Characterization of the three-dimensional instability in a lid-driven cavity by an adjoint based analysis

被引：3
|
作者：
Giannetti, Flavio [1 ]
Luchini, Paolo [1 ]
Marino, Luca [2 ]
机构：
[1] Univ Salerno, DIMEC, Fisciano, SA, Italy
[2] Univ Roma La Sapienza, Dipartimento Meccan & Aeronaut, I-00184 Rome, Italy
来源：
SEVENTH IUTAM SYMPOSIUM ON LAMINAR-TURBULENT TRANSITION | 2010年 / 18卷
关键词：
LINEAR-STABILITY ANALYSIS; ELLIPTIC INSTABILITY; FLOW;
D O I：
10.1007/978-90-481-3723-7_25
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper we investigate the three-dimensional stability of the 2D flow generated in a cavity by the motion of two facing walls. An adjoint-based analysis of the most unstable global mode will be performed in order to localize the core of the instability.
引用
收藏
页码：165 / +
页数：2
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