The poincare-lighthill-kuo method

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http://image.sciencenet.cn/olddata/kexue.com.cn/upload/blog/file/2010/12/201012117465065669.pdf Webb26 jan. 2004 · The head-on collision between two dust-acoustic solitary waves in an unmagnetized dusty plasma is investigated, including consideration of the dust charge variation. By using the extended Poincar\\'e-Lighthill-Kuo perturbation method, the analytical phase shifts following the head-on collision are derived. The effects of the …

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Webb11 apr. 2024 · Download Citation On Apr 11, 2024, S. Kadi and others published Effect of the ion drag force on head‐on collisions between two nonlinear dust acoustic waves in a strongly coupled dusty plasma ... WebbINIS Repository Search provides online access to one of the world's largest collections on the peaceful uses of nuclear science and technology. The International Nuclear Information System is operated by the IAEA in collaboration with over 150 members. greentronics srl

Rheology and fluid dynamics

WebbThe known generalizations of the Poincare-Lighthill method of strained coordinates are investigated and compared. ... On Lighthill's method of strained coordinates, SIAM J. … WebbUsing 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 … WebbABSTRACT: To understand the characteristics of ocean internal waves better, we study the dispersion relation of extended-Korteweg-de Vries (EKdV) equation with quadratic and cubic nonlinear terms in a two-layer fluid by using the Poincaré-Lighthill-Kuo (PLK) method which is one of the perturbation methods. fnf for free no download kbh

Simulation of Generalized Time Fractional Gardner Equation

WebbThe seismicity observed in the Aswan area (Egypt) between 1986 and 2003 was deeply investigated by means of time-fractal methods. The time dynamics of the aftershock-depleted seismicity, investigated by means of the Allan Factor, reveals that the time-clustering behavior for events occurred at shallow depths (down to 12.5km from the … WebbThe Poincaré-Lighthill-Kuo Method H.S. Tsien (Daniel and Florence Guggenheim, Jet Propulsion Center, California Institute of Technology, Pasadena, California) Contents I. … greentronics yield monitorWebbThe 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. fnf forever engine download

"Webb11 apr. 2024 · Request PDF Effect of Generalized (r, q) Distribution on Phase Shifts of Dust Acoustic Waves in Un-Magnetized Six Components Dusty Plasmas This study examines the interaction processes of dust ... " - The poincare-lighthill-kuo method

The poincare-lighthill-kuo method

On the PLK Method and the Supersonic Blunt-Body Problem

Webb1 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 … The PLK method is a foolproof method treating all problems on a uniform basis; …

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Webb17 feb. 2012 · Numerical Methods for Partial Differential Equations, Vol. 11, No. 4 Existence of Quasi-Solutions of Systems of Nonlinear Elliptic BVP’s Suggested by Biochemical Reactions Optimal Control for a Class of Integral Equations Webb3 jan. 2001 · This chapter discusses the Poincaré–Lighthill–Kuo method. Lighthill applied his method to problems involving partial differential equations when the zeroth order …

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. Webb20 okt. 2014 · The 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 waves. Comparisons between the numerical results from PIC simulations and the analytical ones from the PLK method indicate that the both are in good agreement …

WebbTo understand the characteristics of ocean internal waves better, we study the dispersion relation of extended-Korteweg-de Vries (EKdV) equation with quadratic and cubic … 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

WebbPoincare-Lighthill and linear-time-scales methods for linear perturbation problems A. Klimas, F. Murphy, G. Sandri Mathematics 1973 For a class of multidimensional linear …

WebbFollowing the extended Poincaré-Lighthill-Kuo method, coupled Korteweg–de Vries (KdV) equations are derived for the interaction of two moving opposite Kinetic Alfvénic solitons and the ... fnf forever engine source codeWebb6 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, ... green tropical bikiniWebbBy using the extended Poincaré-Lighthill-Kuo perturbation method, the analytical phase shifts following the head-on collision are derived. The effects of the ratio of ion temperature to electron temperature, the ratio of the number density of ions to the number density of electrons, and the dust charge variation on the phase shift are studied. greentronics ltdWebbUpon discovering the wrongness of the statement “although this term does not cause any secularity for this order it will cause secularity at higher order expansion, therefore, that term must vanish” by Su and Mirie [4], in the present work, we studied the head-on collision of two solitary waves propagating in shallow water by introducing a set of stretched … fnf for free onlineWebb10 juli 2024 · We consider that the lower- and upper-layer fluids having different constant densities are incompressible, and the motion is irrotational. The asymptotic series solutions of the resulting highly nonlinear coupled differential equations are deduced with the combination of a method of strained coordinates and the Poincaré–Lighthill–Kuo … green trophyWebb26 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 … fnf forest backgroundWebb20 okt. 2014 · The 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 waves. Comparisons between … fnf for free no download