Results 91 to 100 of about 1,009,132 (327)

Vortices in superconductors with a columnar defect: finite size effects

, 2004
In the present work we investigate the behavior of a vortex in a long superconducting cylinder near to a columnar defect at the center. The derivations of the local magnetic field distribution and the Gibbs free energy will be carried out for a cylinder ...
Baelus, de Luca, Doria, Doria, Edson Sardella, Fouad, Luzhbin, Mkrtchyan, Moshchalkov, Nordborg, Orlando, P.N. Lisboa-Filho, Passos, Pedersen, Rodrigo de Alvarenga Freire, Zhang   +15 more
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Complexes of elliptic cylinders with a characteristic manifold of the generator element in the form of coordinate straight lines

Дифференциальная геометрия многообразий фигур, 2019
The complex (three-parameter family) of elliptic cylinders is investi­gated in the three-dimensional affine space, in which the characteristic multiplicity of the forming element consists of three coordinate axes. The focal variety of the forming element
M. Kretov
doaj   +1 more source

Investigating the effect of rotational degree of freedom on a circular cylinder at low reynolds number in cross flow [PDF]

, 2011
Numerical simulations of Vortex-Induced Vibrations (VIV) of a circular cylinder in cross flow with a rotational degree of freedom about its axis have been carried out by means of a finite-volume method.
Bahai, H, Madani, SH, Wissink, J
core   +1 more source

Asymptotic motion of a single vortex in a rotating cylinder

, 2013
We study numerically the behavior of a single quantized vortex in a rotating cylinder. We study in particular the spiraling motion of a vortex in a cylinder that is parallel to the rotation axis.
E. V. Thuneberg, G. E. Volovik, J. M. Karimäki, R. Donnelly, R. Hänninen, R. P. Feynman, T. D. C. Bevan, T. Sh. Misirpashaev, V. B. Eltsov   +8 more
core   +1 more source

On the thermal performance of nanofluid over a cylinder within a confined channel: The splitter effect

, 2023
S. A. R. Sahebi, D.D. Ganji, javad Alinezhad   +2 more
openalex   +1 more source

The 2-domination number of cylindrical graphs [PDF]

, 2022
José A. Martínez, Ana Belén Castaño-Fernández, María Luz Puertas   +2 more
openalex   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Research on the spatial characterization of a 3D UAV air-to-ground channel model

Tongxin xuebao, 2020
To cope with the problem that the distribution assumptions of arrival angle and departure angle in existing geometry-based stochastic modeling (GBSM) for the unmanned aerial vehicle (UAV) air-to-ground (A2G) channel are too ideal to describe the spatial ...
Zhi ZHANG, Tianbo XIONG, Jianqiao CHEN, Nan MA   +3 more
doaj  

Curve shortening by short rulers

ESAIM: Proceedings and Surveys, 2014
The aim is to construct a straight line between the two endpoints of a rectifiable curve using only a ruler, which is too short to connect them directly.
Stadler Peter
doaj   +1 more source