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Série SIAM journal on applied mathematics
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SIAM journal on applied mathematics, Vol.23. Post buckling behavior of elastic tubes and rings with opposite sides in contact / J. E. Flaherty
in SIAM journal on applied mathematics
Titre de série : SIAM journal on applied mathematics, Vol.23 Titre : Post buckling behavior of elastic tubes and rings with opposite sides in contact Type de document : articles et extraits Auteurs : J. E. Flaherty, Auteur ; S. I. Rubinow, Auteur ; J. B. Keller, Auteur Année de publication : 1972 Importance : p.446-455 Langues : Français (fre)
in SIAM journal on applied mathematics
SIAM journal on applied mathematics, Vol.23. Post buckling behavior of elastic tubes and rings with opposite sides in contact [articles et extraits] / J. E. Flaherty, Auteur ; S. I. Rubinow, Auteur ; J. B. Keller, Auteur . - 1972 . - p.446-455.
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Code-barres Cote Support Localisation Section Disponibilité ART-7387-0 ART Document imprimé Bureau chercheur Bureau de CLANET Christophe Disponible SIAM journal on applied mathematics, Vol.45 No.3. Flames with Chain-Branching / Chain-Breaking Kinetics / Guy Joulin
in SIAM journal on applied mathematics
Titre de série : SIAM journal on applied mathematics, Vol.45 No.3 Titre : Flames with Chain-Branching / Chain-Breaking Kinetics Type de document : articles et extraits Auteurs : Guy Joulin, Auteur ; Claudine Schmidt-Laine, Auteur ; Norbert Peters, Auteur ; G. S. S. Ludford, Auteur ; Amable Linan, Auteur Année de publication : 1985 Importance : p.420-434 Langues : Anglais (eng) Résumé : A steady plane flame subject to the chain-branching/chain-breaking kinetics $A + X \rightarrow 2X,\quad 2X + M \rightarrow 2P + M$ is considered for a certain distinguished limit of parameter values corresponding to fast recombination. Here $A$ is the reactant, $X$ the radical, $P$ the product, and $M$ a third body. The activation energy of the production step is very large, while that of the recombination step is small and taken to be zero. These kinetics are the most attractive of the two-step schemes that have been proposed for explaining interesting phenomena not covered by one-step kinetics, and the purpose is to provide a firm foundation for exploitation of the scheme. The object is to find the "laminar-flame eigenvalue" $\Delta$, representing the burning rate, as a function of $r$, which is essentially the ratio of the two reaction rates. The response function $\Delta(r)$ is described by numerical integration and by asymptotic analysis for $r \rightarrow 0, \infty$.
in SIAM journal on applied mathematics
SIAM journal on applied mathematics, Vol.45 No.3. Flames with Chain-Branching / Chain-Breaking Kinetics [articles et extraits] / Guy Joulin, Auteur ; Claudine Schmidt-Laine, Auteur ; Norbert Peters, Auteur ; G. S. S. Ludford, Auteur ; Amable Linan, Auteur . - 1985 . - p.420-434.
Langues : Anglais (eng)
Résumé : A steady plane flame subject to the chain-branching/chain-breaking kinetics $A + X \rightarrow 2X,\quad 2X + M \rightarrow 2P + M$ is considered for a certain distinguished limit of parameter values corresponding to fast recombination. Here $A$ is the reactant, $X$ the radical, $P$ the product, and $M$ a third body. The activation energy of the production step is very large, while that of the recombination step is small and taken to be zero. These kinetics are the most attractive of the two-step schemes that have been proposed for explaining interesting phenomena not covered by one-step kinetics, and the purpose is to provide a firm foundation for exploitation of the scheme. The object is to find the "laminar-flame eigenvalue" $\Delta$, representing the burning rate, as a function of $r$, which is essentially the ratio of the two reaction rates. The response function $\Delta(r)$ is described by numerical integration and by asymptotic analysis for $r \rightarrow 0, \infty$. Exemplaires
Code-barres Cote Support Localisation Section Disponibilité aucun exemplaire SIAM journal on applied mathematics, Vol.56 No.2. A combined capillarity and elasticity problem for a thin plate / J. Olives
in SIAM journal on applied mathematics
Titre de série : SIAM journal on applied mathematics, Vol.56 No.2 Titre : A combined capillarity and elasticity problem for a thin plate Type de document : articles et extraits Auteurs : J. Olives, Auteur Année de publication : 1996 Importance : p.480-493 Langues : Français (fre) Résumé : The equilibrium of an elastic thin plate in contact with a drop of fluid (both surrounded by another fluid), including capillarity (i.e., the thermodynamic properties of the fluid--fluid and solid--fluid surfaces), leads to a variational problem with discontinuities of some derivatives of the elastic displacement of the plate at the solid--fluid--fluid contact line. Owing to the elasticity of the solid, the classical capillary Young's equation is modified. Key words. surface thermodynamics, capillarity, surface stress, elasticity, thin plate,calculus of variations, discontinuous solutions, equilibrium equations
in SIAM journal on applied mathematics
SIAM journal on applied mathematics, Vol.56 No.2. A combined capillarity and elasticity problem for a thin plate [articles et extraits] / J. Olives, Auteur . - 1996 . - p.480-493.
