How do vortices live in spatio-temporally complex flows?

涡流如何存在于时空复杂的流动中？

• 批准号: DP230102188
• 负责人: Dr Kengo Deguchi
• 金额: $ 27.85万
• 依托单位: Monash University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2023
• 资助国家: 澳大利亚
• 起止时间: 2023-01-01 至 2025-12-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP230102188
• 关键词: How; do; vortices; live; spatio

The project aims to understand the fundamental mechanism of vortices occurring in flows involving spatio-temporal complexity, by using the combination of dynamical systems theory and asymptotic analysis. This innovative combined mathematical analysis will be coupled with sophisticated computations to be enabled by the international interdisciplinary collaboration between the Mathematics and Engineering at Australia and Japan. The expected outcomes are breakthroughs in the fundamental understanding of turbulence. This should lead to significant insight into better turbulent modellings used in, for example, wide range of engineering, physiological and geophysical flows.

该项目旨在通过使用动力系统理论和渐近分析相结合，了解涉及时空复杂性的流动中发生涡旋的基本机制。这种创新的组合数学分析将与澳大利亚和日本数学与工程之间的国际跨学科合作所实现的复杂计算相结合。预期的结果是对湍流基本认识的突破。这将导致对更好的湍流建模的重要见解，例如，广泛的工程，生理和地球物理流动。