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Predicting the stop-band behaviour of finite mono-coupled periodic structures from the transmissibility of a single element
(2021-06-01)
The study of mono-coupled periodic structures has gained renewed interest by the scientific community due to the new applications of metamaterials and meta-structures. Much research has focused on the wave propagation ...
Evaluation of a coupling interface for solving fluid-structure interaction problems
(Gauthier-Villars/Editions Elsevier, 2016-07)
This research work evaluates the performance of a Fluid-Structure Interaction (FSI) solver, which is created using a generic interface to couple two independent software packages. The basic idea is to combine the advantages ...
Structural dependence of magnetic exchange coupling parameters in transition-metal complexes
(Elsevier, 2013-02-05)
Magnetic exchange coupling parameters are routinely calculated within same structures for high- and low-spin states, neglecting structural relaxations and temperature effects present in measurements. To estimate these ...
Effective Electromechanical Coupling Coefficients of Piezoelectric Adaptive Structures: Critical Evaluation and Optimization
(TAYLOR & FRANCIS INC, 2009)
This work presents a critical analysis of methodologies to evaluate the effective (or generalized) electromechanical coupling coefficient (EMCC) for structures with piezoelectric elements. First, a review of several existing ...
Strong coupling strategy for fluid structure interaction problems in supersonic regime via fixed point iteration
(Elsevier, 2008-12)
In this paper some results on the convergence of the Gauss–Seidel iteration when solving fluid/structure interaction problems with strong coupling via fixed point iteration are presented. The flow-induced vibration of a ...
Magnetic structure of superlattices with biquadratic interlayer exchange coupling.
(Elsevier B.V., 1995-04)
We calculate the magnetic structure of an infinitely extended magnetic superlattice in the presence of interlayer biquadratic exchange coupling and a 4-fold in-plane anisotropy. An external magnetic field is also applied ...
Dynamic shear amplification of reinforced concrete coupled walls
(Elsevier, 2020)
Dynamic shear amplification has been commonly studied in cantilever reinforced concrete wall systems, how-ever, coupling beams or slabs can generate axial loads that can modify the response. A parametric study is carried ...
One-shot determination of residual dipolar couplings: application to the structural discrimination of small molecules containing multiple stereocenters
(American Chemical Society, 2016-11)
A novel approach for the fast and efficient structural discrimination of molecules containing multiple stereochemical centers is described. A robust J-resolved HSQC experiment affording highly resolved 1JCH/1TCH splittings ...
Total Synthesis and Structural Validation of Phosdiecin A via Asymmetric Alcohol-Mediated Carbonyl Reductive Coupling
(American Chemical Society, 2019-09-21)
The first total synthesis and structural validation of phosdiecin A was accomplished in 13 steps through asymmetric iridium-catalyzed alcohol-mediated carbonyl reductive coupling. The present route is the shortest among ...
STRUCTURAL COUPLING AND THE MOVEMENT OF SANITATION BANKING IN BRAZILO ACOPLAMENTO ESTRUTURAL E O MOVIMENTO DE SANEAMENTO BANCÁRIO NO BRASIL
(Universidade Federal de Santa Maria, 2014)