FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890469291> ?p ?o ?g. }

• W2890469291 endingPage "134" @default.
• W2890469291 startingPage "124" @default.
• W2890469291 abstract "This work presents and assesses a tabulation approach to represent the complex coal combustion chemistry at low computational costs. It should enable to include the process of volatiles conversion and char burnout in scale resolving simulations (such as large eddy simulations) of realistic coal combustion chambers. It is based on premixed flamelets and gets investigated with respect to its capability to accurately describe char conversion. In this approach the gas phase chemistry is mapped onto a four-dimensional manifold controlled by two mixture fractions, the enthalpy and a reaction progress variable. Accordingly, mixing between oxidizer, volatiles and gaseous char conversion products is accounted for besides non-adiabatic physics and finite rate chemistry effects. In a previous work (Knappstein et al., 2017), several modeling assumptions with regard to the description of the volatiles reaction using tabulated chemistry were already assessed. For the full description of the coal combustion process the model functionality was extended to account also for char conversion in the present work. Here, special emphasis is therefore put on aspects related with the conversion of char. The consistency of the model formulation and its implementation is demonstrated by the examination of mass, species and energy balances in generic test cases for which analytical solutions are derivable. Furthermore, results of a simulation adopting the presented model are compared against a detailed chemistry reference solution accounting for the full reaction mechanism. This situation approximates a particle essentially consisting of char that is exposed to hot oxygen-containing product gases. Thereby, capabilities of the presented modeling approach with respect to prediction accuracies for the model’s intended application in LES can be estimated." @default.
• W2890469291 created "2018-09-27" @default.
• W2890469291 creator A5023471444 @default.
• W2890469291 creator A5047004633 @default.
• W2890469291 creator A5051470175 @default.
• W2890469291 creator A5060330186 @default.
• W2890469291 creator A5066943905 @default.
• W2890469291 creator A5081559178 @default.
• W2890469291 date "2019-01-01" @default.
• W2890469291 modified "2023-10-01" @default.
• W2890469291 title "Description of the char conversion process in coal combustion based on premixed FGM chemistry" @default.
• W2890469291 cites W1484409262 @default.
• W2890469291 cites W1977069777 @default.
• W2890469291 cites W1977856799 @default.
• W2890469291 cites W1980916740 @default.
• W2890469291 cites W1983433586 @default.
• W2890469291 cites W1988910146 @default.
• W2890469291 cites W1989464538 @default.
• W2890469291 cites W1990228474 @default.
• W2890469291 cites W2015276999 @default.
• W2890469291 cites W2027269958 @default.
• W2890469291 cites W2032968386 @default.
• W2890469291 cites W2045244586 @default.
• W2890469291 cites W2045365400 @default.
• W2890469291 cites W2047710483 @default.
• W2890469291 cites W2079911619 @default.
• W2890469291 cites W2117932437 @default.
• W2890469291 cites W2133177477 @default.
• W2890469291 cites W2142876009 @default.
• W2890469291 cites W2151198042 @default.
• W2890469291 cites W2152779402 @default.
• W2890469291 cites W2168570719 @default.
• W2890469291 cites W2172106895 @default.
• W2890469291 cites W2346439033 @default.
• W2890469291 cites W2467977043 @default.
• W2890469291 cites W2472354273 @default.
• W2890469291 cites W2511080153 @default.
• W2890469291 cites W2519668093 @default.
• W2890469291 cites W2520548824 @default.
• W2890469291 cites W2530245997 @default.
• W2890469291 cites W2532348156 @default.
• W2890469291 cites W2542245465 @default.
• W2890469291 cites W2549816572 @default.
• W2890469291 cites W2582114156 @default.
• W2890469291 cites W2596472456 @default.
• W2890469291 cites W2752169942 @default.
• W2890469291 cites W2802019531 @default.
• W2890469291 cites W368072353 @default.
• W2890469291 cites W961591717 @default.
• W2890469291 doi "https://doi.org/10.1016/j.fuel.2018.08.158" @default.
• W2890469291 hasPublicationYear "2019" @default.
• W2890469291 type Work @default.
• W2890469291 sameAs 2890469291 @default.
• W2890469291 citedByCount "21" @default.
• W2890469291 countsByYear W28904692912019 @default.
• W2890469291 countsByYear W28904692912020 @default.
• W2890469291 countsByYear W28904692912021 @default.
• W2890469291 countsByYear W28904692912022 @default.
• W2890469291 countsByYear W28904692912023 @default.
• W2890469291 crossrefType "journal-article" @default.
• W2890469291 hasAuthorship W2890469291A5023471444 @default.
• W2890469291 hasAuthorship W2890469291A5047004633 @default.
• W2890469291 hasAuthorship W2890469291A5051470175 @default.
• W2890469291 hasAuthorship W2890469291A5060330186 @default.
• W2890469291 hasAuthorship W2890469291A5066943905 @default.
• W2890469291 hasAuthorship W2890469291A5081559178 @default.
• W2890469291 hasConcept C105923489 @default.
• W2890469291 hasConcept C109663097 @default.
• W2890469291 hasConcept C111919701 @default.
• W2890469291 hasConcept C121332964 @default.
• W2890469291 hasConcept C127413603 @default.
• W2890469291 hasConcept C178790620 @default.
• W2890469291 hasConcept C185592680 @default.
• W2890469291 hasConcept C18762648 @default.
• W2890469291 hasConcept C21880701 @default.
• W2890469291 hasConcept C2779970684 @default.
• W2890469291 hasConcept C41008148 @default.
• W2890469291 hasConcept C518851703 @default.
• W2890469291 hasConcept C97355855 @default.
• W2890469291 hasConcept C98045186 @default.
• W2890469291 hasConceptScore W2890469291C105923489 @default.
• W2890469291 hasConceptScore W2890469291C109663097 @default.
• W2890469291 hasConceptScore W2890469291C111919701 @default.
• W2890469291 hasConceptScore W2890469291C121332964 @default.
• W2890469291 hasConceptScore W2890469291C127413603 @default.
• W2890469291 hasConceptScore W2890469291C178790620 @default.
• W2890469291 hasConceptScore W2890469291C185592680 @default.
• W2890469291 hasConceptScore W2890469291C18762648 @default.
• W2890469291 hasConceptScore W2890469291C21880701 @default.
• W2890469291 hasConceptScore W2890469291C2779970684 @default.
• W2890469291 hasConceptScore W2890469291C41008148 @default.
• W2890469291 hasConceptScore W2890469291C518851703 @default.
• W2890469291 hasConceptScore W2890469291C97355855 @default.
• W2890469291 hasConceptScore W2890469291C98045186 @default.
• W2890469291 hasLocation W28904692911 @default.
• W2890469291 hasOpenAccess W2890469291 @default.
• W2890469291 hasPrimaryLocation W28904692911 @default.
• W2890469291 hasRelatedWork W1965902656 @default.

• next