Bow shocks, bow waves, and dust waves – II. Beyond the rip point
نویسندگان
چکیده
منابع مشابه
Modelling Non-axisymmetric Bow Shocks
I present an extension of the thin layer approximation to non-axisymmetric bow shocks. By choosing a suitable set of curvilinear coordinates that matches the geometry of a generally distorted bow shock surface, I derive the fluid equations for the flow. Analytical expansions are given for the matter flow near the bow shock stagnation point. Numerical solutions are also obtained, by using a revi...
متن کاملThe Structure of Perpendicular Bow Shocks
A hybrid simulation model with kinetic ions, massless fluid electrons, and phenomenological resistivity is used to study the perpendicular configuration of the bow shocks of the earth and other planets. We investigate a wide range of parameters, including the upstream Mach number, electron and ion beta (ratios of thermal to magnetic pressure), and resistivity. Electron beta and resistivity are ...
متن کاملTitle of dissertation : Physics of Breaking Bow Waves : A Parametric
Title of dissertation: Physics of Breaking Bow Waves: A Parametric Investigation using a 2D+T Wave Maker Eric Maxeiner, Doctor of Philosophy, 2009 Dissertation directed by: Professor James H. Duncan Department of Mechanical Engineering A mechanical 2-dimensional wave maker with a flexible surface was used to create waves similar to those formed at the bow of a moving ship. Utilizing the 2D+T ap...
متن کاملNonlinear dust acoustic waves and shocks
Related Articles Bernstein-Greene-Kruskal waves in relativistic cold plasma Phys. Plasmas 19, 032110 (2012) Planar and non-planar dust ion-acoustic solitary waves in a quantum dusty electronegative plasma Phys. Plasmas 19, 033706 (2012) Electrostatic vortex structures in a rotating magnetized electron-positron plasma with stationary ions Phys. Plasmas 19, 032306 (2012) Arbitrary amplitude ion-a...
متن کاملBow Shocks around Pulsars and Neutron Stars
Pulsar wind nebulae are now well established as important probes both of neutron stars’ relativistic winds and of the surrounding interstellar medium. Amongst this diverse group of objects, pulsar bow shocks have long been regarded as an oddity, only seen around a handful of rapidly moving neutron stars. However, recent efforts at optical, radio and X-ray wavelengths have identified many new pu...
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: Monthly Notices of the Royal Astronomical Society
سال: 2019
ISSN: 0035-8711,1365-2966
DOI: 10.1093/mnras/stz1130