scholarly journals Melting of vortex lattice in the magnetic superconductor RbEuFe4As4

2019 ◽  
Vol 100 (9) ◽  
Author(s):  
A. E. Koshelev ◽  
K. Willa ◽  
R. Willa ◽  
M. P. Smylie ◽  
J.-K. Bao ◽  
...  
Keyword(s):  
Vortex Lattice ◽  
Magnetic Superconductor

Generalized vortex lattice method for planar supersonic flow

AIAA Journal ◽  
1997 ◽  
Vol 35 ◽  
pp. 1230-1233
Author(s):  
Paulo A. O. Soviero ◽  
Hugo B. Resende
Keyword(s):  
Supersonic Flow ◽  
Vortex Lattice ◽  
Lattice Method ◽  
Vortex Lattice Method

System identification of a vortex lattice aerodynamic model

AIAA Journal ◽  
2002 ◽  
Vol 40 ◽  
pp. 1187-1196
Author(s):  
J.-N. Juang ◽  
D. Kholodar ◽  
E. H. Dowell
Keyword(s):  
System Identification ◽  
Vortex Lattice ◽  
Aerodynamic Model

scholarly journals Static Aeroelastic Characteristics of Morphing Trailing-Edge Wing Using Geometrically Exact Vortex Lattice Method

2019 ◽  
Vol 2019 ◽  
pp. 1-15
Author(s):  
Sen Mao ◽  
Changchuan Xie ◽  
Lan Yang ◽  
Chao Yang
Keyword(s):  
Vortex Lattice ◽  
Deflection Angle ◽  
Aircraft Design ◽  
Analysis Method ◽  
Lattice Method ◽  
Trailing Edge ◽  
Vortex Lattice Method ◽  
Analysis And Design ◽  
Aeroelastic Analysis ◽  
Typical Model

A morphing trailing-edge (TE) wing is an important morphing mode in aircraft design. In order to explore the static aeroelastic characteristics of a morphing TE wing, an efficient and feasible method for static aeroelastic analysis has been developed in this paper. A geometrically exact vortex lattice method (VLM) is applied to calculate the aerodynamic forces. Firstly, a typical model of a morphing TE wing is chosen and built which has an active morphing trailing edge driven by a piezoelectric patch. Then, the paper carries out the static aeroelastic analysis of the morphing TE wing and corresponding simulations were carried out. Finally, the analysis results are compared with those of a traditional wing with a rigid trailing edge using the traditional linearized VLM. The results indicate that the geometrically exact VLM can better describe the aerodynamic nonlinearity of a morphing TE wing in consideration of geometrical deformation in aeroelastic analysis. Moreover, out of consideration of the angle of attack, the deflection angle of the trailing edge, among others, the wing system does not show divergence but bifurcation. Consequently, the aeroelastic analysis method proposed in this paper is more applicable to the analysis and design of a morphing TE wing.

Suppression of vortex lattice melting in YBCO via irradiation with fast electrons

2019 ◽  
Vol 30 (7) ◽  
pp. 6688-6692
Author(s):  
V. I. Beletskiy ◽  
G. Ya. Khadzhai ◽  
R. V. Vovk ◽  
N. R. Vovk ◽  
A. V. Samoylov ◽  
...  
Keyword(s):  
Vortex Lattice ◽  
Fast Electrons ◽  
Vortex Lattice Melting

scholarly journals Optical vortex lattice: an exploitation of orbital angular momentum

Nanophotonics ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Liuhao Zhu ◽  
Miaomiao Tang ◽  
Hehe Li ◽  
Yuping Tai ◽  
Xinzhong Li
Keyword(s):  
Angular Momentum ◽  
Optical Tweezers ◽  
Orbital Angular Momentum ◽  
Vortex Lattice ◽  
Optical Vortex ◽  
Yeast Cells ◽  
Particle Manipulation ◽  
Complex Motion ◽  
Potential Applications ◽  
Vortex Beams

Abstract Generally, an optical vortex lattice (OVL) is generated via the superposition of two specific vortex beams. Thus far, OVL has been successfully employed to trap atoms via the dark cores. The topological charge (TC) on each optical vortex (OV) in the lattice is only ±1. Consequently, the orbital angular momentum (OAM) on the lattice is ignored. To expand the potential applications, it is necessary to rediscover and exploit OAM. Here we propose a novel high-order OVL (HO-OVL) that combines the phase multiplication and the arbitrary mode-controllable techniques. TC on each OV in the lattice is up to 51, which generates sufficient OAM to manipulate microparticles. Thereafter, the entire lattice can be modulated to desirable arbitrary modes. Finally, yeast cells are trapped and rotated by the proposed HO-OVL. To the best of our knowledge, this is the first realization of the complex motion of microparticles via OVL. Thus, this work successfully exploits OAM on OVL, thereby revealing potential applications in particle manipulation and optical tweezers.

Vortex lattice motion in the flux creep regime on asymmetric pinning potentials

2013 ◽  
Vol 26 (3) ◽  
pp. 035016 ◽  
Author(s):  
D Perez de Lara ◽  
M Velez ◽  
A Gomez ◽  
F Galvez ◽  
A Alija ◽  
...  
Keyword(s):  
Vortex Lattice ◽  
Flux Creep ◽  
Creep Regime

NMR lineshape in the vortex lattice state of near-optimally doped YBa2Cu3O7−δ

2003 ◽  
Vol 388-389 ◽  
pp. 629-630 ◽  
Author(s):  
V.F Mitrović ◽  
E.E Sigmund ◽  
W.P Halperin
Keyword(s):  
Vortex Lattice ◽  
Lattice State

Translational and bond-orientational order in the vortex lattice of the high-TcsuperconductorBi2.1Sr1.9Ca0.9Cu2O8+δ

1991 ◽  
Vol 66 (17) ◽  
pp. 2270-2273 ◽  
Author(s):  
D. G. Grier ◽  
C. A. Murray ◽  
C. A. Bolle ◽  
P. L. Gammel ◽  
D. J. Bishop ◽  
...  
Keyword(s):  
Vortex Lattice ◽  
Orientational Order ◽  
Bond Orientational Order
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