Matches in SemOpenAlex for { <https://semopenalex.org/work/W1616832475> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W1616832475 startingPage "29968" @default.
- W1616832475 abstract "The onset of electrohydrodynamic motion associated with the imposition of an electric field across a thin layer of liquid has been investigated for the case in which the electrical conductivity varies linearly over the depth of the layer. The variation of the conductivity is due to concentration gradients in the charge-carrying solutes and its spatio-temporal evolution is represented by a convective-diffusion equation. When the viscous relaxation time is long compared to the time for charge relaxation, the analysis reveals that the neutral stability curves for the layer can be characterized by three dimensionless parameters: Ra(sub e) is equivalent to d(epsilon)E(sup 2, sub 0) Delta sigma/mu K(sub eff) sigma(sub 0), an electrical Rayleigh number; delta sigma/sigma(sub 0), the relative conductivity increment; and alpha, the transverse wave number of the disturbance. Here d is the thickness, epsilon is the dielectric constant, and mu is the viscosity of layer, E(sub 0) is the applied field strength at the lower conductivity boundary, and K(sub eff) is an effective diffusivity associated with the Brownian motion of the charge-carrying solutes. With viscous-stress-free boundaries, at which the electrical conductivity and the normal component of the electric field are prescribed, the critical Ra(sub e) is 1.504 x 10(exp 4) at a critical transverse wave number of 1.97 when Delta sigma/sigma(sub 0) is 10. As Delta sigma/sigma(sub 0) increases, the critical Ra(sub e) increases and shifts to shorter wavelength disturbances; the critical imposed field strength, however, passes through a minimum because the lower-conductivity boundary exerts a considerable stabilizing influence in the presence of steep conductivity gradients. Similar trends were obtained for liquid layers with rigid boundaries." @default.
- W1616832475 created "2016-06-24" @default.
- W1616832475 creator A5031342311 @default.
- W1616832475 date "1993-12-31" @default.
- W1616832475 modified "2023-09-23" @default.
- W1616832475 title "The onset of electrohydrodynamic instability in isoelectric focusing" @default.
- W1616832475 hasPublicationYear "1993" @default.
- W1616832475 type Work @default.
- W1616832475 sameAs 1616832475 @default.
- W1616832475 citedByCount "0" @default.
- W1616832475 crossrefType "journal-article" @default.
- W1616832475 hasAuthorship W1616832475A5031342311 @default.
- W1616832475 hasConcept C121332964 @default.
- W1616832475 hasConcept C127172972 @default.
- W1616832475 hasConcept C131540310 @default.
- W1616832475 hasConcept C185592680 @default.
- W1616832475 hasConcept C188082385 @default.
- W1616832475 hasConcept C207821765 @default.
- W1616832475 hasConcept C24872484 @default.
- W1616832475 hasConcept C26873012 @default.
- W1616832475 hasConcept C2778049214 @default.
- W1616832475 hasConcept C57879066 @default.
- W1616832475 hasConcept C60799052 @default.
- W1616832475 hasConcept C62520636 @default.
- W1616832475 hasConcept C69990965 @default.
- W1616832475 hasConcept C95238685 @default.
- W1616832475 hasConcept C97355855 @default.
- W1616832475 hasConceptScore W1616832475C121332964 @default.
- W1616832475 hasConceptScore W1616832475C127172972 @default.
- W1616832475 hasConceptScore W1616832475C131540310 @default.
- W1616832475 hasConceptScore W1616832475C185592680 @default.
- W1616832475 hasConceptScore W1616832475C188082385 @default.
- W1616832475 hasConceptScore W1616832475C207821765 @default.
- W1616832475 hasConceptScore W1616832475C24872484 @default.
- W1616832475 hasConceptScore W1616832475C26873012 @default.
- W1616832475 hasConceptScore W1616832475C2778049214 @default.
- W1616832475 hasConceptScore W1616832475C57879066 @default.
- W1616832475 hasConceptScore W1616832475C60799052 @default.
- W1616832475 hasConceptScore W1616832475C62520636 @default.
- W1616832475 hasConceptScore W1616832475C69990965 @default.
- W1616832475 hasConceptScore W1616832475C95238685 @default.
- W1616832475 hasConceptScore W1616832475C97355855 @default.
- W1616832475 hasLocation W16168324751 @default.
- W1616832475 hasOpenAccess W1616832475 @default.
- W1616832475 hasPrimaryLocation W16168324751 @default.
- W1616832475 hasRelatedWork W1480320382 @default.
- W1616832475 hasRelatedWork W1525870346 @default.
- W1616832475 hasRelatedWork W190024249 @default.
- W1616832475 hasRelatedWork W1971388185 @default.
- W1616832475 hasRelatedWork W1985813955 @default.
- W1616832475 hasRelatedWork W1992189789 @default.
- W1616832475 hasRelatedWork W2003420080 @default.
- W1616832475 hasRelatedWork W2045529386 @default.
- W1616832475 hasRelatedWork W2051797516 @default.
- W1616832475 hasRelatedWork W2064921003 @default.
- W1616832475 hasRelatedWork W2066115192 @default.
- W1616832475 hasRelatedWork W2083538708 @default.
- W1616832475 hasRelatedWork W2129235061 @default.
- W1616832475 hasRelatedWork W2316079640 @default.
- W1616832475 hasRelatedWork W2330953024 @default.
- W1616832475 hasRelatedWork W2937539516 @default.
- W1616832475 hasRelatedWork W2955828560 @default.
- W1616832475 hasRelatedWork W3139979439 @default.
- W1616832475 hasRelatedWork W3181801271 @default.
- W1616832475 hasRelatedWork W43896910 @default.
- W1616832475 hasVolume "95" @default.
- W1616832475 isParatext "false" @default.
- W1616832475 isRetracted "false" @default.
- W1616832475 magId "1616832475" @default.
- W1616832475 workType "article" @default.