Matches in SemOpenAlex for { <https://semopenalex.org/work/W1944659634> ?p ?o ?g. }
- W1944659634 endingPage "198" @default.
- W1944659634 startingPage "173" @default.
- W1944659634 abstract "We analyse modulational (large-scale) perturbations of stationary solutions of the two-dimensional incompressible Navier–Stokes equations. The stationary solutions are cellular flows with stream function ϕ = sin y 1 sin y 2 + δ cos y 1 cos y 2 , 0 [les ] δ [les ] 1. Using multiscale techniques we derive effective coefficients, including the eddy viscosity tensor, for the (averaged) modulation equations. For cellular flows with closed streamlines we give rigorous asymptotic bounds at high Reynolds number for the tensor of eddy viscosity by means of saddle-point variational principles. These results allow us to compare the linear and nonlinear modulational stability of cellular flows with no channels and of shear flows at high Reynolds number. We find that the geometry of the underlying cellular flows plays an important role in the stability of the modulational perturbations. The predictions of the multiscale analysis are compared with direct numerical simulations." @default.
- W1944659634 created "2016-06-24" @default.
- W1944659634 creator A5018654479 @default.
- W1944659634 creator A5044456353 @default.
- W1944659634 date "2001-10-23" @default.
- W1944659634 modified "2023-10-14" @default.
- W1944659634 title "Eddy viscosity of cellular flows" @default.
- W1944659634 cites W1514740718 @default.
- W1944659634 cites W1547249381 @default.
- W1944659634 cites W1606019099 @default.
- W1944659634 cites W1969865398 @default.
- W1944659634 cites W1971411567 @default.
- W1944659634 cites W1971896602 @default.
- W1944659634 cites W1979581003 @default.
- W1944659634 cites W1980078733 @default.
- W1944659634 cites W1995962442 @default.
- W1944659634 cites W1997121871 @default.
- W1944659634 cites W2002810375 @default.
- W1944659634 cites W2011314977 @default.
- W1944659634 cites W2029892606 @default.
- W1944659634 cites W2046708351 @default.
- W1944659634 cites W2066011379 @default.
- W1944659634 cites W2073485865 @default.
- W1944659634 cites W2083978266 @default.
- W1944659634 cites W2146030370 @default.
- W1944659634 cites W2990207399 @default.
- W1944659634 doi "https://doi.org/10.1017/s0022112001005730" @default.
- W1944659634 hasPublicationYear "2001" @default.
- W1944659634 type Work @default.
- W1944659634 sameAs 1944659634 @default.
- W1944659634 citedByCount "25" @default.
- W1944659634 countsByYear W19446596342014 @default.
- W1944659634 countsByYear W19446596342016 @default.
- W1944659634 countsByYear W19446596342017 @default.
- W1944659634 countsByYear W19446596342019 @default.
- W1944659634 countsByYear W19446596342020 @default.
- W1944659634 countsByYear W19446596342021 @default.
- W1944659634 countsByYear W19446596342022 @default.
- W1944659634 countsByYear W19446596342023 @default.
- W1944659634 crossrefType "journal-article" @default.
- W1944659634 hasAuthorship W1944659634A5018654479 @default.
- W1944659634 hasAuthorship W1944659634A5044456353 @default.
- W1944659634 hasConcept C121332964 @default.
- W1944659634 hasConcept C125755039 @default.
- W1944659634 hasConcept C134306372 @default.
- W1944659634 hasConcept C140820882 @default.
- W1944659634 hasConcept C155281189 @default.
- W1944659634 hasConcept C158622935 @default.
- W1944659634 hasConcept C182748727 @default.
- W1944659634 hasConcept C18932819 @default.
- W1944659634 hasConcept C196558001 @default.
- W1944659634 hasConcept C200114574 @default.
- W1944659634 hasConcept C204573209 @default.
- W1944659634 hasConcept C207821765 @default.
- W1944659634 hasConcept C2524010 @default.
- W1944659634 hasConcept C2681867 @default.
- W1944659634 hasConcept C32526432 @default.
- W1944659634 hasConcept C33923547 @default.
- W1944659634 hasConcept C57879066 @default.
- W1944659634 hasConcept C60439489 @default.
- W1944659634 hasConcept C62520636 @default.
- W1944659634 hasConcept C74650414 @default.
- W1944659634 hasConceptScore W1944659634C121332964 @default.
- W1944659634 hasConceptScore W1944659634C125755039 @default.
- W1944659634 hasConceptScore W1944659634C134306372 @default.
- W1944659634 hasConceptScore W1944659634C140820882 @default.
- W1944659634 hasConceptScore W1944659634C155281189 @default.
- W1944659634 hasConceptScore W1944659634C158622935 @default.
- W1944659634 hasConceptScore W1944659634C182748727 @default.
- W1944659634 hasConceptScore W1944659634C18932819 @default.
- W1944659634 hasConceptScore W1944659634C196558001 @default.
- W1944659634 hasConceptScore W1944659634C200114574 @default.
- W1944659634 hasConceptScore W1944659634C204573209 @default.
- W1944659634 hasConceptScore W1944659634C207821765 @default.
- W1944659634 hasConceptScore W1944659634C2524010 @default.
- W1944659634 hasConceptScore W1944659634C2681867 @default.
- W1944659634 hasConceptScore W1944659634C32526432 @default.
- W1944659634 hasConceptScore W1944659634C33923547 @default.
- W1944659634 hasConceptScore W1944659634C57879066 @default.
- W1944659634 hasConceptScore W1944659634C60439489 @default.
- W1944659634 hasConceptScore W1944659634C62520636 @default.
- W1944659634 hasConceptScore W1944659634C74650414 @default.
- W1944659634 hasLocation W19446596341 @default.
- W1944659634 hasOpenAccess W1944659634 @default.
- W1944659634 hasPrimaryLocation W19446596341 @default.
- W1944659634 hasRelatedWork W1555263914 @default.
- W1944659634 hasRelatedWork W1967194564 @default.
- W1944659634 hasRelatedWork W1969998514 @default.
- W1944659634 hasRelatedWork W2050481138 @default.
- W1944659634 hasRelatedWork W2062378445 @default.
- W1944659634 hasRelatedWork W2083643629 @default.
- W1944659634 hasRelatedWork W2085881860 @default.
- W1944659634 hasRelatedWork W2127952033 @default.
- W1944659634 hasRelatedWork W2897622590 @default.
- W1944659634 hasRelatedWork W2435615299 @default.
- W1944659634 hasVolume "446" @default.
- W1944659634 isParatext "false" @default.
- W1944659634 isRetracted "false" @default.