Global existence of solutions of the compressible viscoelastic fluid around a parallel flow
関数方程式セミナー
開催期間
2018.2.2(金)
15:30 ~ 17:00
15:30 ~ 17:00
場所
福岡大学・セミナーハウス・2階セミナー室D
講演者
石垣 祐輔 (九州大学)
概要
This talk is concerned with the compressible viscoelastic fluid in an infinite layer. When the external force has a suitable form, the system has a solution of parallel flow type. It is shown that the solution of the system exists globally in time if the initial data is sufficiently close to the one of the parallel flow, provided that the Reynolds number and the Mach number are sufficiently small, and speed of the propagation of shear wave is sufficiently large.
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