Dervieux, A. (Alain) 1949
Overview
Works:  88 works in 179 publications in 2 languages and 1,442 library holdings 

Genres:  Conference papers and proceedings 
Roles:  Author, Editor, Thesis advisor, Opponent, 956, Other 
Publication Timeline
.
Most widely held works by
A Dervieux
Numerical combustion : proceedings of the Third International Conference on Numerical Combustion, held in Juan les Pins, Antibes,
May 2326, 1989 by
A Dervieux(
Book
)
22 editions published between 1989 and 2013 in English and French and held by 233 WorldCat member libraries worldwide
Interest in numerical combustion is growing among applied mathematicians, physicists, chemists, engine manufacturers and many industrialists. This proceedings volume contains nine invited lectures and twenty seven contributions carefully selected by the editors. The major themes are numerical simulation of transsonic and supersonic combustion phenomena, the study of supersonic reacting mixing layers, and turbulent combustion. Emphasis is laid on hyperbolic models and on numerical simulations of hydrocarbon planes with a complete set of chemical reactions carried out in twodimensional geometries as well as on complex reactive flow simulations
22 editions published between 1989 and 2013 in English and French and held by 233 WorldCat member libraries worldwide
Interest in numerical combustion is growing among applied mathematicians, physicists, chemists, engine manufacturers and many industrialists. This proceedings volume contains nine invited lectures and twenty seven contributions carefully selected by the editors. The major themes are numerical simulation of transsonic and supersonic combustion phenomena, the study of supersonic reacting mixing layers, and turbulent combustion. Emphasis is laid on hyperbolic models and on numerical simulations of hydrocarbon planes with a complete set of chemical reactions carried out in twodimensional geometries as well as on complex reactive flow simulations
Numerical simulation of compressible Euler flows : a GAMM Workshop by
A Dervieux(
Book
)
6 editions published in 1989 in English and held by 92 WorldCat member libraries worldwide
6 editions published in 1989 in English and held by 92 WorldCat member libraries worldwide
Fluidstructure interaction by
A Dervieux(
Book
)
12 editions published between 2000 and 2003 in English and held by 90 WorldCat member libraries worldwide
Annotation
12 editions published between 2000 and 2003 in English and held by 90 WorldCat member libraries worldwide
Annotation
Looking for O(N) NavierStokes solutions on nonstructured meshes by
Eric Morano(
Book
)
5 editions published in 1993 in English and held by 86 WorldCat member libraries worldwide
Multigrid methods are good candidates for the resolution of the system arising in Numerical Fluid Dynamics. However, the question is to know if those algorithms which are efficient for the Poisson equation on structured meshes will still apply well to the Euler and NavierStokes equations on unstructured meshes. The study of elliptic problems leads us to define the conditions where a Full Multigridstrategy has O(N) complexity. The aim of this paper is to build a comparison between the elliptic theory and practical CFD problems. First, as an introduction, we will recall some basic definitions and theorems applied to a model problem. The goal of this section is to point out the different properties that we need to produce an FMG algorithm with O(N) complexity. Then, we will show how we can apply this theory to the fluid dynamics equations such as Euler and NavierStokes equations. At last, we present some results which are 2ndorder accurate and some explanations about the behaviour of the FMG process ... Unstructured, Multigrid, Nonlinear, Euler/NavierStokes, Steady equations, FMG, O(N) Complexity
5 editions published in 1993 in English and held by 86 WorldCat member libraries worldwide
Multigrid methods are good candidates for the resolution of the system arising in Numerical Fluid Dynamics. However, the question is to know if those algorithms which are efficient for the Poisson equation on structured meshes will still apply well to the Euler and NavierStokes equations on unstructured meshes. The study of elliptic problems leads us to define the conditions where a Full Multigridstrategy has O(N) complexity. The aim of this paper is to build a comparison between the elliptic theory and practical CFD problems. First, as an introduction, we will recall some basic definitions and theorems applied to a model problem. The goal of this section is to point out the different properties that we need to produce an FMG algorithm with O(N) complexity. Then, we will show how we can apply this theory to the fluid dynamics equations such as Euler and NavierStokes equations. At last, we present some results which are 2ndorder accurate and some explanations about the behaviour of the FMG process ... Unstructured, Multigrid, Nonlinear, Euler/NavierStokes, Steady equations, FMG, O(N) Complexity
Numerical Combustion : Proceedings of the Third International Conference on Numerical Combustion Held in Juan les Pins, Antibes,
May 2326, 1989 by
A Dervieux(
)
2 editions published in 1989 in English and held by 65 WorldCat member libraries worldwide
2 editions published in 1989 in English and held by 65 WorldCat member libraries worldwide
Computation and comparison of efficient turbulence models for aeronautics : European Research Project ETMA by
A Dervieux(
Book
)
6 editions published in 1998 in English and held by 39 WorldCat member libraries worldwide
