Localization of Topological Changes in Couette and Poiseuille Flows of Two-Dimensional Foams | Zendy

S. J. Cox | Zendy; A. Wyn | Zendy; Albert Co | Zendy; Gary L. Leal | Zendy; Ralph H. Colby | Zendy; A. Jeffrey Giacomin | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Localization of Topological Changes in Couette and Poiseuille Flows of Two-Dimensional Foams

Author(s) -

S. J. Cox,

A. Wyn,

Albert Co,

Gary L. Leal,

Ralph H. Colby,

A. Jeffrey Giacomin

Publication year - 2008

Publication title -

aip conference proceedings

Language(s) - English

Resource type - Conference proceedings

SCImago Journal Rank - 0.177

H-Index - 75

eISSN - 1551-7616

pISSN - 0094-243X

DOI - 10.1063/1.2964864

Subject(s) - hagen–poiseuille equation , couette flow , quasistatic process , flow (mathematics) , mechanics , exponent , materials science , topology (electrical circuits) , physics , mathematics , thermodynamics , linguistics , philosophy , combinatorics

Quasistatic simulations show that the topological changes or plastic events that occur when an aqueous foam flows are confined within narrow regions. The width of these regions is shown to scale with a power of the polydispersity in bubble area. The exponent is one?half for linear Couette flow and one?fifth for Poiseuille flow

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research