[PDF] Top 20 Three-dimensional magnetohydrodynamic simulations of the Crab Nebula

... first three-dimensional (3D) relativistic mag- netohydrodynamic simulations of pulsar wind nebulae, with parameters most suitable for the Crab ...2D simulations, we also consider pulsar ... See full document

... no Monte Carlo code currently treats dust radiative transfer within a photoionized nebula. It is hoped to implement such a treatment in Mocassin in the near future, by incorporating[r] ... See full document

... The present model is based upon the MHD description of plasma and we focus on the problems that are of relevance to the heating of solar corona, acceleration and the dynam- ics of solar wind. While, similar studies exist ... See full document

... relativistic magnetohydrodynamic (MHD) simulations of the Crab nebula and the analysis of oblique ...the Crab pulsar of the Crab nebula inner knot are consistent with its ... See full document

... fluid simulations in obtaining quantitative features in the weakly magnetized and gravitationally stratified solar ...These simulations reveal the generation and propaga- tion of MHD-gravity waves and ... See full document

... past three year and I know I would have never made it w ithout his ...past three years (including those ones I should have known the answer to from ... See full document

... This approach is motivated by the well-established im- portance of the Eulerian structure functions which involve spatial instead of temporal increments. Generally, structure functions supply a scale-dependent diagnostic ... See full document

... hydrodynamic simulations who demonstrated that a spectrum for density fluctuations can arise purely as a result of abondoning a barotropic equation of state with- out even requiring a magnetic ...or ... See full document

... winds simulations. Our simulations show a one-component and two-component jets develop depending on the magnetic field distribution along the surface of the accretion ...a three-component jets may ... See full document

... in three dimensions (Priest & Schrijver 1999), departing strongly from the familiar two dimensional ...weakly three dimensional Reduced MHD model discussed above, thus advancing out ... See full document

... gation in our models, contrary to what we actually find. However, the analytical model is based on a number of strong simplifying assumptions. It ignores dissipation due to shocks and turbulence, assumes that the flow is ... See full document

... and magnetohydrodynamic (MHD) waves play an important role in the solar atmosphere’s energy ...and simulations by various groups ...Using three- dimensional simulations, we show that ... See full document

... our simulations are zero-gradient in all three spatial ...numerical simulations we fix the plasma β at 10 − 3 (which is a plausible value for solar ... See full document

... An example of the recent improvement in response time to neutrino alerts is the follow-up obser- vations of the ANTARES neutrino event on the 30th January 2017. These observations took placed only 32 seconds after the ... See full document

... Our main transient-line target is positron-annihilation emission from classical novae. This is expected to appear in the first day of outburst, 26, 27 with most of the positrons produced by 18 F and 13 N. Only upper ... See full document

... depend on the incident angles. This case can be safely treated by the upwind scheme and using the Lax-Frie- drichs scheme would lead to unnecessary rounding of the profile surface. The high aspect ratio (depth/width) ... See full document

... In space missions, the atmospheric entry phase presents a critical challenge for the spacecraft de- sign due to the extreme external temperatures that the spacecraft must endure. Thermal protection sys- tems (TPS) are ... See full document

... 3-D simulations of the crustal magnetic field demonstrate that mag- netic instabilities operate under a range of plausible conditions, and generate small-scale field structures that are an order of magni- tude ... See full document

... The aim of this research study was the development of a robust software system with an according graphical user interface (GUI), suitable to create and evaluate three-dimensional tapping simulations ... See full document

... The effects of conduction will likely stabilise the initial equilibrium by redistribut- ing heat from any grid cells that become too hot. However, we note that as it does not act isotropically, if a field line ... See full document