Particle dynamics description of “BGK collisions” as a Poisson process
نویسندگان
چکیده
منابع مشابه
Dynamics of particle - particle collisions in a viscous liquid
When two solid spheres collide in a liquid, the dynamic collision process is slowed by viscous dissipation and the increased pressure in the interparticle gap as compared with dry collisions. This paper investigates liquid-immersed head-on and oblique collisions, which complements previously investigated particle-on-wall immersed collisions. By defining the normal from the line of centers at co...
متن کاملContinental moisture recycling as a Poisson process
On their journey over large land masses, water molecules experience a number of precipitation–evaporation cycles (recycling events). We derive analytically the frequency distributions of recycling events for the water molecules contained in a given air parcel. Given the validity of certain simplifying assumptions, the frequency distribution of recycling events is shown to develop either into a ...
متن کاملHydrodynamic description of particle production in relativistic heavy-ion collisions
4 5 I know that this defies the law of gravity, but, you see, I never studied law. – Bugs Bunny Physics isn't a religion. If it were, we'd have a much easier time raising money. — to my Parents — 6 7 Acknowledgments I would like to express my deepest thanks to my supervisor Prof. Wojciech Florkowski for his invaluable help, guidance and patience during the course of this Thesis. Furthermore I w...
متن کاملParticle in Cell-Monte Carlo Collisions of a Plasma Column Driven by Surface Wave Plasma Discharges
In this work, applicability of Particle in Cell-Monte Carlo Collisions (PIC-MCC) simulation method for better understanding of the plasma physical mechanisms and real important aspects of a plasma column driven by surface wave plasma discharges that is used in plasma antennas is examined. Via the implementation of geometry and physical parameters of the plasma column to an Object Oriented PIC-M...
متن کاملFractional Poisson Process
For almost two centuries, Poisson process with memoryless property of corresponding exponential distribution served as the simplest, and yet one of the most important stochastic models. On the other hand, there are many processes that exhibit long memory (e.g., network traffic and other complex systems). It would be useful if one could generalize the standard Poisson process to include these p...
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 Geophysical Research: Space Physics
سال: 2009
ISSN: 0148-0227
DOI: 10.1029/2009ja014200