Identification of structures and mechanisms in a flow field by POD analysis for input data obtained from visualization and PIV
Sign Up to like & getrecommendations! Published in 2020 at "Experiments in Fluids"
DOI: 10.1007/s00348-020-03005-6
Abstract: Abstract This paper investigates the application of proper orthogonal decomposition (POD) for data obtained from visualizations. Using the POD method, the flow field behind one and two cylinders in a staggered configuration was analyzed. The… read more here.
Keywords: structures mechanisms; analysis; visualization; input data ... See more keywords
Total Lagrangian FEM formulation for nonlinear dynamics of sliding connections in viscoelastic plane structures and mechanisms
Sign Up to like & getrecommendations! Published in 2017 at "Finite Elements in Analysis and Design"
DOI: 10.1016/j.finel.2016.12.005
Abstract: In this work we extend a total Lagrangian formulation developed for dynamical nonlinear analysis of elastic plane frames to include structural energy dissipation and sliding connections (as prismatic and cylindrical joints). The joints move in… read more here.
Keywords: structures mechanisms; total lagrangian; formulation; sliding connections ... See more keywords
Critical-Layer Structures and Mechanisms in Elastoinertial Turbulence.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.124503
Abstract: Simulations of elastoinertial turbulence (EIT) of a polymer solution at low Reynolds number are shown to display localized polymer stretch fluctuations. These are very similar to structures arising from linear stability (Tollmien-Schlichting modes) and resolvent… read more here.
Keywords: elastoinertial turbulence; structures mechanisms; layer; critical layer ... See more keywords
The Supramolecular Buildup of Eumelanin: Structures, Mechanisms, Controllability
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DOI: 10.3390/ijms18091901
Abstract: Research on the supramolecular buildup of eumelanin has gained high momentum in the last years. Several new aspects regarding the involved structures and mechanisms have been established, which has led to a better understanding of… read more here.
Keywords: buildup eumelanin; supramolecular buildup; structures mechanisms; mechanisms controllability ... See more keywords
Supramolecular Interactions in Hybrid Polylactide Blends—The Structures, Mechanisms and Properties
Sign Up to like & getrecommendations! Published in 2020 at "Molecules"
DOI: 10.3390/molecules25153351
Abstract: The conformation of polylactide (PLA) chains can be adjusted by supramolecular interactions (the formation of hydrogen bonds or host-guest complexes) with appropriate organic molecules. The structures formed due to those intermolecular interactions may act as… read more here.
Keywords: blends structures; structures mechanisms; supramolecular interactions; interactions hybrid ... See more keywords