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第119回北大MMCセミナー Online開催

掲載日:
講演会
開催日:
日時 2021年7月16日(金) 16:45 – 18:15 ※開始時刻が通常より15分遅くなります。
場所 Online開催(事前登録制 ご案内【PDF】)
講演者
髙 月圓
GAO, Yueyuan
所属等
北海道大学 電子科学研究所
Hokkaido University
タイトル
有限体積法による数値計算の応用
Finite volume method for numerical simulations of some applications
概要

In this talk, we start by presenting the main idea of the finite volume method through implementing the numerical scheme for the Poisson equation in space dimension 2.

We then present some applications. The first example is a benchmark problem on the extraction of seawater containing lithium by injecting fresh water into the cross-section of a coastal aquifer. By solving a system of partial differential equations, we simulate the process that the fresh water and the seawater mix and then discharge into a vertical seaward boundary. It is joint work with Danielle Hilhorst and Huy Cuong Vu Do.

The second example is some applications in material science. We mainly present the simulations of Cahn-Hilliard equation which generate one typical 3D nanoporous structure for Li-ion battery. It is joint work with Jiuhui Han at Tohoku University.

And lastly, we present some basics of my undergoing work at the Laboratory of Mathematical modeling, Hokkaido University.

連絡先 北海道大学 電子科学研究所 附属社会創造数学研究センター 人間数理研究分野
長山 雅晴
内線: 3357 e-mail:nagayama(at)es.hokudai.ac.jp
その他 北大MMCセミナー
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