Coupling solidification kinetics with phase-behavior computations in hydrodynamic simulations of high-pressure, dynamic-compression processes
Sign Up to like & getrecommendations! Published in 2020 at "AIP Advances"
DOI: 10.1063/5.0032973
Abstract: In this study, we report a numerical scheme to integrate models for the kinetics of solidification processes together with phase-behavior computations in the context of continuum-scale hydrodynamic simulations. The objective of the phase-behavior computations is… read more here.
Keywords: coupling solidification; behavior computations; hydrodynamic simulations; phase behavior ... See more keywords
Radiative hydrodynamic simulations of the spectral characteristics of solar white-light flares
Sign Up to like & getrecommendations! Published in 2020 at "Research in Astronomy and Astrophysics"
DOI: 10.1088/1674-4527/21/1/1
Abstract: As one of the most violent activities in the solar atmosphere, white-light flares (WLFs) are generally known for their enhanced white-light (or continuum) emission, which primarily originates in the solar lower atmosphere. However, we know… read more here.
Keywords: light flares; hydrodynamic simulations; white light; 3600 4250 ... See more keywords
3D stellar evolution: hydrodynamic simulations of a complete burning phase in a massive star
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1572
Abstract: Our knowledge of stellar evolution is driven by one-dimensional (1D) simulations. 1D models, however, are severely limited by uncertainties on the exact behaviour of many multi-dimensional phenomena occurring inside stars, affecting their structure and evolution.… read more here.
Keywords: star; simulations complete; evolution hydrodynamic; hydrodynamic simulations ... See more keywords
Studying the link between radio galaxies and AGN fuelling with relativistic hydrodynamic simulations of flickering jets
Sign Up to like & getrecommendations! Published in 2023 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stad1582
Abstract: We present two- and three-dimensional hydrodynamic simulations of ∼kpc-scale AGN jets with mean jet powers in the range 1 − 7 × 1045 erg s−1, in which the jet power varies (through variation of the Lorentz… read more here.
Keywords: agn fuelling; power; radio galaxies; jet ... See more keywords
Observational signatures of outbursting protostars - I: From hydrodynamic simulations to observations
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stz1512
Abstract: Accretion onto protostars may occur in sharp bursts. Accretion bursts during the embedded phase of young protostars are probably most intense, but can only be inferred indirectly through long-wavelength observations. We perform radiative transfer calculations… read more here.
Keywords: accretion; flux increase; hydrodynamic simulations; observational signatures ... See more keywords