Results 21 to 30 of about 73,187 (304)
In-line flow-induced vibrations of a rotating cylinder [PDF]
, 2015 The flow-induced vibrations of an elastically mounted circular cylinder, free to oscillate in the direction parallel to the current and subjected to a forced rotation about its axis, are investigated by means of two- and three-dimensional numerical ...
Bourguet, Rémi, Lo Jacono, David
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Vibration Minimisation of Moving Flexible Slender Structures Based on Time-Parameterised B-Spline
Vibration, 2023 Vibration mitigation of moving flexible structures is a key issue in many applications. Examples include antennas, solar arrays, radar reflectors, and manipulator arms, especially in the aerospace sector.
Marco Riboli +4 more
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Nihon Kikai Gakkai ronbunshu, 2014 Recently, DS (Directionally Solidified) and SC (Single Crystal) alloys have been widely applied for gas turbine blades instead of CC (Conventionally Casting) alloys.
Yasutomo KANEKO +2 more
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Наука и техника, 2022 The development of research in the field of creating a mobile monitoring system for diagnosing the technical condition of mining equipment in terms of mechanical vibration parameters is one of the most science-intensive areas.
V. K. Sheleg +2 more
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On the Vibrations of the Shaft Carrying an Unsymmetrical Rotating Body
Transactions of the Japan Society of Mechanical Engineers, 1962 The authors named the rotor having two unequal principal moments of inertia except the polar moment of inertia, "asymmetrical rotor", and studied the vibratory characteristics of the motions of the shaft carrying an asymmetrical rotor analytically and experimentally.
Toshio YAMAMOTO, Hiroshi OTA
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Lift and drag evaluation in translating and rotating non-inertial systems [PDF]
, 2005 In this paper relationships have been derived for lift and drag coefficients for cylindrical bodies for two cases. The relative motion between the body and the fluid is assumed to be two-dimensional and to take place in a plane perpendicular to the axis
Baranyi, László
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Annals of Geophysics, 1974 This paper is concerned with the plane strain in a theory for an arbitrary, uniformly rotating, self-gravitating, perfectly elastic Earth model with a hydrostatic initial stress field. Using the associated matrices method, a representation
E. BOSCHI
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Dynamic Analysis of UAV’s Motor Support Bar Length Control System [PDF]
, 2019 UAV (Unmanned Aerial Vehicle) can be described as aircraft that do not need any presence of pilots inside it. Basically, UAV is come out in a small aircraft sothat the aircraft can be easily controlled by the people from afar[1].
Bin Ibrahim, Zunaidi +5 more
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Can Exposure to Whole-body Vibration Affect the Prevalence of Musculoskeletal Disorders in Operators of Construction Vehicles? A Study in Construction Projects [PDF]
Muhandisī-i bihdāsht-i ḥirfah/ī, 2020 Background and Objective: Operators of construction vehicles are constantly exposed to whole-body vibration, which can lead to musculoskeletal disorders.
zeynab jamalizadeh +4 more
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Journal of Low Frequency Noise, Vibration and Active Control, 2020 Ball bearings are important parts of all modern rotating machines. Their function is to reduce friction, support rotating shafts and spindles, and bear loads.
Chih-Jer Lin +4 more
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