Results 81 to 90 of about 3,769,867 (194)

Analysis of the flow pattern modifications in a bubbly Couette-Taylor flow [PDF]

open access: yes, 2007
The aim of this Brief Communication is to discuss the bubble effect on the Couette-Taylor flow patterns in the transition from laminar to turbulent flow, especially in the weakly turbulent regime. It is shown that bubble location and local void fractions
MEHEL, Amine   +6 more
core   +1 more source

Applying the Generalized Quasilinear Approximation to Taylor-Couette Flow [PDF]

open access: yes, 2020
Taylor-Couette flow is a well-studied experimental setup for fluid dynamics. It is made up of two long concentric rotating cylinders with fluid in between.
Baxter, Morgan
core   +1 more source

Modified snaking in plane Couette flow with wall-normal suction [PDF]

open access: yes
A specific family of spanwise-localised invariant solutions of plane Couette flow exhibits homoclinic snaking, a process by which spatially localised invariant solutions of a nonlinear partial differential equation smoothly grow additional structure at ...
Schneider, Tobias, Azimi, Sajjad
core   +1 more source

Numerical investigation into entropy generation in a transient generalized Couette flow of nanofluids with convective cooling [PDF]

open access: yes, 2015
CITATION: Mkwizu, M. H., Makinde, O. D. & Nkansah-Gyekye, Y. 2015. Numerical investigation into entropy generation in a transient generalized Couette flow of nanofluids with convective cooling.
Mkwizu, M. H.   +2 more
core   +1 more source

Non-modal instability in plane Couette flow of a power-law fluid

open access: yes, 2011
In this paper, we study the linear stability of a plane Couette flow of a power-law fluid. The influence of shear-thinning effect on the stability is investigated using the classical eigenvalue analysis, the energy method and the non-modal stability ...
刘荣   +2 more
core   +1 more source

Heat transfer model analysis of fractional Jeffery-type hybrid nanofluid dripping through a poured microchannel

open access: yesInternational Journal of Thermofluids
This study investigates the impact of coupled heat and mass transfer on the peristaltic migration of a magnetohydrodynamic (MHD) stress-strain Jeffery-type hybrid nanofluid flowing through an inclined asymmetric micro-channel with a porous medium.
Ali Raza   +4 more
doaj   +1 more source

Non-modal stability in sliding Couette flow

open access: yes, 2012
The problem of an incompressible flow between two coaxial cylinders with radii a and b subjected to a sliding motion of the inner cylinder in the axial direction is considered.
Liu, R,Chinese Acad Sci, Inst Mech, Natl Micrograv Lab, Key Lab Micrograv, Beijing 100190, Peoples R China.   +2 more
core   +1 more source

Numerical Simulation of Mucus Clearance inside Lung Airways

open access: yesJournal of Applied Fluid Mechanics, 2018
Airway mucus is difficult to clear and to improve lung function clearance of mucus is necessary. The deep coughing, chest physiotherapy, high frequency chest wall oscillation etc.
J. Kori, Pratibha .
doaj  

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