Results 31 to 40 of about 4,063,868 (240)

Effect of Magnetohydrodynamics and Couple Stress on Steady and Dynamic Characteristics of Plane Slider Bearing

Tribology Online, 2016
In this paper, an attempt has been made to study the effects of MHD and couple stress fluid lubricants on the steady state and dynamic behaviour of plane slider bearings by considering the squeezing action.
Hanumagowda Bannihalli Naganagowda
doaj   +1 more source

Cattaneo-Christov flow analysis of unsteady couple stress fluid with variable fluid properties: By using Adam’s method

Alexandria Engineering Journal, 2023
This work investigates the transference of mass and heat rate with the Cattaneo-Christov model for the 2-D magnetohydrodynamic couple stress fluid flowing in a sensory surface.
T. Salahuddin, Muhammad Awais
doaj   +1 more source

Hydromagnetic Flow of Two Immiscible Couple Stress Fluids through Porous Medium in a Cylindrical Pipe with Slip Effect

Journal of Applied Mathematics, 2023
In this study, the steady hydromagnetic flow of two immiscible couple stress fluids through a uniform porous medium in a cylindrical pipe with slip effect is investigated analytically.
Punnamchandar Bitla, Yitagesu Daba Kore
doaj   +1 more source

Finite deformations of fibre-reinforced elastic solids with fibre bending stiffness – Part II: determination of the spherical part of the couple-stress [PDF]

, 2023
The indeterminacy of the spherical part of couple-stress is a well-known drawback of any theoretical formulation stemming from the Cosserat couple-stress theory of elasticity.
Soldatos, K. P.
core   +1 more source

An approach based on distributed dislocations and disclinations for crack problems in couple-stress elasticity [PDF]

, 2008
The technique of distributed dislocations proved to be in the past an effective approach in studying crack problems within classical elasticity. The present work is intended to extend this technique in studying crack problems within couple-stress ...
Gourgiotis, P.A., Georgiadis, H.G., P.A. Gourgiotis, Georgiadis, HG, H.G. Georgiadis, Gourgiotis, PA   +5 more
core   +1 more source

Mathematical modelling of couple stress fluid flow around a semi-permeable sphere enclosing a solid core [PDF]

The focus of this article is to study theoretically the steady-axisymmetric creeping flow dynamics of a couple stress fluid external to a semi-permeable sphere containing a solid core.
Selvi, R, Beg, A, Beg, Anwar, Selvi, Ramasamy   +3 more
core   +1 more source

The Effect of the Magnetic Field on the Rayleigh-Taylor Instability in a Couple-Stress Fluid [PDF]

, 2018
In this study we examine the effect of the magnetic field parameter on the growth rate of the Rayleigh-Taylor instability (RTI) in a couple stress fluids.
Nandeppanavar, M. M., Gouder, P. M., K.B. Chavaraddi, Chavaraddi, K. B., Awati, V. B., M.M. Nandeppanavar, P.M. Gouder, V.B. Awati   +7 more
core   +1 more source

Effect of spin slip conditions on Couette-Poiseuille flow of couple stress fluid between parallel plates

Applied and Computational Mechanics
In the current paper, we investigate the effect of spin slip conditions for the Couette-Poiseuille flow of a couple stress fluid between two parallel plates.
Nishad S., Madasu K. P.
doaj   +1 more source

Non-Stationary Helical Flows for Incompressible Couple Stress Fluid

Mathematics, 2023
We explored here the case of three-dimensional non-stationary flows of helical type for the incompressible couple stress fluid with given Bernoulli-function in the whole space (the Cauchy problem).
Sergey V. Ershkov, Evgeniy Yu. Prosviryakov, Mikhail A. Artemov, Dmytro D. Leshchenko   +3 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source