Results 61 to 70 of about 128,076,339 (178)
Nonuniformly Moving Loads on an Anisotropic Elastic Half-Space
, 2003 The transient motion in an anisotropic elastic half-space due to a moving surface line load is considered. The load is applied suddenly on the surface and moves off in a fixed direction with nonuniform speed.
Kuang-Chong Wu
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SensorsMaglev vehicles apply the entire vehicle load uniformly onto bridges through levitation forces. In assessing the dynamic characteristics of the maglev train–bridge coupling system, it is reasonable to simplify the distributed levitation force as a ...
Wen Ji +5 more
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Power Control of a Nonpitchable PMSG-Based Marine Current Turbine at Overrated Current Speed With Flux-Weakening Strategy [PDF]
, 2014 This paper deals with power control strategies for a fixed-pitch direct drive marine current turbine (MCT) when the marine current velocity exceeds the rated value corresponding to the MCT nominal power.
SCUILLER, Franck +6 more
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, 2010 This paper presents a method for determination of case load by modeling blade-on-casing incursions using a moving load, finite element based approach.
Michael G. Dunn +4 more
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VOF Model-Based Study on Slamming Load of Flat-Bottom Structure during Constant-Velocity Water Entry
Shiyou jixie, 2020 During the installation of large structures such as subsea production equipment, the bottom of the structure will be subjected to a huge wave slamming load during the stage of crossing the splash zone.
Du Yang +6 more
doaj
, 2019 The present paper investigates the dynamic response of beams resting on fractional viscoelastic foundation subjected to a moving load with variable speeds. The Galerkin with finite difference methods are used to deal with the governing equation of motion.
A. Ouzizi, L. Azrar, F. Abdoun
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Steady-state response of an elastically supported infinite beam to a moving load
, 2006 The steady-state response of a uniform beam placed on an elastic foundation and subjected to a concentrated load moving with a constant speed has been investigated. The foundation is modeled by using one and two parameters.
Singh, Avinash B. +2 more
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Balancing Load and Speed: A New Approach to Reducing Energy Use in Coal Conveyor Systems
EnergiesReducing energy consumption in belt conveyor systems is critical to improving the overall energy efficiency of lignite mining operations. This study presents a theoretical and empirical analysis of energy use in overburden and coal conveyors, with a ...
Leszek Jurdziak, Mirosław Bajda
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, 2014 International audienceThe paper proposes an alternative approach to dispersion curves to analyse resonant phenomena in the context of wave propagation induced by a harmonic load moving over a railway track coupled to a multilayered poroviscoelastic ...
Mesgouez, Arnaud +2 more
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, 2014 This paper presents a lumped-mass approach for the approximate determination of the dynamic response of a flexible L-shaped structure with tip mass subjected to a moving load.
Milovančević, Milorad +3 more
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