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题目：Mack modes in supersonic boundary layer

报告人：王渝西 四川大学

摘要：Understanding the transition mechanism of boundary layer flows is of great significance in physics and engineering, especially due to the current development of supersonic and hypersonic aircraft.  In this paper, we construct multiple unstable acoustic modes so-called Mack modes, which play a crucial role during the early stage of transition in the supersonic boundary layer. To this end, we develop an inner-outer gluing iteration to solve a hyperbolic-elliptic mixed type and singular system.

报告时间：2025年5月26日（周一）下午15:00-16:00

报告地点：腾讯会议：376671654

联系人：王越