Results 31 to 40 of about 1,009,132 (327)

EQUIVARIANT HARMONIC CYLINDERS [PDF]

open access: yesThe Quarterly Journal of Mathematics, 2006
We prove that a primitive harmonic map is equivariant if and only if it admits a holomorphic potential of degree one. We investigate when the equivariant harmonic map is periodic, and as an application discuss constant mean curvature cylinders with screw motion symmetries.
Burstall, Francis E., Kilian, Martin
openaire   +3 more sources

Synchrotron radiation inside a dielectric cylinder

open access: yes, 2011
We investigate the electromagnetic fields generated by a charged particle rotating inside a dielectric cylinder immersed into a homogeneous medium. The expressions for the bound modes of the radiation field are derived in both interior and exterior ...
Kotanjyan, A. S., Saharian, A. A.
core   +1 more source

Little-Parks oscillations near a persistent current loop

open access: yes, 2012
We investigate the Little-Parks oscillations caused by a persistent current loop set on the top edge of a mesoscopic superconducting thin-walled cylinder with a finite height.
de Oliveira, Isaías G.   +2 more
core   +1 more source

FUNCTIONAL ASSESSMENT OF WAVE PROPAGATION IN IMPERFECT CYLINDER MATERIALS [PDF]

open access: yesJournal of Mechanics of Continua and Mathematical Sciences
This work provides a theoretical framework to investigate the shear wave propagation properties within an Electrostrictive cylindrical layered structure.
L. Anitha, R. Mehala Devi
doaj   +1 more source

The Cylinder Product and Cylinder Matrices

open access: yesJournal of Algebra, 1999
Let \(A\) be a coquasitriangular (CQT) bialgebra over a field \(k\). Let \(\sigma\) denote the invertible braid form on \(A\otimes A\). \textit{T.~tom Dieck} and \textit{R.~Häring-Oldenburg} introduced CQT bialgebras with a cylinder form [Forum Math. 10, No. 5, 619-639 (1998; Zbl 0974.17017)].
openaire   +2 more sources

Laser induced Zero-Group Velocity resonances in Transversely Isotropic cylinder

open access: yes, 2015
The transient response of an elastic cylinder to a laser impact is studied. When the laser source is a line perpendicular to the cylinder axis, modes guided along the cylinder are generated.
Ahmad, Faiz   +4 more
core   +3 more sources

UNFOLDINGS OF THE CYLINDRICA L SURFACES USED IN THE INDUSTRIAL INSTALLATIONS [PDF]

open access: yesFiabilitate şi Durabilitate, 2013
The connections in the construction of the various industrial installations: pipes, boilers, joints elements and fittings have a cylindrical configuration, or similar cylindrical shape.
VASILE GHEORGHITA
doaj  

Comparison of aerodynamic noise from three nose-cylinder combinations [PDF]

open access: yes, 1970
Results of experiments with three different cylinder and blunted nose combinations are discussed. Combinations include smooth cylinder with single 15 deg cone, smooth cylinder with double cone of 25 and 10 deg, and longitudinally corrugated cylinder with
Guenther, R. A., Reding, M. P.
core   +1 more source

Experimental study of a three dimensional cylinder-filament system

open access: yes, 2015
This experimental study reports on the behavior of a filament attached to the rear of a three- dimensional cylinder. The axis of the cylinder is placed normal to a uniform incoming flow and the filament is free to move in the cylinder wake.
Bagheri, Shervin   +3 more
core   +1 more source

Streamwise forced oscillations of circular and square cylinders [PDF]

open access: yes, 2012
The modification of a cylinder wake by streamwise oscillation of the cylinder at the vortex shedding frequency of the unperturbed cylinder is reported. Recent numerical simulations [J. S. Leontini, D. Lo Jacono, and M. C.
Leontini, Justin S.   +3 more
core   +4 more sources

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