Adjoint based optimisation of reactive compressible flows

被引：30

作者：

Lemke, Mathias ^{[1
]}

Reiss, Julius ^{[1
]}

Sesterhenn, Joern ^{[1
]}

机构：

[1] Tech Univ Berlin, MB1, Inst Stromungsmech & Tech Akust, D-10623 Berlin, Germany

来源：

COMBUSTION AND FLAME | 2014年 / 161卷 / 10期

关键词：

Compressible flow; Reactive flow; Adjoint equations; DESIGN;

D O I：

10.1016/j.combustflame.2014.03.020

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

We derive adjoint equations for the reactive compressible Navier-Stokes equations. Therein the reaction rate is modelled by an Arrhenius approach. The adjoint equations are validated by means of a comparison between the adjoint solution and a finite difference expression. An adjoint based optimisation framework for reactive compressible flows is presented. Formulations for different target functions are shown. One- and two-dimensional laminar flame configurations are presented. We find, that the adjoint approach works well despite the strong non-linearity of the reaction terms. (C) 2014 The Combustion Institute. Published by Elsevier Inc. All rights reserved.

引用

页码：2552 / 2564

页数：13

共 14 条

[1]

Carnarius A., 2013, IFIP ADV INFORM COMM, V391, P318

[2]

Duraisamy K., 2012, FLUID DYNAMICS CO LO

[3] Practical three-dimensional aerodynamic design and optimization using unstructured meshes [J].

Elliott, J ;

Peraire, J .

AIAA JOURNAL, 1997, 35 (09) :1479-1485

[4] Pade-type higher-older boundary filters for the Navier-Stokes equations [J].

Gaitonde, DV ;

Visbal, MR .

AIAA JOURNAL, 2000, 38 (11) :2103-2112

[5] An introduction to the adjoint approach to design [J].

Giles, MB ;

Pierce, NA .

FLOW TURBULENCE AND COMBUSTION, 2000, 65 (3-4) :393-415

[6] Simulations of flame acceleration and deflagration-to-detonation transitions in methane-air systems [J].

Kessler, D. A. ;

Gamezo, V. N. ;

Oran, E. S. .

COMBUSTION AND FLAME, 2010, 157 (11) :2063-2077

[7]

Lall S., P IFAC WORLD C INT F

[8] Adjoint-based Analysis of Thermoacoustic Coupling [J].

Lemke, Mathias ;

Reiss, Julius ;

Sesterhenn, Joern .

11TH INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2013, PTS 1 AND 2 (ICNAAM 2013), 2013, 1558 :2163-2166

[9] Sensitivity analysis and passive control of cylinder flow [J].

Marquet, Olivier ;

Sipp, Denis ;

Jacquin, Laurent .

JOURNAL OF FLUID MECHANICS, 2008, 615 :221-252

[10]

Nadarajah S., 2000, 667 AIAA

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