature. With the consideration of thermal conduction, the critical size for the phase transient from homogeneous to heterogeneous is about 700 μm at ambient temperature 1500 K and oxygen concentration 0.23." @default.
• W2045275105 created "2016-06-24" @default.
• W2045275105 creator A5029742447 @default.
• W2045275105 creator A5040270973 @default.
• W2045275105 creator A5040472306 @default.
• W2045275105 creator A5055908813 @default.
• W2045275105 creator A5061023477 @default.
• W2045275105 creator A5063970751 @default.
• W2045275105 creator A5068613058 @default.
• W2045275105 creator A5080125147 @default.
• W2045275105 date "2009-01-01" @default.
• W2045275105 modified "2023-09-27" @default.
• W2045275105 title "Ignition of single coal particle in a hot furnace under normal- and micro-gravity condition" @default.
• W2045275105 cites W1968597745 @default.
• W2045275105 cites W1983137960 @default.
• W2045275105 cites W1985220959 @default.
• W2045275105 cites W2014660823 @default.
• W2045275105 cites W2022292126 @default.
• W2045275105 cites W2024131147 @default.
• W2045275105 cites W2026733673 @default.
• W2045275105 cites W2029190384 @default.
• W2045275105 cites W2059802513 @default.
• W2045275105 cites W2061558953 @default.
• W2045275105 cites W2070266576 @default.
• W2045275105 cites W2071327208 @default.
• W2045275105 cites W2090985189 @default.
• W2045275105 doi "https://doi.org/10.1016/j.proci.2008.06.046" @default.
• W2045275105 hasPublicationYear "2009" @default.
• W2045275105 type Work @default.
• W2045275105 sameAs 2045275105 @default.
• W2045275105 citedByCount "43" @default.
• W2045275105 countsByYear W20452751052013 @default.
• W2045275105 countsByYear W20452751052014 @default.
• W2045275105 countsByYear W20452751052015 @default.
• W2045275105 countsByYear W20452751052016 @default.
• W2045275105 countsByYear W20452751052017 @default.
• W2045275105 countsByYear W20452751052018 @default.
• W2045275105 countsByYear W20452751052019 @default.
• W2045275105 countsByYear W20452751052020 @default.
• W2045275105 countsByYear W20452751052021 @default.
• W2045275105 countsByYear W20452751052022 @default.
• W2045275105 countsByYear W20452751052023 @default.
• W2045275105 crossrefType "journal-article" @default.
• W2045275105 hasAuthorship W2045275105A5029742447 @default.
• W2045275105 hasAuthorship W2045275105A5040270973 @default.
• W2045275105 hasAuthorship W2045275105A5040472306 @default.
• W2045275105 hasAuthorship W2045275105A5055908813 @default.
• W2045275105 hasAuthorship W2045275105A5061023477 @default.
• W2045275105 hasAuthorship W2045275105A5063970751 @default.
• W2045275105 hasAuthorship W2045275105A5068613058 @default.
• W2045275105 hasAuthorship W2045275105A5080125147 @default.
• W2045275105 hasBestOaLocation W20452751052 @default.
• W2045275105 hasConcept C104733991 @default.
• W2045275105 hasConcept C105923489 @default.
• W2045275105 hasConcept C111368507 @default.
• W2045275105 hasConcept C121332964 @default.
• W2045275105 hasConcept C127313418 @default.
• W2045275105 hasConcept C137109543 @default.
• W2045275105 hasConcept C147789679 @default.
• W2045275105 hasConcept C153294291 @default.
• W2045275105 hasConcept C159063594 @default.
• W2045275105 hasConcept C159985019 @default.
• W2045275105 hasConcept C172100665 @default.
• W2045275105 hasConcept C178790620 @default.
• W2045275105 hasConcept C185592680 @default.
• W2045275105 hasConcept C187530423 @default.
• W2045275105 hasConcept C192562407 @default.
• W2045275105 hasConcept C199289684 @default.
• W2045275105 hasConcept C2778517922 @default.
• W2045275105 hasConcept C32993116 @default.
• W2045275105 hasConcept C518851703 @default.
• W2045275105 hasConcept C57879066 @default.
• W2045275105 hasConcept C64127748 @default.
• W2045275105 hasConcept C72293138 @default.
• W2045275105 hasConcept C97355855 @default.
• W2045275105 hasConceptScore W2045275105C104733991 @default.
• W2045275105 hasConceptScore W2045275105C105923489 @default.
• W2045275105 hasConceptScore W2045275105C111368507 @default.
• W2045275105 hasConceptScore W2045275105C121332964 @default.
• W2045275105 hasConceptScore W2045275105C127313418 @default.
• W2045275105 hasConceptScore W2045275105C137109543 @default.
• W2045275105 hasConceptScore W2045275105C147789679 @default.
• W2045275105 hasConceptScore W2045275105C153294291 @default.
• W2045275105 hasConceptScore W2045275105C159063594 @default.
• W2045275105 hasConceptScore W2045275105C159985019 @default.
• W2045275105 hasConceptScore W2045275105C172100665 @default.
• W2045275105 hasConceptScore W2045275105C178790620 @default.
• W2045275105 hasConceptScore W2045275105C185592680 @default.
• W2045275105 hasConceptScore W2045275105C187530423 @default.
• W2045275105 hasConceptScore W2045275105C192562407 @default.
• W2045275105 hasConceptScore W2045275105C199289684 @default.
• W2045275105 hasConceptScore W2045275105C2778517922 @default.
• W2045275105 hasConceptScore W2045275105C32993116 @default.
• W2045275105 hasConceptScore W2045275105C518851703 @default.
• W2045275105 hasConceptScore W2045275105C57879066 @default.
• W2045275105 hasConceptScore W2045275105C64127748 @default.
• W2045275105 hasConceptScore W2045275105C72293138 @default.
• W2045275105 hasConceptScore W2045275105C97355855 @default.

• next