Results 11 to 20 of about 3,992,276 (254)

Boundary element and finite element coupling for aeroacoustics simulations [PDF]

open access: yesJournal of Computational Physics, 2015
25 ...
Nolwenn Balin   +5 more
openaire   +4 more sources

Adaptive coupling of boundary elements and finite elements [PDF]

open access: yesESAIM: Mathematical Modelling and Numerical Analysis, 1995
The authors consider the interface problem (1)--(4) defined by the (possibly nonlinear) partial differential equation (1) \(-\text{div}(A\text{ grad}(u))= f\) in a plane, bounded Lipschitz domain \(\Omega\) with the boundary \(\Gamma\), by the Laplace equation (2) \(- \Delta v= 0\) in the complement \(\Omega^c:=\mathbb{R}^2\backslash \overline\Omega\),
Carstensen, Carsten, Stephan, Ernst P.
openaire   +2 more sources

Coupling finite elements and auxiliary sources [PDF]

open access: yesComputers & Mathematics with Applications, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Daniele Casati, Ralf Hiptmair
openaire   +2 more sources

Global changes alter plant multi-element stoichiometric coupling.

open access: yesNew Phytologist, 2018
Plant stoichiometric coupling among all elements is fundamental to maintaining growth-related ecosystem functions. However, our understanding of nutrient balance in response to global changes remains greatly limited to plant carbon : nitrogen ...
Dashuan Tian   +8 more
semanticscholar   +1 more source

Three-Dimensional Rail-Bridge Coupling Element of Unequal Lengths for Analyzing Train-Track-Bridge Interaction System

open access: yes, 2016
A THREE-DIMENSIONAL RAIL€“BRIDGE COUPLING ELEMENT OF UNEQUAL LENGTHS IS PRESENTED IN THIS PAPER, IN WHICH THE LENGTH OF THE RAIL ELEMENT IS SHORTER THAN THAT OF THE BRIDGE ELEMENT, TO INVESTIGATE THE SPATIAL DYNAMIC RESPONSES OF A TRAIN€“TRACK€“BRIDGE
Z. Zeng   +5 more
semanticscholar   +1 more source

Modules for Experiments in Stellar Astrophysics ( ): Convective Boundaries, Element Diffusion, and Massive Star Explosions [PDF]

open access: yes, 2017
We update the capabilities of the software instrument Modules for Experiments in Stellar Astrophysics (MESA) and enhance its ease of use and availability.
B. Paxton   +17 more
semanticscholar   +1 more source

Scattering by coupled resonating elements in air [PDF]

open access: yesJournal of Physics D: Applied Physics, 2011
Scattering by (a) a single composite scatterer consisting of a concentric arrangement of an outer N-slit rigid cylinder and an inner cylinder which is either rigid or in the form of a thin elastic shell and (b) by a finite periodic array of these scatterers in air has been investigated analytically and through laboratory experiments.
Krynkin, Anton   +4 more
openaire   +3 more sources

Experimental evidence of Willis coupling in a one-dimensional effective material element

open access: yesNature Communications, 2017
The primary objective of acoustic metamaterial research is to design subwavelength systems that behave as effective materials with novel acoustical properties. One such property couples the stress–strain and the momentum–velocity relations. This response
M. Muhlestein   +3 more
semanticscholar   +1 more source

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