Instability and stability properties of traveling waves for the double dispersion equation [PDF]
, 2002 In this article we are concerned with the instability and stability properties of traveling wave solutions of the double dispersion equation $~u_{tt} -u_{xx}+a u_{xxxx}-bu_{xxtt} = - (|u|^{p-1}u)_{xx}~$ for $~p>1$, $~a\geq b>0$.
H.A. Erbay +21 more
core +3 more sources
Research on Active Flow Control Method of NACA0012 Airfoil with Traveling Wave Structure [PDF]
Journal of Applied Fluid MechanicsTraveling wave is an innovative active flow control technique that can remarkably mitigate flow separation. This paper employs numerical simulation to examine how traveling wave structures affect the NACA0012 airfoil.
Q. Dai +4 more
doaj +1 more source
Simulated holographic three-dimensional intensity shaping of evanescent-wave fields [PDF]
, 2008 The size of bright structures in traveling-wave light fields is limited by diffraction. This in turn limits a number of technologies, for example, optical trapping.
Bozhevolnyi +16 more
core +1 more source
Minimal Wave Speed in an Integrodifference System of Predator-Prey Type
Discrete Dynamics in Nature and Society, 2020 This article studies the minimal wave speed of traveling wave solutions in an integrodifference predator-prey system that does not have the comparison principle. By constructing generalized upper and lower solutions and utilizing the theory of asymptotic
Baoju Sun, Fuzhen Wu
doaj +1 more source
An energy-based stability criterion for solitary traveling waves in Hamiltonian lattices [PDF]
, 2017 In this work, we revisit a criterion, originally proposed in [Nonlinearity {\bf 17}, 207 (2004)], for the stability of solitary traveling waves in Hamiltonian, infinite-dimensional lattice dynamical systems.
Cuevas--Maraver, Jesús +3 more
core +2 more sources
Stability, Uniqueness and Recurrence of Generalized Traveling Waves in Time Heterogeneous Media of Ignition Type [PDF]
, 2015 The present paper is devoted to the study of stability, uniqueness and recurrence of generalized traveling waves of reaction-diffusion equations in time heterogeneous media of ignition type, whose existence has been proven by the authors of the present ...
Shen, Wenxian, Shen, Zhongwei
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QCD traveling waves at non-asymptotic energies [PDF]
, 2005 Using consistent truncations of the BFKL kernel, we derive analytical traveling-wave solutions of the Balitsky-Kovchegov saturation equation for both fixed and running coupling.
Balitsky +33 more
core +1 more source
Accurate detection method of traveling wave shape based on EEMD and L1 norm regularization
International Journal of Electrical Power & Energy SystemsAiming at the problem of waveform distortion of the secondary traveling wave obtained from the primary traveling wave signal transmitted by the voltage traveling wave sensor, an accurate detection method of voltage traveling wave based on ensemble ...
Tao Tang +5 more
doaj +1 more source
Shock and Vibration, 2014 The seismic responses of a long-span cable-stayed bridge under uniform excitation and traveling wave excitation in the longitudinal direction are, respectively, computed.
Zhong-ye Tian, Meng-lin Lou
doaj +1 more source
Strong electron-photon coupling in one-dimensional quantum dot chain: Rabi waves and Rabi wavepackets [PDF]
, 2009 We predict and theoretically investigate the new coherent effect of nonlinear quantum optics -- spatial propagation of Rabi oscillations (Rabi waves) in one-dimensional quantum dot (QD) chain.
A. Hoffmann +13 more
core +1 more source