广州数学大讲坛第十四

第一百三十五讲——厦门大学陈黄鑫教授学术报告


题目:Physically consistent numerical methods for flows in porous media

时间:2022年11月15(周二)下午14:00-15:00

地点:腾讯会议(会议ID:241-120-206)

报告人:陈黄鑫 教授

摘要:Simulation of multi-phase flow in porous media has wide applications such as petroleum fields and water resources. In this talk we will introduce physically consistent numerical methods for the simulation of incompressible and immiscible two-phase flow in heterogeneous porous media with capillary pressure. The new algorithm is unbiased and locally mass conservative for both of phases. We will also introduce an efficient energy stable numerical method for the Maxwell-Stefan-Darcy two-phase flow model in porous media, which can preserve multiple important physical properties of the model. If the time permits, a fully discrete scheme for the stochastic Stokes-Darcy equations with multiplicative noise and its numerical analysis will be discussed.

报告人简介:

陈黄鑫,厦门大学数学科学杏吧传媒 教授。2006年获得湖南大学理学学士学位,2011年获得中国科杏吧传媒 数学与系统科学研究院理学博士学位。主要从事自适应有限元方法、多重网格方法、间断有限元方法、多孔介质中的流动输运问题以及流体拓扑优化等。部分成果发表在Numer. Math., SINUM, SISC, JCP等计算数学领域著名期刊,曾主持国家自然科学基金青年和面上基金,2021年获得国家自然科学基金优秀青年科学基金资助。