InstabilityandsensitivityanalysisofflowsusingOpenFOAM

被引：6

作者：

Liu Qiong ^{[1
]}

FGmez ^{[2
]}

JMPrez ^{[1
]}

VTheofilis ^{[1
]}

机构：

[1] School of Aeronautics, Universidad Politécnica de Madrid

[2] Department of Mechanical and Aerospace Engineering, Monash University

来源：

Chinese Journal of Aeronautics | 2016年 / 29卷 / 02期

关键词：

Adjoint-based analysis; Computational fluid dynam ics; Flow instability; OpenFOAM; Time-stepping method;

D O I：

暂无

中图分类号：

O35 [流体力学];

学科分类号：

080103 ; 080704 ;

摘要：

The present contributions deal with the development and implementation of the direct and adjoint incompressible Navier–Stokes equations in a matrix-free time-stepping context making use of the open-source Open FOAM（open source field operation and manipulation） C++ toolbox. It is shown that a few minor modifications in the source code can enable these multi-purpose computational fluid dynamics（CFD） solvers to carry out global instability analysis of threedimensional flows of engineering interest, exploiting all additional capabilities of such codes. The strength of this methodology is demonstrated through the analysis of an interesting selection of open and wall-bounded flows.

引用

页码：316 / 325

页数：10

共 24 条

[1]

Sensitivity analysis to unsteady perturbations of complex flows: a discrete approach[J] . Oliver M. F. Browne,Gonzalo Rubio,Esteban Ferrer,Eusebio Valero.Int. J. Numer. Meth. Fluids . 2014 (12)

[2] Low cost 3D global instability analysis and flow sensitivity based on dynamic mode decomposition and high-order numerical tools [J].

Ferrer, Esteban ;

de Vicente, Javier ;

Valero, Eusebio .

INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2014, 76 (03) :169-184

[3]

A global analysis of tonal noise in flows around aerofoils[J] . Miguel Fosas de Pando,Peter J. Schmid,Denis Sipp.Journal of Fluid Mechanics . 2014

[4]

Global stability analysis of the axisymmetric wake past a spinning bullet-shaped body[J] . J. I. Jiménez-González,A. Sevilla,E. Sanmiguel-Rojas,C. Martínez-Bazán.Journal of Fluid Mechanics . 2014

[5]

Three-dimensional instabilities over a rectangular open cavity: from linear stability analysis to experimentation[J] . J. de Vicente,J. Basley,F. Meseguer-Garrido,J. Soria,V. Theofilis.Journal of Fluid Mechanics . 2014

[6]

On three-dimensional global linear instability analysis of flows with standard aerodynamics codes[J] . F. Gómez,R. Gómez,V. Theofilis.Aerospace Science and Technology . 2013

[7] Three-dimensional numerical simulation of the wake flow of an afterbody at subsonic speeds [J].

Patricio Bohorquez ;

Luis Parras .

Theoretical and Computational Fluid Dynamics, 2013, 27 :201-218

[8]

A domain decomposition matrix-free method for global linear stability[J] . Frédéric Alizard,Jean-Christophe Robinet,Xavier Gloerfelt.Computers and Fluids . 2012

[9] Efficient evaluation of the direct and adjoint linearized dynamics from compressible flow solvers [J].

de Pando, Miguel Fosas ;

Sipp, Denis ;

Schmid, Peter J. .

JOURNAL OF COMPUTATIONAL PHYSICS, 2012, 231 (23) :7739-7755

[10]

Stability and dynamics of the laminar wake past a slender blunt-based axisymmetric body[J] . P. BOHORQUEZ,E. SANMIGUEL-ROJAS,A. SEVILLA,J. I. JIMéNEZ-GONZáLEZ,C. MARTíNEZ-BAZáN.Journal of Fluid Mechanics . 2011

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