Finite element approximation of the Laplace–Beltrami operator on a surface with boundary
Sign Up to like & getrecommendations! Published in 2019 at "Numerische Mathematik"
DOI: 10.1007/s00211-018-0990-2
Abstract: We develop a finite element method for the Laplace–Beltrami operator on a surface with boundary and nonhomogeneous Dirichlet boundary conditions. The method is based on a triangulation of the surface and the boundary conditions are… read more here.
Keywords: surface boundary; finite element; beltrami operator; surface ... See more keywords
The S-matrix for surface boundary states: An application to photoemission for Weyl semimetals
Sign Up to like & getrecommendations! Published in 2018 at "Annals of Physics"
DOI: 10.1016/j.aop.2018.04.018
Abstract: We present a new theory of photoemission for Weyl semimetals. We derive this theory using a model with a boundary surface at $z=0$. Due to the boundary, the self adjoint condition needs to be verified… read more here.
Keywords: photoemission weyl; surface boundary; weyl semimetals; matrix surface ... See more keywords
Understanding Ozone Transport and Deposition within Indoor Surface Boundary Layers.
Sign Up to like & getrecommendations! Published in 2022 at "Environmental science & technology"
DOI: 10.1021/acs.est.1c08040
Abstract: Ozone-initiated oxidation reactions on indoor surfaces meaningfully alter the chemical composition of indoor air and human exposure to air toxins. Ozone mass transport within the indoor surface boundary layer plays a key role in ozone-surface… read more here.
Keywords: indoor surface; surface boundary; surface; air ... See more keywords
Modeling acoustic interactions with a dynamic rough sea surface boundary
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5067507
Abstract: The acoustic wave scattering properties of a dynamic pressure-release surface boundary are analyzed using a numeric technique based on the finite-difference time-domain (FDTD) method. Of primary interest is to study the impact of assuming a… read more here.
Keywords: surface boundary; surface; wave scattering; sea surface ... See more keywords
Interaction of Langmuir Turbulence and Inertial Currents in the Ocean Surface Boundary Layer under Tropical Cyclones
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Oceanography"
DOI: 10.1175/jpo-d-17-0258.1
Abstract: AbstractBased on a large-eddy simulation approach, this study investigates the response of the ocean surface boundary layer (OSBL) and Langmuir turbulence (LT) to extreme wind and complex wave forc... read more here.
Keywords: ocean surface; surface boundary; langmuir turbulence; boundary layer ... See more keywords