منابع مشابه
Collisional Damping of Wakes in Perturbed Planetary Rings
The collisional damping of satellite wakes at the edge of the Encke gap of Saturn's rings is studied using N-body simulations. The self-gravity of the ring particles is neglected. The wake damping rate is determined as a function of ring optical depth, particle size, and the coefficient of restitution of colliding particles. The amplitude decay of the wakes is nonuniform and is not a simple fun...
متن کاملInterchange modes in a collisional plasma
Gross plasma stability can derive from plasma compressibility in the bad curvature regions of closed field line systems. In this situation magnetohydrodynamic ~MHD! theory predicts that the maximum pressure gradient that is stable is proportional to g , the ratio of specific heats. This article will examine the accuracy of the MHD prediction for electrostatic interchange modes using kinetic the...
متن کاملParametric instability in a collisional dusty plasma
The present work investigates the parametric instability of parallel propagating circularly polarized Alfvén pump waves in a collisional dusty plasma. It is demonstrated that the relative drift between the charged dust and the electrons and ions gives rise to the Hall effect resulting in the modified pump wave characteristics. Although the linearized fluid equations with periodic coefficients a...
متن کاملModeling the Plasma Near-Wakes
fleeter, S., "Fluctuating Lift and Moment Coefficients for Cascade Airfoils in a Nonuniform Compressible Flow," Journal of Aircraft, Vol. 10, No. 2, Feb. 1973, pp. 93-98. Kaji, S. and Okazaki, T., "Propagation of Sound Waves through a Blade Row, II. Analysis Based on the Acceleration Potential Method," Journal of Sound and Vibration, Vol. 11, No. 3, March 1970, pp. 355-375. 3 Bland, S. R., "The...
متن کاملDeduction of plasma ow in a collisional un-magnetized plasma
An argon plasma generated by a torch arc discharge with pressure of 50 torr and power of 800 watts is characterized by a single and Mach probes. A uid model for the owing un-magnetized plasma with the generic two-dimensional feature is established by taking moment of one-dimensional Boltzmann transport equation with contribution of ionization and ion-neutral collisions. Using a new relation b...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Physics G: Nuclear and Particle Physics
سال: 2007
ISSN: 0954-3899,1361-6471
DOI: 10.1088/0954-3899/34/10/004