The computation of complex turbulent flows by statistical modelling has already a long history. The most popular twoequation models today were introduced in the early sev enties. However these models have been generally tested in rather academic cases. The develope ment of computers has led to more and more acurate numerical methods. The interactions betwe~n numerical and modelling techniques are generally not well mastered. Moreover, computation of real life cases, including 3D effects, complex geometries and pressure gra dients based on twoequation models with lowReynolds treatment at the proximity of walls are not really of common use. A large number of models has been proposed; this is perhaps the sign that none of them is really satisfactory, and then the assessment of their generality is not an easy task: it requires a lot of understanding of the physics and a lot of work for testing the large number of relevant cases in order to assess their limits of validity which is a condition for an improved confidence in engineering applications. This is probably why workshops and working groups are frequent and the ETMA consor tium has choosen to build a state of the art in theoretical and numerical statistical turbu lence modelling for real life computations by taking some marks with respect to previous workshops such as the Stanford meetings (1980,1981); some problems are kept or updated by new experiments, some problems are discarded, some new problems are introduced; the focus is kept on flows with 2D geometries
6 editions published in 1998 in English and held by 39 WorldCat member libraries worldwide
The computation of complex turbulent flows by statistical modelling has already a long history. The most popular twoequation models today were introduced in the early sev enties. However these models have been generally tested in rather academic cases. The develope ment of computers has led to more and more acurate numerical methods. The interactions betwe~n numerical and modelling techniques are generally not well mastered. Moreover, computation of real life cases, including 3D effects, complex geometries and pressure gra dients based on twoequation models with lowReynolds treatment at the proximity of walls are not really of common use. A large number of models has been proposed; this is perhaps the sign that none of them is really satisfactory, and then the assessment of their generality is not an easy task: it requires a lot of understanding of the physics and a lot of work for testing the large number of relevant cases in order to assess their limits of validity which is a condition for an improved confidence in engineering applications. This is probably why workshops and working groups are frequent and the ETMA consor tium has choosen to build a state of the art in theoretical and numerical statistical turbu lence modelling for real life computations by taking some marks with respect to previous workshops such as the Stanford meetings (1980,1981); some problems are kept or updated by new experiments, some problems are discarded, some new problems are introduced; the focus is kept on flows with 2D geometries
Hadamard's variational formula for a mixed problem and an application to a problem related to a Signorinilike variational
inequality by
Bernadette Palmerio(
Book
)
3 editions published in 1979 in English and held by 9 WorldCat member libraries worldwide
3 editions published in 1979 in English and held by 9 WorldCat member libraries worldwide
Unstructured multigridding by volume agglomeration : current status by
MarieHélène Lallemand(
Book
)
6 editions published in 1990 in English and held by 9 WorldCat member libraries worldwide
6 editions published in 1990 in English and held by 9 WorldCat member libraries worldwide
Résolution de problèmes à frontière libre ; Adaptation des algorithmes numériques aux grands calculateurs vectoriels by
A Dervieux(
Book
)
1 edition published in 1981 in French and held by 8 WorldCat member libraries worldwide
1 edition published in 1981 in French and held by 8 WorldCat member libraries worldwide
Méthode d'homogénéisation des opérateurs à coefficients périodiques : étude des correcteurs provenant du développement
asymptotique by
JeanFrançois Bourgat(
Book
)
4 editions published in 1978 in French and held by 7 WorldCat member libraries worldwide
4 editions published in 1978 in French and held by 7 WorldCat member libraries worldwide
Sur l'Approximation d'écoulements multifluides incompressibles visqueux par des éléments finis triangulaires de degré
un by
A Dervieux(
Book
)
3 editions published in 1981 in French and held by 6 WorldCat member libraries worldwide
3 editions published in 1981 in French and held by 6 WorldCat member libraries worldwide
A Perturbation study of a jetlike annular free boundary problem and an application to an optimal control problem by
A Dervieux(
Book
)
3 editions published in 1980 in English and held by 6 WorldCat member libraries worldwide
3 editions published in 1980 in English and held by 6 WorldCat member libraries worldwide
A 3D multigrid finite element method for the Euler equations by
Hervé Steve(
Book
)
2 editions published in 1988 in English and held by 6 WorldCat member libraries worldwide
Abstract: "The problem of extending the multigrid principle to unstructured tetrahedrizations is solved by a cellgrouping method combined to an upwind finite volume formulation ; an explicit RungeKutta solver is applied at each level. Application to transonic 3D Euler flows are presented."
