Search Results - "Mocák, M"

Shell mergers in the late stages of massive star evolution: new insight from 3D hydrodynamic simulations by Rizzuti, F, Hirschi, R, Varma, V, Arnett, W D, Georgy, C, Meakin, C, Mocák, M, Murphy, A StJ, Rauscher, T

“…ABSTRACT One-dimensional (1D) stellar evolution models are widely used across various astrophysical fields, however they are still dominated by important…”
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A New Stellar Mixing Process Operating below Shell Convection Zones Following Off-center Ignition by Mocák, M, Meakin, Casey A, Müller, E, Siess, L

“…During most stages of stellar evolution the nuclear burning of lighter to heavier elements results in a radial composition profile which is stabilizing against…”
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Dynamics in a stellar convective layer and at its boundary: Comparison of five 3D hydrodynamics codes by Andrassy, R, Higl, J, Mao, H, Mocák, M, Vlaykov, D. G, Arnett, W. D, Baraffe, I, Campbell, S. W, Constantino, T, Edelmann, P. V. F, Goffrey, T, Guillet, T, Herwig, F, Hirschi, R, Horst, L, Leidi, G, Meakin, C, Pratt, J, Rizzuti, F, Roepke, F. K, Woodward, P

“…A&A 659, A193 (2022) Our ability to predict the structure and evolution of stars is in part limited by complex, 3D hydrodynamic processes such as convective…”
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A new stellar mixing process operating below shell convection zones following off-center ignition by Mocák, M, Meakin, Casey A, Müller, E, Siess, L

“…During most stages of stellar evolution the nuclear burning of lighter to heavier elements results in a radial composition profile which is stabilizing against…”
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3D simulations of convective shell Neon-burning in a massive star by Georgy, C, Rizzuti, F, Hirschi, R, Varma, V, Arnett, W. D, Meakin, C, Mocak, M, Murphy, A. StJ, Rauscher, T

“…The treatment of convection remains a major weakness in the modelling of stellar evolution with one-dimensional (1D) codes. The ever increasing computing power…”
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Hydrodynamic simulations of the core helium flash by Mocak, M, Mueller, E, Weiss, A, Kifonidis, K

“…2008IAUS..252..215M We describe and discuss hydrodynamic simulations of the core helium flash using an initial model of a 1.25 M_sol star with a metallicity of…”
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The core helium flash revisited: II. Two and three-dimensional hydrodynamic simulations by Mocak, M, Mueller, E, Weiss, A, Kifonidis, K

“…We study turbulent convection during the core helium flash close to its peak by comparing the results of two and three-dimensional hydrodynamic simulations. We…”
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The core helium flash revisited: I. One and two-dimensional hydrodynamic simulations by Mocak, M, Mueller, E, Weiss, A, Kifonidis, K

“…We investigate the hydrodynamics of the core helium flash near its peak. Past research concerned with the dynamics of this event is inconclusive. However, the…”
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