On the torsional vibrations of restrained nanotubes embedded in an elastic medium
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-018-1346-7
Abstract: In this paper, torsional dynamics of nanotubes embedded in an elastic medium with arbitrary elastic boundary conditions is studied. The proposed mathematical model in this study developed based on the nonlocal elasticity theory gives us… read more here.
Keywords: embedded elastic; elastic medium; medium; boundary conditions ... See more keywords
Analytical investigation on free torsional vibrations of noncircular nanorods
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-020-02587-w
Abstract: This paper is devoted to the free torsional behavior of the nanorods containing noncircular cross sections. The rectangular cross section is chosen to be the case of the study. Three various boundary conditions, namely the… read more here.
Keywords: vibrations noncircular; free torsional; torsional vibrations; boundary conditions ... See more keywords
Coupled bending and torsional vibrations of non-uniform thin-walled beams by the transfer differential transform method and experiments
Sign Up to like & getrecommendations! Published in 2018 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2018.02.026
Abstract: Abstract This paper describes a new methodology capable of analyzing coupled bending and torsional vibrations in non-uniform thin-walled beams. The transfer matrix method (TMM) and the differential transform method (DTM) are combined to create the… read more here.
Keywords: method; thin walled; bending torsional; vibrations non ... See more keywords
Torsional vibrations of two thiol groups in the HSOSH, DSOSH, and DSOSD molecules: 2D PES study in CBS limit
Sign Up to like & getrecommendations! Published in 2021 at "Vibrational Spectroscopy"
DOI: 10.1016/j.vibspec.2021.103208
Abstract: Abstract 2D surfaces of potential energy, dipole moment, and kinetic coefficients associated with internal rotation of the thiol groups in the HSOSH molecule were calculated and analyzed at MP2/CBS level of theory. Two stable conformers… read more here.
Keywords: hsosh dsosh; thiol groups; torsional vibrations; dsosh dsosd ... See more keywords
Coupled transverse and torsional vibrations in a mechanical system with two identical beams
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DOI: 10.1063/1.4985271
Abstract: The paper aims to study a plane system with bars, with certain symmetries. Such problems can be encountered frequently in industry and civil engineering. Considerations related to the economy of the design process, constructive simplicity,… read more here.
Keywords: system; transverse torsional; system two; mechanical system ... See more keywords
Nonlinear analysis of torsional vibrations of dual mass flywheel in a three-cylinder engine
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics"
DOI: 10.1177/14644193221127659
Abstract: Torsional vibration of the power transmission system is one of the main factors which affects ride comfort and fatigue of the driveline components. These vibrations are caused by periodic changes in the gas pressure and… read more here.
Keywords: three cylinder; engine; dual mass; cylinder engine ... See more keywords
Torsional Vibrations in the Resonance of High-Speed Rotor Bearings Reduced by Dynamic Properties of Carbon Fiber Polymer Composites
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16093324
Abstract: The present study deals with the harmful torsional resonance vibrations of textile rotor bearings, the amplitudes of which are reduced mainly by the use of high-capacity damping materials, characterized by an internal hierarchical structure and… read more here.
Keywords: vibrations resonance; rotor; rotor bearings; torsional vibrations ... See more keywords