Results 81 to 90 of about 15,529 (211)
Boundary stabilization of a hybrid Euler—Bernoulli beam
Proceedings - Mathematical Sciences, 1999 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gorain, Ganesh C., Bose, Sujit K.
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Methods for the identification of material parameters in distributed models for flexible structures [PDF]
Theoretical and numerical results are presented for inverse problems involving estimation of spatially varying parameters such as stiffness and damping in distributed models for elastic structures such as Euler-Bernoulli beams.
Banks, H. T. +2 more
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Shaped electrodes for adaptive X‐ray optics
Journal of Synchrotron Radiation, EarlyView.For adaptive X‐ray optics on high‐performance beamline optical systems, we describe an approach to mirror figure and slope control using patterned, shaped electrodes to control the local curvature on a lithium niobate substrate from a single applied voltage. Longitudinally continuous electrode patterns achieve target shapes without discontinuities, and
Kenneth A. Goldberg +2 more
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Shock and Vibration, 2016 A new model for the free transverse vibration of axially functionally graded (FG) tapered Euler-Bernoulli beams is developed through the spline finite point method (SFPM) by investigating the effects of the variation of cross-sectional and material ...
Peng Liu, Kun Lin, Hongjun Liu, Rong Qin
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Parameter identification in continuum models [PDF]
Approximation techniques for use in numerical schemes for estimating spatially varying coefficients in continuum models such as those for Euler-Bernoulli beams are discussed.
Banks, H. T., Crowley, J. M.
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A piezoelectric Euler-Bernoulli beam with dynamic boundary control: stability and dissipative FEM
, 2014 We present a mathematical and numerical analysis on a control model for the time evolution of a multi-layered piezoelectric cantilever with tip mass and moment of inertia, as developed by Kugi and Thull [31].
Arnold, Anton, Miletic, Maja
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A Conversation With David Bellhouse
International Statistical Review, EarlyView.Summary David Richard Bellhouse was born in Winnipeg, Manitoba, on 19 July 1948. He studied actuarial mathematics and statistics at the University of Manitoba (BA, 1970; MA, 1972) and completed his PhD at the University of Waterloo, Ontario, in 1975. After being an Assistant Professor for 1 year at his alma mater, he joined the University of Western ...
Christian Genest
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On Dynamic Properties of Two Models of Beam on Nonlinear Foundation Subjected to Moving Load
Engineering Transactions, 1993 The subjects of consideration are the infinite Bernoulli - Euler and Timoshenko models of a beam resting on a nonlinear visco-elastic foundation. The beams are subjected to a distributed inertialess loading constant in a given sector and moving with a ...
A. Grzyb
doaj
Dynamic boundary control of a Euler-Bernoulli beam [PDF]
IEEE Transactions on Automatic Control, 1992 A flexible beam, clamped to a rigid base at one end and free at the other end is considered. To stabilize the beam vibrations, a dynamic boundary force control and a dynamic boundary torque control applied at the free end of the beam are proposed. It is proved that with the proposed controls, the beam vibrations decay exponentially.
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From gateway to value ladder—The curious case of online mutual aid in China
Journal of Risk and Insurance, EarlyView.Abstract This study examines how InsurTech‐enabled information provision, specifically the disclosure of claimant information previously unavailable in conventional insurance, influences individuals' insurance uptake. We leverage Mutual Aid (MA) platforms as a natural context to examine how socially framed loss information, peer influence, and salience
Ze Chen +3 more
wiley +1 more source