Supercomputer support for the Astrophysics Group at the University of Exeter

超级计算机为埃克塞特大学天体物理小组提供支持

• 批准号: ST/H008535/1
• 负责人: Matthew Bate
• 金额: $ 24.29万
• 依托单位: UNIVERSITY OF EXETER
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2009
• 资助国家: 英国
• 起止时间: 2009 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=ST%2FH008535%2F1
• 关键词: Supercomputer; support; Astrophysics; Group; University

The Astrophysics Group in the School of Physics at the University of Exeter urgently requires access to supercomputer time in order to conduct its numerical research. This research includes magnetohydrodynamical and radiation hydrodynamical modelling of star and planet formation and the interstellar medium and radiative transfer modelling of young stars and protoplanetary discs. In this application, we request STFC funding to purchase three years of computing resource on the Exeter supercomputer. We believe that providing funding for access charges to Exeter's local machine is the most cost-effective and rapid way for STFC to provide the Astrophysics Group with the supercomputer access and programming support it requires.

埃克塞特大学物理学院的天体物理学小组迫切需要获得超级计算机的时间，以便进行数值研究。这项研究包括星星和行星形成的磁流体动力学和辐射流体动力学模型以及年轻恒星和原行星盘的星际介质和辐射转移模型。在这个应用程序中，我们要求STFC资金购买三年的计算资源的埃克塞特超级计算机。我们认为，为埃克塞特本地计算机的访问费用提供资金是STFC为天体物理组提供所需超级计算机访问和编程支持的最具成本效益和最快速的方式。

项目成果

Accuracy tests of radiation schemes used in hot Jupiter global circulation models

热木星全球环流模型中使用的辐射方案的精度测试

• DOI: 10.1051/0004-6361/201323169
• 发表时间: 2014
• 期刊: Astronomy & Astrophysics
• 影响因子: 6.5
• 作者: Amundsen D

On the accumulation of planetesimals near disc gaps created by protoplanets Planetesimal accumulation near gaps

关于原行星在盘间隙附近的星子积累 间隙附近的星子积累

• DOI: 10.1111/j.1365-2966.2012.20967.x
• 发表时间: 2012
• 期刊: Monthly Notices of the Royal Astronomical Society
• 影响因子: 4.8
• 作者: Ayliffe B

Planet migration: self-gravitating radiation hydrodynamical models of protoplanets with surfaces Planetary migration and growth

行星迁移：具有表面的原行星的自引力辐射流体动力学模型 行星迁移和生长

• DOI: 10.1111/j.1365-2966.2010.17221.x
• 发表时间: 2010
• 期刊: Monthly Notices of the Royal Astronomical Society
• 影响因子: 4.8
• 作者: Ayliffe B

Modelling circumstellar discs with three-dimensional radiation hydrodynamics

• DOI: 10.1111/j.1365-2966.2009.16199.x
• 发表时间: 2009-12
• 期刊: Monthly Notices of the Royal Astronomical Society
• 影响因子: 4.8
• 作者: D. Acreman;T. Harries;D. Rundle

The growth and hydrodynamic collapse of a protoplanet envelope Hydrodynamic collapse models

原行星包层的生长和水动力塌陷 水动力塌陷模型

• DOI: 10.1111/j.1365-2966.2012.21979.x
• 发表时间: 2012
• 期刊: Monthly Notices of the Royal Astronomical Society
• 影响因子: 4.8
• 作者: Ayliffe B