Matches in SemOpenAlex for { <https://semopenalex.org/work/W2743116486> ?p ?o ?g. }
- W2743116486 endingPage "084704" @default.
- W2743116486 startingPage "084704" @default.
- W2743116486 abstract "A direct numerical simulation (DNS) is performed to investigate the control effect and mechanism of turbulent channel flow with the distribution of spanwise Lorentz force. A sinusoidal distribution of constant spanwise Lorentz force is selected, of which the control effects, such as flow characters, mean Reynolds stress, and drag reductions, at different parameters of amplitude A and wave number kx are discussed. The results indicate that the control effects vary with the parameter A and kx. With the increase of A, the drag reduction rate Dr first increases and then decreases rapidly at low kx, and slowly at high kx. The low drag reduction (or even drag increase) is due to a weak suppression or even the enhancements of the random velocity fluctuation and mean Reynolds stress. The efficient drag reduction is due to the quasi-streamwise vortex structure induced by Lorentz force, which contributes to suppressing the random velocity fluctuation and mean Reynolds stress, and the negative vorticity improves the distribution of streamwise velocity. Therefore, the optimal control effect with a drag reduction of up to 58% can be obtained." @default.
- W2743116486 created "2017-08-17" @default.
- W2743116486 creator A5008475415 @default.
- W2743116486 creator A5015097016 @default.
- W2743116486 creator A5040159990 @default.
- W2743116486 creator A5044809942 @default.
- W2743116486 creator A5072735047 @default.
- W2743116486 creator A5091588373 @default.
- W2743116486 date "2017-08-01" @default.
- W2743116486 modified "2023-10-01" @default.
- W2743116486 title "Mechanism of controlling turbulent channel flow with the effect of spanwise Lorentz force distribution" @default.
- W2743116486 cites W192416068 @default.
- W2743116486 cites W1976427865 @default.
- W2743116486 cites W2004353544 @default.
- W2743116486 cites W2020105584 @default.
- W2743116486 cites W2021988768 @default.
- W2743116486 cites W2037151816 @default.
- W2743116486 cites W2041024152 @default.
- W2743116486 cites W2043570966 @default.
- W2743116486 cites W2082803949 @default.
- W2743116486 cites W2102359695 @default.
- W2743116486 cites W2124182987 @default.
- W2743116486 cites W2125962229 @default.
- W2743116486 cites W2131537960 @default.
- W2743116486 cites W2146363334 @default.
- W2743116486 cites W2147337802 @default.
- W2743116486 cites W2156296229 @default.
- W2743116486 cites W2296855263 @default.
- W2743116486 cites W2317663537 @default.
- W2743116486 cites W3021382369 @default.
- W2743116486 cites W3098778026 @default.
- W2743116486 cites W3112350346 @default.
- W2743116486 cites W856104469 @default.
- W2743116486 cites W1967655482 @default.
- W2743116486 doi "https://doi.org/10.1088/1674-1056/26/8/084704" @default.
- W2743116486 hasPublicationYear "2017" @default.
- W2743116486 type Work @default.
- W2743116486 sameAs 2743116486 @default.
- W2743116486 citedByCount "6" @default.
- W2743116486 countsByYear W27431164862019 @default.
- W2743116486 countsByYear W27431164862020 @default.
- W2743116486 countsByYear W27431164862021 @default.
- W2743116486 countsByYear W27431164862022 @default.
- W2743116486 crossrefType "journal-article" @default.
- W2743116486 hasAuthorship W2743116486A5008475415 @default.
- W2743116486 hasAuthorship W2743116486A5015097016 @default.
- W2743116486 hasAuthorship W2743116486A5040159990 @default.
- W2743116486 hasAuthorship W2743116486A5044809942 @default.
- W2743116486 hasAuthorship W2743116486A5072735047 @default.
- W2743116486 hasAuthorship W2743116486A5091588373 @default.
- W2743116486 hasConcept C115260700 @default.
- W2743116486 hasConcept C121332964 @default.
- W2743116486 hasConcept C140190676 @default.
- W2743116486 hasConcept C140820882 @default.
- W2743116486 hasConcept C145244895 @default.
- W2743116486 hasConcept C147196274 @default.
- W2743116486 hasConcept C16201104 @default.
- W2743116486 hasConcept C182748727 @default.
- W2743116486 hasConcept C186766456 @default.
- W2743116486 hasConcept C196558001 @default.
- W2743116486 hasConcept C31258907 @default.
- W2743116486 hasConcept C41008148 @default.
- W2743116486 hasConcept C57879066 @default.
- W2743116486 hasConcept C62520636 @default.
- W2743116486 hasConcept C72921944 @default.
- W2743116486 hasConcept C74650414 @default.
- W2743116486 hasConceptScore W2743116486C115260700 @default.
- W2743116486 hasConceptScore W2743116486C121332964 @default.
- W2743116486 hasConceptScore W2743116486C140190676 @default.
- W2743116486 hasConceptScore W2743116486C140820882 @default.
- W2743116486 hasConceptScore W2743116486C145244895 @default.
- W2743116486 hasConceptScore W2743116486C147196274 @default.
- W2743116486 hasConceptScore W2743116486C16201104 @default.
- W2743116486 hasConceptScore W2743116486C182748727 @default.
- W2743116486 hasConceptScore W2743116486C186766456 @default.
- W2743116486 hasConceptScore W2743116486C196558001 @default.
- W2743116486 hasConceptScore W2743116486C31258907 @default.
- W2743116486 hasConceptScore W2743116486C41008148 @default.
- W2743116486 hasConceptScore W2743116486C57879066 @default.
- W2743116486 hasConceptScore W2743116486C62520636 @default.
- W2743116486 hasConceptScore W2743116486C72921944 @default.
- W2743116486 hasConceptScore W2743116486C74650414 @default.
- W2743116486 hasIssue "8" @default.
- W2743116486 hasLocation W27431164861 @default.
- W2743116486 hasOpenAccess W2743116486 @default.
- W2743116486 hasPrimaryLocation W27431164861 @default.
- W2743116486 hasRelatedWork W1975914492 @default.
- W2743116486 hasRelatedWork W2082009582 @default.
- W2743116486 hasRelatedWork W2147337802 @default.
- W2743116486 hasRelatedWork W2331629557 @default.
- W2743116486 hasRelatedWork W2386676499 @default.
- W2743116486 hasRelatedWork W2522291910 @default.
- W2743116486 hasRelatedWork W2599979290 @default.
- W2743116486 hasRelatedWork W3149586650 @default.
- W2743116486 hasRelatedWork W3149957790 @default.
- W2743116486 hasRelatedWork W1967655482 @default.
- W2743116486 hasVolume "26" @default.
- W2743116486 isParatext "false" @default.