Flow of an Oldroyd-fluid in a contracting channel with a moving boundary

DOI10.1007/BF01359126zbMath0534.76006OpenAlexW2141209946MaRDI QIDQ3318299

No author found.

Publication date: 1983

Published in: Rheologica Acta (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01359126

zbMATH Keywords

convective termsstream functionvelocity profilesstreamline patternsplanar contractioncentral differencessteady Couette flowfully developedupwind differencesincompressible, four-constant Oldroyd viscoelastic fluidinelastic as well as elastic modelslocations of maximal velocityuniform motion of lower boundary

Mathematics Subject Classification ID

Viscoelastic fluids (76A10) Basic methods in fluid mechanics (76M99)

Cites Work

• Direct numerical solutions of the equations for viscoelastic fluid flows
• Plane flow of a fluid of second grade through a contraction
• Long-range memory effects in flows involving abrupt changes in geometry. I: Flows associated with L-shaped and T-shaped geometries
• Long range memory effects in flows involving abrupt changes in geometry. III: Moving boundaries
• Non-Newtonian effects in steady motion of some idealized elastico-viscous liquids
• Numerical solution of a class of nonsteady cavity flow problems

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