scholarly journals Wall-curvature driven dynamics of a microswimmer

2021 ◽  
Vol 6 (8) ◽  
Author(s):  
Chaithanya K. V. S. ◽  
Sumesh P. Thampi
Keyword(s):  
Curvature Driven

Image inpainting algorithm based on double-cross curvature-driven diffusion model

2013 ◽  
Vol 33 (12) ◽  
pp. 3536-3539
Author(s):  
Donghai ZHAI ◽  
Wenjie ZUO ◽  
Weixia DUAN ◽  
Jiang YU ◽  
Tongliang LI
Keyword(s):  
Diffusion Model ◽  
Image Inpainting ◽  
Curvature Driven ◽  
Double Cross

scholarly journals 2D‐Berry‐Curvature‐Driven Large Anomalous Hall Effect in Layered Topological Nodal‐Line MnAlGe

2021 ◽  
pp. 2006301
Author(s):  
Satya N. Guin ◽  
Qiunan Xu ◽  
Nitesh Kumar ◽  
Hsiang‐Hsi Kung ◽  
Sydney Dufresne ◽  
...  
Keyword(s):  
Hall Effect ◽  
Anomalous Hall Effect ◽  
Nodal Line ◽  
Berry Curvature ◽  
Curvature Driven

Experimental study of curvature‐driven flute instability in the gas‐dynamic trap*

1994 ◽  
Vol 1 (5) ◽  
pp. 1529-1535 ◽  
Author(s):  
A. A. Ivanov ◽  
A. V. Anikeev ◽  
P. A. Bagryansky ◽  
V. N. Bocharov ◽  
P. P. Deichuli ◽  
...  
Keyword(s):  
Experimental Study ◽  
Flute Instability ◽  
Gas Dynamic ◽  
Curvature Driven

scholarly journals Curvature-driven foam coarsening on a sphere: A computer simulation

2016 ◽  
Vol 93 (5) ◽  
Author(s):  
Shawn D. Ryan ◽  
Xiaoyu Zheng ◽  
Peter Palffy-Muhoray
Keyword(s):  
Computer Simulation ◽  
Curvature Driven

Curvature effects and radial homoclinic snaking

2021 ◽  
Author(s):  
Damià Gomila ◽  
Edgar Knobloch
Keyword(s):  
Scaling Law ◽  
Spatial Dynamics ◽  
Two Dimensions ◽  
Localized States ◽  
Homogeneous State ◽  
Curvature Effects ◽  
Localized Structures ◽  
Homoclinic Snaking ◽  
Curvature Driven ◽  
Axisymmetric Structures

Abstract In this work, we revisit some general results on the dynamics of circular fronts between homogeneous states and the formation of localized structures in two dimensions (2D). We show how the bifurcation diagram of axisymmetric structures localized in radius fits within the framework of collapsed homoclinic snaking. In 2D, owing to curvature effects, the collapse of the snaking structure follows a different scaling that is determined by the so-called nucleation radius. Moreover, in the case of fronts between two symmetry-related states, the precise point in parameter space to which radial snaking collapses is not a ‘Maxwell’ point but is determined by the curvature-driven dynamics only. In this case, the snaking collapses to a ‘zero surface tension’ point. Near this point, the breaking of symmetry between the homogeneous states tilts the snaking diagram. A different scaling law is found for the collapse of the snaking curve in each case. Curvature effects on axisymmetric localized states with internal structure are also discussed, as are cellular structures separated from a homogeneous state by a circular front. While some of these results are well understood in terms of curvature-driven dynamics and front interactions, a proper mathematical description in terms of homoclinic trajectories in a radial spatial dynamics description is lacking.

scholarly journals Curvature-Driven Molecular Flow on Membrane Surface

2017 ◽  
Vol 77 (5) ◽  
pp. 1587-1605 ◽  
Author(s):  
Michael Mikucki ◽  
Y. C. Zhou
Keyword(s):  
Membrane Surface ◽  
Molecular Flow ◽  
Curvature Driven

scholarly journals Curvature-driven spatial patterns in growing 3D domains: A mechanochemical model for phyllotaxis

PLoS ONE ◽  
2018 ◽  
Vol 13 (8) ◽  
pp. e0201746 ◽  
Author(s):  
Mara D. Rueda-Contreras ◽  
José R. Romero-Arias ◽  
José L. Aragón ◽  
Rafael A. Barrio
Keyword(s):  
Spatial Patterns ◽  
Curvature Driven ◽  
Mechanochemical Model
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