FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3022372044> ?p ?o ?g. }

• W3022372044 abstract "DropletSMOKE++ is a multiphase CFD framework based on OpenFOAM, originally developed and validated for suspended droplets evaporation in a gravity field and convective conditions. In this work the solver is further extended to account for gas-phase combustion introducing: (i) an operator-splitting methodology to efficiently solve the gas-phase chemistry with large kinetic mechanisms, (ii) a model for the flame radiation and (iii) a double vaporization model to account for possible boiling. This allows to simulate the combustion of suspended fuel droplets in normal gravity with a detailed description of the gas-phase chemistry, representing the novelty and the main objective of this work. The numerical model is applied to simulate the vaporization, ignition and combustion of a methanol droplet suspended on a quartz fiber at different oxygen concentrations. The numerical results are compared with recent experimental data, showing a satisfactory agreement in terms of diameter decay, radial temperature profiles and sensitivity to the oxygen concentration in the gas-phase. In particular, the burning rate is found to be significantly affected by thermal conduction from the fiber, due to its relatively large size and the high temperatures involved in the combustion process. On the other hand the fiber perturbs the flame itself, providing a partial quenching close to its surface. The droplet combustion behavior has been compared to the one predicted in microgravity conditions, evidencing a lower standoff ratio, a higher flame temperature and an intense internal circulation. The gas-phase chemistry has been analyzed in terms of distribution of the main species in the gas phase, showing a local accumulation of (i) intermediate oxidation products at the fiber (due to the quenching) and (ii) water at the surface, which partially condenses on the droplet surface affecting the vaporization rate." @default.
• W3022372044 created "2020-05-13" @default.
• W3022372044 creator A5013571116 @default.
• W3022372044 creator A5014318170 @default.
• W3022372044 creator A5033225635 @default.
• W3022372044 creator A5052185759 @default.
• W3022372044 date "2020-05-05" @default.
• W3022372044 modified "2023-09-27" @default.
• W3022372044 title "Direct numerical simulation of the combustion of a suspended droplet in normal gravity." @default.
• W3022372044 cites W1515798186 @default.
• W3022372044 cites W1559781303 @default.
• W3022372044 cites W1921935873 @default.
• W3022372044 cites W1974293275 @default.
• W3022372044 cites W1976883040 @default.
• W3022372044 cites W1984202691 @default.
• W3022372044 cites W1991321530 @default.
• W3022372044 cites W2008267485 @default.
• W3022372044 cites W2009298990 @default.
• W3022372044 cites W2013374214 @default.
• W3022372044 cites W2019102843 @default.
• W3022372044 cites W2023248330 @default.
• W3022372044 cites W2027634943 @default.
• W3022372044 cites W2031208268 @default.
• W3022372044 cites W2031525325 @default.
• W3022372044 cites W2050385675 @default.
• W3022372044 cites W2052706097 @default.
• W3022372044 cites W2052716708 @default.
• W3022372044 cites W2063329728 @default.
• W3022372044 cites W2065437048 @default.
• W3022372044 cites W2067212523 @default.
• W3022372044 cites W2080922987 @default.
• W3022372044 cites W2082670679 @default.
• W3022372044 cites W2083477942 @default.
• W3022372044 cites W2085106889 @default.
• W3022372044 cites W2088584348 @default.
• W3022372044 cites W2093420944 @default.
• W3022372044 cites W2094570348 @default.
• W3022372044 cites W2104571469 @default.
• W3022372044 cites W2113355608 @default.
• W3022372044 cites W2124755620 @default.
• W3022372044 cites W2125475342 @default.
• W3022372044 cites W2140253480 @default.
• W3022372044 cites W2204962509 @default.
• W3022372044 cites W2538544100 @default.
• W3022372044 cites W2591110639 @default.
• W3022372044 cites W2605572737 @default.
• W3022372044 cites W2607814798 @default.
• W3022372044 cites W2617276396 @default.
• W3022372044 cites W2887241412 @default.
• W3022372044 cites W2902065611 @default.
• W3022372044 cites W2944307176 @default.
• W3022372044 cites W2954848141 @default.
• W3022372044 cites W2974846036 @default.
• W3022372044 cites W3106467376 @default.
• W3022372044 cites W47285034 @default.
• W3022372044 hasPublicationYear "2020" @default.
• W3022372044 type Work @default.
• W3022372044 sameAs 3022372044 @default.
• W3022372044 citedByCount "0" @default.
• W3022372044 crossrefType "posted-content" @default.
• W3022372044 hasAuthorship W3022372044A5013571116 @default.
• W3022372044 hasAuthorship W3022372044A5014318170 @default.
• W3022372044 hasAuthorship W3022372044A5033225635 @default.
• W3022372044 hasAuthorship W3022372044A5052185759 @default.
• W3022372044 hasConcept C105923489 @default.
• W3022372044 hasConcept C10899652 @default.
• W3022372044 hasConcept C121332964 @default.
• W3022372044 hasConcept C159063594 @default.
• W3022372044 hasConcept C178790620 @default.
• W3022372044 hasConcept C185592680 @default.
• W3022372044 hasConcept C18762648 @default.
• W3022372044 hasConcept C192562407 @default.
• W3022372044 hasConcept C195801359 @default.
• W3022372044 hasConcept C57879066 @default.
• W3022372044 hasConcept C61441594 @default.
• W3022372044 hasConcept C97355855 @default.
• W3022372044 hasConceptScore W3022372044C105923489 @default.
• W3022372044 hasConceptScore W3022372044C10899652 @default.
• W3022372044 hasConceptScore W3022372044C121332964 @default.
• W3022372044 hasConceptScore W3022372044C159063594 @default.
• W3022372044 hasConceptScore W3022372044C178790620 @default.
• W3022372044 hasConceptScore W3022372044C185592680 @default.
• W3022372044 hasConceptScore W3022372044C18762648 @default.
• W3022372044 hasConceptScore W3022372044C192562407 @default.
• W3022372044 hasConceptScore W3022372044C195801359 @default.
• W3022372044 hasConceptScore W3022372044C57879066 @default.
• W3022372044 hasConceptScore W3022372044C61441594 @default.
• W3022372044 hasConceptScore W3022372044C97355855 @default.
• W3022372044 hasLocation W30223720441 @default.
• W3022372044 hasOpenAccess W3022372044 @default.
• W3022372044 hasPrimaryLocation W30223720441 @default.
• W3022372044 hasRelatedWork W1505455339 @default.
• W3022372044 hasRelatedWork W1514666639 @default.
• W3022372044 hasRelatedWork W1965893478 @default.
• W3022372044 hasRelatedWork W1989695775 @default.
• W3022372044 hasRelatedWork W2007263660 @default.
• W3022372044 hasRelatedWork W2009031633 @default.
• W3022372044 hasRelatedWork W2010199787 @default.
• W3022372044 hasRelatedWork W2015590111 @default.
• W3022372044 hasRelatedWork W2018723277 @default.

• next