Modeling viscoelastic behavior in flexible multibody systems
Sign Up to like & getrecommendations! Published in 2020 at "Multibody System Dynamics"
DOI: 10.1007/s11044-020-09767-5
Abstract: Viscoelasticity plays an important role in the dynamic response of flexible multibody systems. First, single degree-of-freedom joints, such as revolute and prismatic joints, are often equipped with elastomeric components that require complex models to capture… read more here.
Keywords: viscoelastic behavior; multibody systems; modeling viscoelastic; multibody ... See more keywords
Rotational Molding of Polyamide-12 Nanocomposites: Modeling of the Viscoelastic Behavior
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Material Forming"
DOI: 10.1007/s12289-020-01558-9
Abstract: Nowadays, polyamide 12 (PA-12) is considered as an interesting polymer in the rotomolding process to manufacture different pieces like the liner part in the storage hydrogen tank (type IV). In this study, the pure polyamide-12… read more here.
Keywords: molding polyamide; viscoelastic behavior; rotational molding; modeling viscoelastic ... See more keywords
Numerical modeling for viscoelastic sandwich smart structures bonded with piezoelectric materials
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.114703
Abstract: Abstract Regarding to viscoelastic laminated piezo smart plates and shells, electro-mechanically coupled finite element (FE) formations are derived based on zig-zag hypothesis for vibration and damping analyses. Three lamination configurations are considered in the model,… read more here.
Keywords: viscoelastic sandwich; sandwich smart; modeling viscoelastic; smart structures ... See more keywords
Experiments and modeling of the viscoelastic behavior of polymeric gels
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2019.103829
Abstract: Abstract A polymeric gel is a cross-linked polymer network swollen with a solvent. Also, as is well known many polymeric materials exhibit viscoelastic behavior in their mechanical response. In this work, we report on our… read more here.
Keywords: viscoelastic behavior; mechanical testing; modeling viscoelastic; behavior polymeric ... See more keywords
Modeling of a viscoelastic damper and its application in structural control
Sign Up to like & getrecommendations! Published in 2017 at "PLoS ONE"
DOI: 10.1371/journal.pone.0176480
Abstract: Conventional seismic rehabilitation methods may not be suitable for some buildings owing to their high cost and time-consuming foundation work. In recent years, viscoelastic dampers (VEDs) have been widely used in many mid- and high-rise… read more here.
Keywords: damper application; control; rrbd; modeling viscoelastic ... See more keywords