Results 21 to 30 of about 16,343 (165)
BuildingsThe traveling wave effect and soil–structure interaction have significant influence on the seismic response of large-span bridges with complex site conditions.
Xiao-Yu Yan, Shan-Shan Cao, Zhuo Zhao
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Chinese Journal of Mechanical Engineering, 2021 Most of traditional traveling wave piezoelectric transducers are driven by two phase different excitation signals, leading to a complex control system and seriously limiting their applications in industry. To overcome these issues, a novel traveling wave
Liang Wang +4 more
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Abstract and Applied Analysis, 2011 We focus on studying approximate solutions of damped oscillatory solutions of generalized KdV-Burgers equation and their error estimates. The theory of planar dynamical systems is employed to make qualitative analysis to the dynamical systems which ...
Weiguo Zhang, Xiang Li
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Compact 50 W All-Solid-State Picosecond Laser System at 1 kHz
Applied Sciences, 2020 Compact, stable, high-power and high repetition rate picosecond laser systems are excellent sources for optical parametric chirped pulse amplification systems and laser satellite ranging systems. Compared with the traditional complex high-power amplifier,
Shuaishuai Yang +4 more
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TRAVELING WAVES OF MAGNETOCONVECTION AND THE ORIGIN OF THE EVERSHED EFFECT IN SUNSPOTS
The Astrophysical Journal, 2009 Discovered in 1909 the Evershed effect represents strong mass outflows in sunspot penumbra, where the magnetic field of sunspots is filamentary and almost horizontal. These flows play important role in sunspots and have been studied in detail using large ground-based and space telescopes, but the basic understanding of its mechanism is still missing ...
Kitiashvili, Irina N. +3 more
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Biomechanical Effects on Traveling Waves at the Interface of Cell Populations
Journal of Nonlinear ScienceAbstract This study builds upon a model proposed by Joanny and collaborators that examines the dynamics of interfaces between two distinct cell populations, particularly during tumor growth in healthy tissues. This framework leads to the investigation of a general model with a non-local and strongly nonlinear advection term representing the ...
Juan Campos +2 more
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Numerical analysis of seabed dynamic response in vicinity of mono-pile under wave-current loading
Water Science and Engineering, 2020 Pile foundations have been widely used in offshore engineering. In this study, a three-dimensional numerical model was used to investigate the seabed response around a mono-pile under wave-current loading.
Jie Lin +4 more
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Front propagation in a double degenerate equation with delay
Advances in Nonlinear Analysis, 2023 The current article is concerned with the traveling fronts for a class of double degenerate equations with delay. We first show that the traveling fronts decay algebraically at one end, while those may decay exponentially or algebraically at the other ...
Bo Wei-Jian, Wu Shi-Liang, Du Li-Jun
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BuildingsTo investigate the relationship between the three-dimensional size of a structure and the impact of the traveling wave effect, models derived from an orthographic quadrangle flat grid based on a practical engineering case were established and validated ...
Xiaolong Zhou +5 more
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An Improved Traveling‐Wave‐Based Fault Location Method with Compensating the Dispersion Effect of Traveling Wave in Wavelet Domain [PDF]
Mathematical Problems in Engineering, 2017 The fault generated transient traveling waves are wide band signals which cover the whole frequency range. When the frequency characteristic of line parameters is considered, different frequency components of traveling wave will have different attenuation values and wave velocities, which is defined as the dispersion effect of traveling wave.
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