美国佐治亚理工学院潘荣华教授学术报告预告
本次讲座将介绍Rayleigh-Taylor不稳定性及其在可压缩流体与热传导背景下的扩展研究,涵盖当前正在进行的相关课题。
报告介绍
报告题目:Rayleigh-Taylor instability and beyond 报 告 人:潘荣华,美国佐治亚理工学院 教授 报告摘要:It
is known in physics that steady state of fluids under the influence of
uniform gravity is stable if and only if the convection is absent. In
the context of incompressible fluids, convection happens when heavier
fluids is on top of lighter fluids, known as Rayleigh-Taylor instability.
However, in real world, heat transfer plays an important role in convection
of fluids, such as the weather changes, and or cooking a meal. In this
context, the compressibility of the fluids becomes important. Indeed,
using the more realistic model of compressible flow with heat transfer,
the behavior of solutions is much closer to the real world and more complicated.
We will discuss these topics in this lecture, including some on-going
research projects.
报告人介绍
潘荣华,美国佐治亚理工学院(Georgia Institute of Technology)教授,先后于中国科技大学获得学士学位(1993年)和硕士学位(1995年),并于中国科学院数学研究所获得理学博士学位(1998年)。此后,他在意大利高等研究院从事了两年的博士后研究,2000年到美国密西根大学工作。
2003年至今,他在佐治亚理工学院任职,并于2011年成为终身正教授。潘荣华教授主要在流体力学方程组方面做出了一批出色的研究结果,是该方向知名的专家之一。
