Numerical study of the faithful replication of micro/nanostructures on curved surfaces by the electrohydrodynamic instability process
Sign Up to like & getrecommendations! Published in 2017 at "ELECTROPHORESIS"
DOI: 10.1002/elps.201600192
Abstract: This paper reports the numerical study of the one‐step faithful replication of micro/nano‐scale structures on a fiber surface by using the electrohydrodynamic instability patterning (EHDIP) process. By employing a rigorous numerical analysis method, conditions are… read more here.
Keywords: study; micro nanostructures; replication; faithful replication ... See more keywords
Very weak shock wave reflection off curved surfaces
Sign Up to like & getrecommendations! Published in 2020 at "Experiments in Fluids"
DOI: 10.1007/s00348-020-03009-2
Abstract: There is a dearth of information on the reflection of very weak shock waves on curved surfaces; and particularly a distinct lack of experimental data at Mach numbers below 1.03. A previous study at Mach… read more here.
Keywords: shock; mach numbers; weak shock; reflection ... See more keywords
Interplay of surface geometry and vorticity dynamics in incompressible flows on curved surfaces
Sign Up to like & getrecommendations! Published in 2017 at "Applied Mathematics and Mechanics"
DOI: 10.1007/s10483-017-2238-8
Abstract: Incompressible viscous flows on curved surfaces are considered with respect to the interplay of surface geometry, curvature, and vorticity dynamics. Free flows and cylindrical wakes over a Gaussian bump are numerically solved using a surface… read more here.
Keywords: vorticity; surface; flows curved; geometry ... See more keywords
Paint thickness simulation for robotic painting of curved surfaces based on Euler–Euler approach
Sign Up to like & getrecommendations! Published in 2019 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-019-1651-9
Abstract: The purpose of this paper is to provide a method of the paint thickness simulation for robotic painting of curved surfaces based on the Euler–Euler approach in CFD theory. The Euler–Euler approach is proposed to… read more here.
Keywords: curved surfaces; paint; cylindrical surface; painting curved ... See more keywords
Strain rate on curved surfaces: A differential-geometric approach
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics Research Communications"
DOI: 10.1016/j.mechrescom.2020.103633
Abstract: Abstract Utilizing the geometrical characteristics of a simple smooth curve embedded in an orientable surface of arbitrary shape, expressions are derived in boundary-fitted curvilinear coordinates, for the normal and tangential strain rate of a fluid… read more here.
Keywords: surfaces differential; differential geometric; rate curved; strain rate ... See more keywords
Direct Single-Step Printing of Conductive Grids on Curved Surfaces Using Template-Guided Foaming.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c20477
Abstract: Advanced transparent conductors have been studied intensively in the aspects of materials, structures, and printing methods. The material and structural advancements have been successfully accomplished with various conductive nanomaterials and spring-like structures for better electrical… read more here.
Keywords: direct single; printing conductive; step printing; single step ... See more keywords
The effect of flow on swimming bacteria controls the initial colonization of curved surfaces
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-16620-y
Abstract: The colonization of surfaces by bacteria is a widespread phenomenon with consequences on environmental processes and human health. While much is known about the molecular mechanisms of surface colonization, the influence of the physical environment… read more here.
Keywords: colonization curved; flow; colonization; bacterial colonization ... See more keywords
Collective dynamics of coherent motile cells on curved surfaces.
Sign Up to like & getrecommendations! Published in 2020 at "Soft matter"
DOI: 10.1039/c9sm02375e
Abstract: Cellular dynamic behaviors in organ morphogenesis and embryogenesis are affected by geometrical constraints. In this paper, we investigate how the surface topology and curvature of the underlying substrate tailor collective cell migration. An active vertex… read more here.
Keywords: collective dynamics; topology; dynamics coherent; coherent motile ... See more keywords
Ordering of rods near planar and curved surfaces
Sign Up to like & getrecommendations! Published in 2018 at "AIP Advances"
DOI: 10.1063/1.5013233
Abstract: We study the orientational profile of a semi-infinite system of cylinders bounded in two different ways: by a flat and by a curved wall. The latter corresponds to the interior of a spherical shell, where… read more here.
Keywords: near planar; rods near; ordering rods; planar curved ... See more keywords
Active motion on curved surfaces.
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.97.052605
Abstract: A theoretical analysis of active motion on curved surfaces is presented in terms of a generalization of the telegrapher equation. Such a generalized equation is explicitly derived as the polar approximation of the hierarchy of… read more here.
Keywords: active motion; equation; motion curved; curved surfaces ... See more keywords
Exact Solution for Elastic Networks on Curved Surfaces.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.088001
Abstract: The problem of characterizing the structure of an elastic network constrained to lie on a frozen curved surface appears in many areas of science and has been addressed by many different approaches, most notably, extending… read more here.
Keywords: problem; exact solution; elastic networks; curved surfaces ... See more keywords