Novel mathematics and numerical methods for ferromagnetic problems

铁磁问题的新颖数学和数值方法

• 批准号: DP190101197
• 负责人: Prof Thanh Tran
• 金额: $ 22.12万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2019
• 资助国家: 澳大利亚
• 起止时间: 2019-04-22 至 2022-06-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP190101197
• 关键词: Novel; mathematics; numerical; methods; ferromagnetic

This project aims to develop novel mathematical theories and numerical methods for ferromagnetic problems. These problems arise from many real-life applications, for example in storage devices and magnetic sensors, which are often affected by random (thermal) noise. Since thermal noise limits the data-retention time of the devices, analysing the effect of noise is highly significant. Expected outcomes will be novel computational techniques to solve the underlying equations and deal with randomness. The project aims to put Australia in the forefront of international research in numerical methods in micromagnetism. The new computational methods are expected to be used to advance technology in magnetic memory devices.

本项目旨在为铁磁问题发展新的数学理论和数值方法。这些问题出现在许多实际应用中，例如存储设备和磁传感器中，这些应用经常受到随机（热）噪声的影响。由于热噪声限制了器件的数据保持时间，因此分析噪声的影响非常重要。预期的结果将是新的计算技术，以解决基本方程和处理随机性。该项目旨在使澳大利亚处于国际微磁学数值方法研究的前沿。新的计算方法有望用于推进磁存储器件的技术。