Academy of Mathematics and Systems Science, CAS
Colloquia & Seminars
| | Speaker: | Associate Prof. Bangwei She，Czech Academy of Sciences
| | Inviter: | | Title:
| Convergence of numerical solutions for the compressible Navier-Stokes system | Time & Venue:
| 2021.12.09 14:30-15:30 蓝白楼311 | Abstract:
| In this talk we discuss the convergence of suitable numerical schemes for the compressible viscous flows.
First, we construct an energy stable scheme. Then using the a priori estimates derived from the stability, we build the consistency formulation of the scheme without any assumption on the regularity of the solution. Next, passing to the limit implies the convergence to the dissipative weak solution.
Finally, using the weak-strong uniqueness principle in the class of the dissipative weak solutions, we conclude the convergence to the strong solution as long as the latter exists. These results have been obtained in collaboration with Eduard Feireisl (Czech Academy of Sciences), M\'{a}ria Luk\'a\v{c}ov\'{a} (University of Mainz), and Hana Mizerov\'{a} (Comenius University in Bratislava).
| |
| |
优惠券领取后72小时内有效，10万种最新考研考试考证类电子打印资料任你选。涵盖全国500余所院校考研专业课、200多种职业资格考试、1100多种经典教材，产品类型包含电子书、题库、全套资料以及视频，无论您是考研复习、考证刷题，还是考前冲刺等，不同类型的产品可满足您学习上的不同需求。 ...考试优惠券 本站小编 Free壹佰分学习网 2022-09-19