Results 131 to 140 of about 1,731,437 (208)

The Evolution of Substructure during Star Cluster Assembly

The Astrophysical Journal
Star cluster formation and assembly occur inside filamentary and turbulent molecular clouds, which imprint both spatial and kinematic substructure on the young cluster.
Edwin Laverde-Villarreal, Alison Sills, Claude Cournoyer-Cloutier, Veronica Arias Callejas   +3 more
doaj   +1 more source

On the effect of oscillatory phenomena on Stokes inversion results. [PDF]

Philos Trans A Math Phys Eng Sci, 2021
Keys PH, Steiner O, Vigeesh G.
europepmc   +1 more source

Magnetic Flux Plays an Important Role during a Black Hole X-Ray Binary Outburst in Radiative Two-temperature General Relativistic Magnetohydrodynamic Simulations

The Astrophysical Journal
Black hole (Bh) X-ray binaries cycle through different spectral states of accretion over the course of months to years. Although persistent changes in the Bh mass accretion rate are generally recognized as the most important component of state ...
M. T. P. Liska, N. Kaaz, K. Chatterjee, Razieh Emami, G. Musoke   +4 more
doaj   +1 more source

Existence and uniqueness in critical spaces for the magnetohydrodynamical system in R n

, 2022
We give a description of a magnetohydrodynamical system in n dimension using the exterior derivative. We then prove existence of global solutions for small initial data and local existence for arbitrary large data in two classes of critical spaces-L q t ...
Denis, Clément
core  

Multimessenger Binary Mergers Containing Neutron Stars: Gravitational Waves, Jets, and <i>γ</i>-Ray Bursts. [PDF]

Front Astron Space Sci, 2021
Ruiz M, Shapiro SL, Tsokaros A.
europepmc   +1 more source

A hidden symmetry of the magnetohydrodynamical equations and invariant solutions

, 2014
Рассмотрена групповая структура уравнений магнитной гидродинамики. Для двухмерного случая с помощью скрытой конформной симметрии построены классы инвариантных решений.
Бабич, А.В.
core  

A pebble accretion model for the formation of the terrestrial planets in the Solar System. [PDF]

Sci Adv, 2021
Johansen A, Ronnet T, Bizzarro M, Schiller M, Lambrechts M, Nordlund Å, Lammer H.   +6 more
europepmc   +1 more source

Magnetohydrodynamic Simulation of Solar Supergranulation

, 2006
Three-dimensional magnetohydrodynamical large eddy simulations of solar surface convection using realistic model physics is conducted. The effects of magnetic fields on thermal structure of convective motions into radiative layers, the range of convection cell sizes and penetration depths of convection is investigated. We simulate a some portion of the
openaire   +2 more sources

Spectral Element Simulation of Liquid Metal Magnetohydrodynamics

CoRR
A spectral-element-based formulation of incompressible MHD is presented in the context of the open-source fluid-thermal code, Nek5000/RS. The formulation supports magnetic fields in a solid domain that surrounds the fluid domain. Several steady-state and time-transient model problems are presented as part of the code verification process. Nek5000/RS is
Yichen Guo, Paul F. Fischer, Misun Min
openaire   +2 more sources

The Life and Times of Star-forming Cores: An Analysis of Dense Gas in the STARFORGE Simulations

The Astrophysical Journal
Dense gas in molecular clouds is an important signature of ongoing and future star formation. We identify and track dense cores in the starforge simulations, following the core evolution from birth through dispersal by stellar feedback for typical Milky ...
Stella S. R. Offner, Josh Taylor, Michael Y. Grudíc   +2 more
doaj   +1 more source