Results 11 to 20 of about 336,340 (89)

Closed-Form Formula of the Transverse Dynamic Stiffness of a Shallowly Inclined Taut Cable

open access: yesShock and Vibration, 2014
The segmented vibration-governed equations and their general solutions for cables acted upon by intermediate transverse forces are derived by applying Hamilton’s principle. Including the effects of sagging, flexible stiffness, clamped boundary conditions,
Dan-hui Dan, Zu-he Chen, Xing-fei Yan
doaj   +1 more source

Development of Traveling Wave Actuators Using Waveguides of Different Geometrical Forms

open access: yesShock and Vibration, 2016
The paper covers the research and development of piezoelectric traveling wave actuators using different types of the waveguides. The introduced piezoelectric actuators can be characterized by specific areas of application, different resolution, and ...
Ramutis Bansevicius   +4 more
doaj   +1 more source

Learning Transferable Convolutional Proxy by SMI-Based Matching Technique

open access: yesShock and Vibration, 2020
Domain-transfer learning is a machine learning task to explore a source domain data set to help the learning problem in a target domain. Usually, the source domain has sufficient labeled data, while the target domain does not. In this paper, we propose a
Wei Jin, Nan Jia
doaj   +1 more source

Sensitivity of momentum-distribution asymmetry on ionization potential and atomic structure for ionization by few-cycle fields with two carrier frequencies

open access: yesPhysical Review Research
When the strong-field ionization of atoms is induced by an ultrashort pulse instead of a long pulse with a flat envelope, many symmetry properties of the photoelecton momentum distribution are broken. The induced asymmetry is measured using the asymmetry
D. Habibović, D. B. Milošević
doaj   +1 more source

Power Spectrum of Generalized Fractional Gaussian Noise

open access: yesAdvances in Mathematical Physics, 2013
Recently, we introduced a type of autocorrelation function (ACF) to describe a long-range dependent (LRD) process indexed with two parameters, which takes standard fractional Gaussian noise (fGn for short) as a special case.
Ming Li
doaj   +1 more source

Fastest first-passage time statistics for time-dependent particle injection

open access: yesPhysical Review Research
A common scenario in a variety of biological systems is that multiple particles are searching in parallel for an immobile target located in a bounded domain, and the fastest among them that arrives to the target first triggers a given desirable or ...
Denis S. Grebenkov   +2 more
doaj   +1 more source

Algorithm for Realistic Modeling of Graphitic Systems [PDF]

open access: yesЖурнал нано- та електронної фізики, 2011
An algorithm for molecular dynamics simulations of graphitic systems using realistic semiempirical interaction potentials of carbon atoms taking into account both short-range and long-range contributions is proposed.
A.V. Khomenko, N.V. Prodanov
doaj  

Substrate Temperature Effect on Structural Properties Of Bi2Te3 Thin Films [PDF]

open access: yesЖурнал нано- та електронної фізики, 2011
Structural properties of Bi2Te3 thin films, thermally evaporated on well-cleaned glass substrate at different substrate temperature, are reported here. X-ray diffraction was carried out for the structural characterization.
B.S. Jariwala, D.V. Shah, Vipul Kheraj
doaj  

Elliptic Equation of Plastic Area Boundary around the Circular Laneway in Nonuniform Stress Field

open access: yesShock and Vibration, 2020
In order to obtain the analytical solution of the plastic area boundary of circular laneway surrounding rock in nonuniform stress field, we studied the evolution of the plastic area shapes of the circular laneway surrounding rock from circular to ...
Xiaofei Guo, Linfeng Guo
doaj   +1 more source

Comparing Erlang Distribution and Schwinger Mechanism on Transverse Momentum Spectra in High Energy Collisions

open access: yesAdvances in High Energy Physics, 2016
We study the transverse momentum spectra of J/ψ and Υ mesons by using two methods: the two-component Erlang distribution and the two-component Schwinger mechanism. The results obtained by the two methods are compared and found to be in agreement with the
Li-Na Gao, Fu-Hu Liu
doaj   +1 more source

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