On long-duration 3D simulations of stellar convection using ANTARES

F. Kupka; D. Fabbian; D. Kruger; N. Kostogryz; L. Gizon

doi:10.1017/S1743921319004654

On long-duration 3D simulations of stellar convection using ANTARES

F. Kupka, D. Fabbian, D. Kruger, N. Kostogryz, L. Gizon

Center for Space Science

Research output: Contribution to journal › Article › peer-review

Abstract

We present initial results from three-dimensional (3-D) radiation hydrodynamical simulations for the Sun and targeted Sun-like stars. We plan to extend these simulations up to several stellar days to study p-mode excitation and damping processes. The level of variation of irradiance on the time scales spanned by our 3-D simulations will be studied too. Here we show results from a first analysis of the computational data we produced so far.

Original language	English (US)
Pages (from-to)	373-376
Number of pages	4
Journal	Proceedings of the International Astronomical Union
Volume	14
Issue number	A30
DOIs	https://doi.org/10.1017/S1743921319004654
State	Published - 2018

Keywords

Convection
Sun: oscillations
hydrodynamics
radiative transfer
stars: oscillations

ASJC Scopus subject areas

Medicine (miscellaneous)
Astronomy and Astrophysics
Nutrition and Dietetics
Public Health, Environmental and Occupational Health
Space and Planetary Science

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10.1017/S1743921319004654

Cite this

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abstract = "We present initial results from three-dimensional (3-D) radiation hydrodynamical simulations for the Sun and targeted Sun-like stars. We plan to extend these simulations up to several stellar days to study p-mode excitation and damping processes. The level of variation of irradiance on the time scales spanned by our 3-D simulations will be studied too. Here we show results from a first analysis of the computational data we produced so far.",

keywords = "Convection, Sun: oscillations, hydrodynamics, radiative transfer, stars: oscillations",

author = "F. Kupka and D. Fabbian and D. Kruger and N. Kostogryz and L. Gizon",

year = "2018",

doi = "10.1017/S1743921319004654",

language = "English (US)",

volume = "14",

pages = "373--376",

journal = "Proceedings of the International Astronomical Union",

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T1 - On long-duration 3D simulations of stellar convection using ANTARES

AU - Kupka, F.

AU - Fabbian, D.

AU - Kruger, D.

AU - Kostogryz, N.

AU - Gizon, L.

PY - 2018

Y1 - 2018

N2 - We present initial results from three-dimensional (3-D) radiation hydrodynamical simulations for the Sun and targeted Sun-like stars. We plan to extend these simulations up to several stellar days to study p-mode excitation and damping processes. The level of variation of irradiance on the time scales spanned by our 3-D simulations will be studied too. Here we show results from a first analysis of the computational data we produced so far.

AB - We present initial results from three-dimensional (3-D) radiation hydrodynamical simulations for the Sun and targeted Sun-like stars. We plan to extend these simulations up to several stellar days to study p-mode excitation and damping processes. The level of variation of irradiance on the time scales spanned by our 3-D simulations will be studied too. Here we show results from a first analysis of the computational data we produced so far.

KW - Convection

KW - Sun: oscillations

KW - hydrodynamics

KW - radiative transfer

KW - stars: oscillations

UR - http://www.scopus.com/inward/record.url?scp=85080930496&partnerID=8YFLogxK

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EP - 376

JO - Proceedings of the International Astronomical Union

JF - Proceedings of the International Astronomical Union

IS - A30

ER -

On long-duration 3D simulations of stellar convection using ANTARES

Abstract

Keywords

ASJC Scopus subject areas

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