Matches in SemOpenAlex for { <https://semopenalex.org/work/W1985403737> ?p ?o ?g. }
- W1985403737 endingPage "424" @default.
- W1985403737 startingPage "418" @default.
- W1985403737 abstract "The Eulerian–Eulerian two-fluid approach for modelling multiphase flows is used to simulate the flow in a high shear mixer. The results are compared with experimental velocity profiles for the solids phase at the wall in the mixer obtained using a high speed camera (Darelius et al. Chem. Eng. Sci. 62 (2007) 2366). The governing equations are closed using relations from the Kinetic Theory of Granular Flow (KTGF) combined with a frictional stress model due to Johnson and Jackson and Schaeffer and inter-phase drag due to Wen and Yu. In addition, calculations are presented for a model with a constant particle phase viscosity (CPV). Free slip and partial slip boundary conditions for the solid phase velocity at the vessel wall and the impeller have been utilized. The results show that the bed height could be well predicted by the partial slip model, whereas the free slip model could not capture the experimentally found bed height satisfactorily. For the KTGF model, the swirling motion of the rotating torus that is formed by the moving powder bed was over-predicted and the tangential wall velocity was under-predicted, probably due to the fact that the frictional stress model needs to be further developed, e.g. to tackle cohesive particles in dense flow. The CPV model gave predictions in good agreement with the experiments for a solids viscosity of 0.1 Pa s and a wall slip parameter of 0.005 m/Pa s. However, for a very low or very high value of the particle phase viscosity and for a high value of the wall slip parameter the agreement with experiments was poor. Interestingly, values of the viscosity that are commonly employed for fluidized beds seem applicable also in the present case." @default.
- W1985403737 created "2016-06-24" @default.
- W1985403737 creator A5021030513 @default.
- W1985403737 creator A5025375876 @default.
- W1985403737 creator A5027522949 @default.
- W1985403737 creator A5045802670 @default.
- W1985403737 creator A5069440686 @default.
- W1985403737 date "2010-11-01" @default.
- W1985403737 modified "2023-10-14" @default.
- W1985403737 title "Fluid dynamics simulation of the high shear mixing process" @default.
- W1985403737 cites W1597963251 @default.
- W1985403737 cites W1965480470 @default.
- W1985403737 cites W1966011503 @default.
- W1985403737 cites W1987963123 @default.
- W1985403737 cites W1988669717 @default.
- W1985403737 cites W2003984537 @default.
- W1985403737 cites W2011660773 @default.
- W1985403737 cites W2023777236 @default.
- W1985403737 cites W2030378878 @default.
- W1985403737 cites W2037034735 @default.
- W1985403737 cites W2041313767 @default.
- W1985403737 cites W2049523061 @default.
- W1985403737 cites W2052533011 @default.
- W1985403737 cites W2057313126 @default.
- W1985403737 cites W2060330527 @default.
- W1985403737 cites W2064908780 @default.
- W1985403737 cites W2065184486 @default.
- W1985403737 cites W2082882099 @default.
- W1985403737 cites W2091322778 @default.
- W1985403737 cites W2167884122 @default.
- W1985403737 cites W2979789361 @default.
- W1985403737 doi "https://doi.org/10.1016/j.cej.2009.12.020" @default.
- W1985403737 hasPublicationYear "2010" @default.
- W1985403737 type Work @default.
- W1985403737 sameAs 1985403737 @default.
- W1985403737 citedByCount "10" @default.
- W1985403737 countsByYear W19854037372012 @default.
- W1985403737 countsByYear W19854037372013 @default.
- W1985403737 countsByYear W19854037372014 @default.
- W1985403737 countsByYear W19854037372015 @default.
- W1985403737 countsByYear W19854037372016 @default.
- W1985403737 countsByYear W19854037372017 @default.
- W1985403737 countsByYear W19854037372019 @default.
- W1985403737 countsByYear W19854037372022 @default.
- W1985403737 crossrefType "journal-article" @default.
- W1985403737 hasAuthorship W1985403737A5021030513 @default.
- W1985403737 hasAuthorship W1985403737A5025375876 @default.
- W1985403737 hasAuthorship W1985403737A5027522949 @default.
- W1985403737 hasAuthorship W1985403737A5045802670 @default.
- W1985403737 hasAuthorship W1985403737A5069440686 @default.
- W1985403737 hasConcept C121332964 @default.
- W1985403737 hasConcept C127172972 @default.
- W1985403737 hasConcept C153005164 @default.
- W1985403737 hasConcept C159985019 @default.
- W1985403737 hasConcept C182310444 @default.
- W1985403737 hasConcept C192562407 @default.
- W1985403737 hasConcept C195268267 @default.
- W1985403737 hasConcept C21141959 @default.
- W1985403737 hasConcept C37914503 @default.
- W1985403737 hasConcept C43058520 @default.
- W1985403737 hasConcept C53469067 @default.
- W1985403737 hasConcept C57879066 @default.
- W1985403737 hasConcept C62520636 @default.
- W1985403737 hasConcept C72921944 @default.
- W1985403737 hasConcept C97355855 @default.
- W1985403737 hasConceptScore W1985403737C121332964 @default.
- W1985403737 hasConceptScore W1985403737C127172972 @default.
- W1985403737 hasConceptScore W1985403737C153005164 @default.
- W1985403737 hasConceptScore W1985403737C159985019 @default.
- W1985403737 hasConceptScore W1985403737C182310444 @default.
- W1985403737 hasConceptScore W1985403737C192562407 @default.
- W1985403737 hasConceptScore W1985403737C195268267 @default.
- W1985403737 hasConceptScore W1985403737C21141959 @default.
- W1985403737 hasConceptScore W1985403737C37914503 @default.
- W1985403737 hasConceptScore W1985403737C43058520 @default.
- W1985403737 hasConceptScore W1985403737C53469067 @default.
- W1985403737 hasConceptScore W1985403737C57879066 @default.
- W1985403737 hasConceptScore W1985403737C62520636 @default.
- W1985403737 hasConceptScore W1985403737C72921944 @default.
- W1985403737 hasConceptScore W1985403737C97355855 @default.
- W1985403737 hasIssue "2-3" @default.
- W1985403737 hasLocation W19854037371 @default.
- W1985403737 hasOpenAccess W1985403737 @default.
- W1985403737 hasPrimaryLocation W19854037371 @default.
- W1985403737 hasRelatedWork W1963942600 @default.
- W1985403737 hasRelatedWork W1965371698 @default.
- W1985403737 hasRelatedWork W1984079774 @default.
- W1985403737 hasRelatedWork W2045090099 @default.
- W1985403737 hasRelatedWork W2156573010 @default.
- W1985403737 hasRelatedWork W2316695196 @default.
- W1985403737 hasRelatedWork W2796815512 @default.
- W1985403737 hasRelatedWork W3008695197 @default.
- W1985403737 hasRelatedWork W3135288050 @default.
- W1985403737 hasRelatedWork W3144702707 @default.
- W1985403737 hasVolume "164" @default.
- W1985403737 isParatext "false" @default.
- W1985403737 isRetracted "false" @default.
- W1985403737 magId "1985403737" @default.