2 editions published in 1988 in English and held by 6 WorldCat member libraries worldwide
Abstract: "The problem of extending the multigrid principle to unstructured tetrahedrizations is solved by a cellgrouping method combined to an upwind finite volume formulation ; an explicit RungeKutta solver is applied at each level. Application to transonic 3D Euler flows are presented."
Free boundary problems for the Laplace equation : a priori estimates, existence theorems, asymptotic behaviours by
A Dervieux(
Book
)
3 editions published in 1979 in English and held by 6 WorldCat member libraries worldwide
3 editions published in 1979 in English and held by 6 WorldCat member libraries worldwide
Approximation d'écoulements multifluides instationnaires by
A Dervieux(
Book
)
3 editions published in 1981 in French and held by 5 WorldCat member libraries worldwide
3 editions published in 1981 in French and held by 5 WorldCat member libraries worldwide
A hierarchical approach for shape optimization = Une approche hierarchique en optimisation de forme by
F Beux(
Book
)
4 editions published in 1993 in English and held by 5 WorldCat member libraries worldwide
Abstract: "We consider the gradient method applied to the optimal control of a system for which each simulation is expensive. A method for increasing the number of unknowns, and relying on multilevel ideas is tested for the academic problem of shape optimization of a nozzle in a subsonic or transonic Euler flow."
4 editions published in 1993 in English and held by 5 WorldCat member libraries worldwide
Abstract: "We consider the gradient method applied to the optimal control of a system for which each simulation is expensive. A method for increasing the number of unknowns, and relying on multilevel ideas is tested for the academic problem of shape optimization of a nozzle in a subsonic or transonic Euler flow."
Perturbation du domaine d'intégration pour une inéquation variationnelle elliptique by
A Dervieux(
Book
)
3 editions published in 1981 in French and held by 5 WorldCat member libraries worldwide
3 editions published in 1981 in French and held by 5 WorldCat member libraries worldwide
Exactgradient shape optimization of a 2 D Euler flow = Optimisation de profils par une methode de gradient exact pour un
ecoulement 2 D Eulerien by
François Beux(
Book
)
4 editions published in 1991 in English and held by 5 WorldCat member libraries worldwide
Abstract: "The optimization of an obstacle shape put into an Euler flow is adressed [sic]. In order to apply a descent method, we consider the differentiation of the flow solution with respect to the shape. In the continuous case, we formally construct the derivatives (Hadamard variational formula). In the discrete case, we choose an upwind method with flux splitting, and we prove that an exact gradient can be computed using adjoint state. The behavior of a gradient method is studied for a family of nozzle flows."
4 editions published in 1991 in English and held by 5 WorldCat member libraries worldwide
Abstract: "The optimization of an obstacle shape put into an Euler flow is adressed [sic]. In order to apply a descent method, we consider the differentiation of the flow solution with respect to the shape. In the continuous case, we formally construct the derivatives (Hadamard variational formula). In the discrete case, we choose an upwind method with flux splitting, and we prove that an exact gradient can be computed using adjoint state. The behavior of a gradient method is studied for a family of nozzle flows."
Unstructured volumeagglomeration MG : solution of the poisson equation by
Bruno Koobus(
Book
)
2 editions published in 1993 in English and held by 4 WorldCat member libraries worldwide
2 editions published in 1993 in English and held by 4 WorldCat member libraries worldwide
On high resolution extensions of LagrangeGalerkin finiteelement schemes by
A Dervieux(
Book
)
3 editions published in 1992 in English and held by 4 WorldCat member libraries worldwide
3 editions published in 1992 in English and held by 4 WorldCat member libraries worldwide
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Audience Level
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Related Identities
 Larrouturou, B. (Bernard) 1958 Other Editor
 Gesellschaft für Angewandte Mathematik und Mechanik Organizer of meeting
 Morano, Eric Author
 Langley Research Center
 Dussauge, JeanPaul Opponent
 Braza, Marianna
 Périaux, Jacques Editor
 Leer, Bram Van Editor
 Rizzi, Arthur
 Université de Nice Degree grantor
Associated Subjects
Aerodynamics, Supersonic AerodynamicsData processing AerodynamicsMathematical models Boundary value problems CombustionComputer simulation Computer simulation Engineering Euler's numbers Euler products Fluid dynamics Fluidstructure interaction Fluidstructure interactionMathematical models Lagrange equationsNumerical solutions Mathematical physics Multigrid methods (Numerical analysis) NavierStokes equations Numerical analysis Numerical grid generation (Numerical analysis) Physical organic chemistry Physics RungeKutta formulas TurbulenceMathematical models Vector analysis