Active nematic flows confined in a two-dimensional channel with hybrid alignment at the walls: A unified picture

Hybrid free-surface flows in a two-dimensional channel.

Hybrid free-surface flows past disturbances in a two-dimensional channel are identified and studied. The fluid is assumed to be inviscid and incompressible, and the flow to be steady and irrotational. The disturbances consist of a step in the bottom of the channel and a flat object lying on the free-surface (e.g., a sluice gate). A weakly nonlinear one-dimensional analysis is used to classify t...

Two-Dimensional Flow Analysis of Nanofluid through a Porous Channel with Suction/Injection at Slowly Expanding/Contracting Walls using Variation of Parameter Method

In this work, variation of parameter method is applied to study two-dimensional flow of nanofluid in a porous channel through slowly deforming walls with suction or injection. The results of the developed approximate analytical solution using the variation of parameter method is verified with the results of numerical solution using fourth-order Runge-Kutta method coupled with shooing techniques...

a cross-comparative dtudy between two textbook series in terms of the presentation of politeness

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Numerical Investigation of the Structure of Density Currents in a two Dimensional Channel

Numerical Investigation of the Structure of Density Currents in a two Dimensional Channel