Articles with "motion equations" as a keyword



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Optical effects of some motion equations on quasi-frame with compatible Hasimoto map

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Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2021.167914

Abstract: Abstract In this study, we examine the relationship between some equations of motion and the equations obtained by considering the differential formula of the quasi-Hasimoto map and some physical issues. Here, we first obtain the… read more here.

Keywords: hasimoto map; equations quasi; hasimoto; quasi frame ... See more keywords
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Pure low-frequency and pure high-frequency ship motion equations in regular waves

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Published in 2021 at "Ocean Engineering"

DOI: 10.1016/j.oceaneng.2021.109152

Abstract: Abstract The problem of ship motions in waves can be seen as a coupled problem of manoeuvring and seakeeping. The former is a low-frequency motion problem in terms of time scale of ship motion, whereas… read more here.

Keywords: ship motion; low frequency; frequency; motion equations ... See more keywords
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The analysis of rovibrational motion equations of a diatomic molecule in the linear regime

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Published in 2017 at "Molecular Physics"

DOI: 10.1080/00268976.2017.1340683

Abstract: ABSTRACT The motion equations of diatomic molecules are here extended from the absolute vibrational case to a more general and real rotational and vibrational (rovibrational) case. The rovibrational Hamiltonian is heuristically formed by substituting the… read more here.

Keywords: equations diatomic; diatomic molecule; momentum; motion equations ... See more keywords
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Refined Orthotropic Plate Motion Equations for Acoustoelasticity Problem Statement

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Published in 2020 at "Russian Mathematics"

DOI: 10.3103/s1066369x20050060

Abstract: The formulation of the acoustoelasticity problem is given on the basis of refined motion equations of orthotropic plates. These equations are constructed in the first approximation by reducing the three-dimensional equations of the theory of… read more here.

Keywords: acoustoelasticity problem; refined orthotropic; problem; motion equations ... See more keywords