A fresh look at the dynamics of a flexible body application to substructuring for flexible multibody dynamics
Sign Up to like & getrecommendations! Published in 2021 at "International Journal for Numerical Methods in Engineering"
DOI: 10.1002/nme.6673
Abstract: The general formulation of the dynamics of an elastic body undergoing arbitrary motion is revisited with emphasis on the orthogonality between rigid body motion and elastic deformation on the one hand, and on the appropriate… read more here.
Keywords: look dynamics; body; fresh look; flexible body ... See more keywords
Coupled pitching dynamics of flexible space structures with on-board liquid sloshing
Sign Up to like & getrecommendations! Published in 2020 at "Acta Astronautica"
DOI: 10.1016/j.actaastro.2020.11.002
Abstract: Abstract In this study, we analyzed the influence of liquid sloshing on the pitching dynamics of flexible space structure with liquid on board; the analysis considers the main body of a spacecraft as a rigid… read more here.
Keywords: liquid sloshing; liquid; flexible space; dynamics flexible ... See more keywords
Dynamics of flexible filaments in oscillatory shear flows
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2022.1040
Abstract: Abstract The fluid–structure interactions between flexible fibres and viscous flows play an essential role in various biological phenomena, medical problems and industrial processes. Of particular interest is the case of particles transported freely in time-dependent… read more here.
Keywords: dynamics flexible; shear flows; orientation; oscillatory shear ... See more keywords
MDFF_NM: Improved Molecular Dynamics Flexible Fitting into Cryo-EM Density Maps with a Multireplica Normal Mode-Based Search
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Chemical Information and Modeling"
DOI: 10.1021/acs.jcim.3c02007
Abstract: Molecular Dynamics Flexible Fitting (MDFF) is a widely used tool to refine high-resolution structures into cryo-EM density maps. Despite many successful applications, MDFF is still limited by its high computational cost, overfitting, accuracy, and performance… read more here.
Keywords: density maps; molecular dynamics; flexible fitting; cryo density ... See more keywords
Brownian Translational Dynamics on a Flexible Surface: Nuclear Spin Relaxation of Fluid Membrane Phases
Sign Up to like & getrecommendations! Published in 2018 at "Langmuir"
DOI: 10.1021/acs.langmuir.7b04156
Abstract: A general model for nuclear magnetic resonance (NMR) relaxation studies of fluid bilayer systems is introduced, combining a mesoscopic Brownian dynamics description of the bilayer with atomistic molecular dynamics (MD) simulations. An example is given… read more here.
Keywords: relaxation; translational dynamics; brownian translational; dynamics flexible ... See more keywords
Transport and clogging dynamics of flexible rods in pore constrictions.
Sign Up to like & getrecommendations! Published in 2024 at "Soft matter"
DOI: 10.1039/d4sm00734d
Abstract: The transport and clogging behavior of flexible particles in confined flows is a complex interplay between elastic and hydrodynamic forces and wall interactions. While the motion of non-spherical particles in unbounded flows is well understood,… read more here.
Keywords: clogging dynamics; flexible rods; pore constrictions; dynamics flexible ... See more keywords
On the Dynamics of Flexible Plates under Rotational Motions
Sign Up to like & getrecommendations! Published in 2018 at "Energies"
DOI: 10.3390/en11123384
Abstract: The reconfiguration of low-aspect-ratio flexible plates, required power and induced flow under pure rotation were experimentally inspected for various plate stiffness and angular velocities ω. Particle tracking velocimetry (PTV) and particle image velocimetry (PIV) were… read more here.
Keywords: plates rotational; dynamics flexible; deformation; plate ... See more keywords