讲座题目：Some good and bad ideas for accurate prediction of fluid motion 主讲人：William Layton 教授 主持人：郑海标 副教授 开始时间🤭：2020-07-22 21:00:00 讲座地址👮🏻♂️：Zoom会议 房间号：924 6976 5319 密码:123456 主办单位🧛🏼♂️：数学科学学院
报告人简介🔎： William J Layton博士是美国匹兹堡大学教授，师从Max Gunzburger。长期从事湍流建模和算法分析，大涡模拟👎🏼，多物理多区域模型算法，多重网格牛顿法🕡，数值方法的长时间稳定等方面的研究，在国际著名杂志SIAM J Numer Anal, SIAM J Sci Comp, Numer Math, Math Comp, Comput Methods Appl Mech Engrg等上发表论文160多篇🔪，著作4本，包括《Mathematics of Large Eddy Simulation of Turbulent Flows》、《Introduction to Finite Element Methods for Incompressible, Viscous Flows》🎎🪁、《Approximate Deconvolution Models of Turbulence: Analysis, Phenomenology and Numerical Analysis》等。Layton教授也是国际期刊 ETNA🫳，Journal Mathematical Analysis and Applications (JMAA),SIAM Journal on Numerical Analysis (SINUM),Advances in Numerical Analysis (ANA)的编委。
报告内容： This talk will present some new, promising and partially tested ideas (some good and some bad) for accurate prediction of fluid motion. These address turbulence modelling, time accuracy, deterministic chaos, computational, space and cognitive complexity (all major issues in practical flow simulations). |
