The poincare-lighthill-kuo method
WebbThe interaction between two dust-acoustic solitary waves (DASWs) in a three-dimensional magnetized dusty plasma has been investigated theoretically, using the extended Poincare–Lighthill–Kuo method. The analytical phase shifts after the interaction of the two solitary waves are derived. Webb24 apr. 2024 · Our new content platform is coming soon! Learn more>
The poincare-lighthill-kuo method
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Webb11 apr. 2024 · In this paper, the model is augmented by incorporating the ion drag force on dust grains. By way of the extended perturbation method of Poincaré-Lighthill-Kuo, Korteweg-de Vries equations are derived. The wave characteristics along with the phase shifts after the head-on collision are analytically established and numerically assessed. WebbAcoustic solitons obtained through a reductive perturbation scheme are normally governed by a Korteweg-de Vries (KdV) equation. In multispecies plasmas at critical compositions the coefficient of the quadratic nonlinea…
Webb1 apr. 2015 · This option allows users to search by Publication, Volume and Page Selecting this option will search the current publication in context. Book Search tips Selecting this option will search all publications across the Scitation platform Selecting this option will search all publications for the Publisher/Society in context WebbThis paper elucidates the effectiveness of combining the Poincare-Lighthill-Kuo method (PLK method, for short) and symbolic computation. Firstly, the idea and history of the …
Webb6 feb. 2024 · A linear analysis and the extended Poincare–Lighthill–Kuo method are used to derive the dispersion relation, the two-sided Korteweg–de Vries Burgers equations, and the phase shift that occurs due to the wave interaction. It is found that gravitation introduces Jeans-like instability, ... WebbThe known generalizations of the Poincare-Lighthill method of strained coordinates are investigated and compared. ... On Lighthill's method of strained coordinates, SIAM J. …
WebbThe application scope of the Poincare-Lighthill-Kuo (PLK) method is suggested by using the Particle-in-cell (PIC) numerical method to study head-on collision of two solitary …
Webb26 aug. 1998 · The following note uses the Poincaré–Lighthill–Kuo method to treat the general problem of wave propagation in an inhomogeneous medium through the model example (due to Lesser [J. Acoust. Soc. Am. 47, 1297 (1969)] utt − [1+ε a ( x, t )] 2uxx =0, ε≪1; u ( x ,0) = f ( x ), ut ( x ,0) = g ( x ). crosscheck plagiarism checkerWebb1 dec. 2016 · The face-to-face (head-on) collisions of small-amplitude electrostatic solitons in an electronegative plasma containing Boltzmann electrons and negative ions in … cross check penaltyWebb1 mars 1996 · The head-on collision of two concentric cylindrical, ion acoustic solitary waves traveling in opposite directions is considered by extending the Poincaré-Lighthill-Kuo method to the cylindrical geometry. bug killer light that trapsWebb3 jan. 2001 · This chapter discusses the Poincaré–Lighthill–Kuo method. Lighthill applied his method to problems involving partial differential equations when the zeroth order … bug keyboard windows 11WebbThis article is published in Journal of the Aerospace Sciences.The article was published on 1962-02-01. It has received 19 citation(s) till now. The article focuses on the topic(s): … crosscheck plus sdsWebbUsing the extended Poincaré-Lighthill-Kuo (EPLK) method, the interaction between two ion acoustic solitary waves (IASWs) in a multicomponent magnetized plasma (including Tsallis nonextensive electrons) has been theoretically investigated. The analytical phase shifts of the two solitary waves after interaction are estimated. The proposed model leads to … crosscheck plus msdsWebbThe extended Poincaré–Lighthill–Kuo (PLK) perturbation method is employed to derived two KdV equations for magnetoacoustic solitons moving towards each other and … bug killer concentrate