Results 1 to 10 of about 271 (77)

Microfluidic Mixing: A Physics-Oriented Review [PDF]

Micromachines, 2023
This comprehensive review paper focuses on the intricate physics of microfluidics and their application in micromixing techniques. Various methods for enhancing mixing in microchannels are explored, with a keen emphasis on the underlying fluid dynamics ...
Sri Manikandan Saravanakumar, Paul-Vahe Cicek   +1 more
doaj   +2 more sources

On the electrodynamics of moving bodies at low velocities [PDF]

, 2005
We discuss the seminal article in which Le Bellac and Levy-Leblond have identified two Galilean limits of electromagnetism, and its modern implications.
Arzeliès H, Barnett S J, Bringuier E, Bringuier E, Castellanos A, Cullwick E G, Darrigol O, de Montigny M, de Montigny M, Einstein A, G Rousseaux, Goldstein H, Jefimenko O D, Jefimenko O D, Kapuścik E, Keller O, Künzle H P, Le Bellac M, Levi-Civita T, Levi-Civita T, Lorrain P, Lorrain P, Lévy-Leblond J M, M de Montigny, Melcher J R, Minkowski H, Montgomery H, Montgomery H, Moreau R, O'Rahilly A, Omote M, Panofsky W K H, Poincaré H, Redžic D V, Redžic D V, Redžic D V, Rousseaux G, Santos E S, Su C C, Takahashi Y, Takahashi Y   +40 more
core   +6 more sources

Strings And Dyonic Plasmas [PDF]

, 1996
Recently Olesen has shown the existence of dual string solutions to the equations of ideal Magnetohydrodynamics that describe the long wavelength properties of electrically charged plasmas.
Coceal, O., Sabra, W. A., Thomas, S.
core   +2 more sources

Magnetic field reversals in an experimental turbulent dynamo [PDF]

, 2007
We report the first experimental observation of reversals of a dynamo field generated in a laboratory experiment based on a turbulent flow of liquid sodium. The magnetic field randomly switches between two symmetric solutions B and -B.
Berhanu, M., Bourgoin, M., Chiffaudel, A., Daviaud, F., Dubrulle, B., Fauve, S., Marie, L., Monchaux, R., Mordant, N., Odier, Ph., Petrelis, F., Pinton, J. -F., Ravelet, F., Volk, R.   +13 more
core   +4 more sources

Geometry of nonabelian charged fluids [PDF]

, 2011
International audienceThe goal of this paper is to derive the Hamiltonian structure of polarized and magnetized Euler-Maxwell fluids by reduction of the canonical symplectic form on phase space, and to generalize the dynamics to the non-abelian case. The
Gay-Balmaz, François, Ratiu, Tudor,
core   +3 more sources

Duality Invariant Magnetohydrodynamics And Dyons [PDF]

, 1996
The theory of magnetohydrodynamics is extended to the cases of a plasma of separate magnetic and electric charges, as well as to a plasma of dyons respectively. In both these cases the system possesses electric-magnetic duality symmetry.
Coceal O., Coceal O., Ferretti G., Goddard P., Nicholson D. R., O Coceal, S Thomas, W. A Sabra   +7 more
core   +2 more sources

One-form superfluids and magnetohydrodynamics [PDF]

, 2020
We use the framework of generalised global symmetries to study various hydrodynamic regimes of hot electromagnetism. We formulate the hydrodynamic theories with an unbroken or a spontaneously broken U(1) one-form symmetry. The latter of these describes a
Armas, Jay, Jain, Akash
core   +3 more sources

Bioconvective electromagnetic nanofluid transport from a wedge geometry : simulation of smart electro-conductive bio-nano-polymer processing [PDF]

, 2017
A mathematical model is presented for steady, two-dimensional, stagnation-point flow, heat, mass, and micro-organism transfer in a viscous, incompressible, bioconvective, electromagnetic nanofluid along a wedge with Stefan blowing effects, hydrodynamic ...
Beg, OA, Ismail, AIM, Uddin, MJ, Zohra, FT   +3 more
core   +2 more sources

Dual strings and magnetohydrodynamics

, 1995
We investigate whether dual strings could be solutions of the magnetohydrodynamics equations in the limit of infinite conductivity. We find that the induction equation is satisfied, and we discuss the Navier-Stokes equation (without viscosity) with the ...
't Hooft, Caselle, Green, Hindmarsh, Landau, Mandelstam, Nemirovskii, P. Olesen, Parker, Ruzmaikin, Scherk, Semenov, Zeldovich   +12 more
core   +2 more sources

Geometrical shock dynamics for magnetohydrodynamic fast shocks [PDF]

, 2016
We describe a formulation of two-dimensional geometrical shock dynamics (GSD) suitable for ideal magnetohydrodynamic (MHD) fast shocks under magnetic fields of general strength and orientation.
Mostert, W., Pullin, D. I., Samtaney, R., Wheatley, V.   +3 more
core   +1 more source