Langues : Français (fre)
Résumé : The equilibrium of an elastic thin plate in contact with a drop of fluid (both surrounded by another fluid), including capillarity (i.e., the thermodynamic properties of the fluid--fluid and solid--fluid surfaces), leads to a variational problem with discontinuities of some derivatives of the elastic displacement of the plate at the solid--fluid--fluid contact line. Owing to the elasticity of the solid, the classical capillary Young's equation is modified. Key words. surface thermodynamics, capillarity, surface stress, elasticity, thin plate,calculus of variations, discontinuous solutions, equilibrium equations
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Code-barres Cote Support Localisation Section Disponibilité ART-7940-0 ART Document imprimé Bureau chercheur Bureau de OYHARCABAL Xabier Disponible SIAM journal on applied mathematics, Vol.59 No.1. Fast and Slow Compaction in Sedimentary Basins / A. C. Fowler
in SIAM journal on applied mathematics
Titre de série : SIAM journal on applied mathematics, Vol.59 No.1 Titre : Fast and Slow Compaction in Sedimentary Basins Type de document : articles et extraits Auteurs : A. C. Fowler, Auteur ; X.-S. Yang, Auteur Année de publication : 1998 Importance : p.365-385 ISBN/ISSN/EAN : 0036-1399 Langues : Français (fre) Mots-clés : abnormal pore pressure compaction sedimentary basins Résumé : A mathematical model of compaction in sedimentary basins is presented and analyzed. Compaction occurs when accumulating sediments compact under their own weight, expelling pore water in the process. If sedimentation is rapid or the permeability is low, then high pore pressures can result, a phenomenon which is of importance in oil drilling operations. Here we show that one-dimensional compaction can be described in its simplest form by a nonlinear diffusion equation, controlled principally by a dimensionless parameter $\lambda$, which is the ratio of the hydraulic conductivity to the sedimentation rate. Large $\lambda$ corresponds to very permeable sediments, or slow sedimentation, a situation which we term ""fast compaction,"" since the rapid pore water expulsion allows the pore water pressure to equilibrate to a hydrostatic value. On the other hand, small $\lambda$ corresponds to ""slow compaction,"" and the pore pressure is in excess above the hydrostatic value and more nearly equal to the overburden value. We provide analytic and numerical results for both large and small $\lambda$, using also the assumption that the permeability is a strong function of porosity. In particular, we can derive Athy's law (that porosity decreases exponentially with depth) when $\lambda\gg 1$.
in SIAM journal on applied mathematics
SIAM journal on applied mathematics, Vol.59 No.1. Fast and Slow Compaction in Sedimentary Basins [articles et extraits] / A. C. Fowler, Auteur ; X.-S. Yang, Auteur . - 1998 . - p.365-385.
ISSN : 0036-1399
Langues : Français (fre)
Mots-clés : abnormal pore pressure compaction sedimentary basins Résumé : A mathematical model of compaction in sedimentary basins is presented and analyzed. Compaction occurs when accumulating sediments compact under their own weight, expelling pore water in the process. If sedimentation is rapid or the permeability is low, then high pore pressures can result, a phenomenon which is of importance in oil drilling operations. Here we show that one-dimensional compaction can be described in its simplest form by a nonlinear diffusion equation, controlled principally by a dimensionless parameter $\lambda$, which is the ratio of the hydraulic conductivity to the sedimentation rate. Large $\lambda$ corresponds to very permeable sediments, or slow sedimentation, a situation which we term ""fast compaction,"" since the rapid pore water expulsion allows the pore water pressure to equilibrate to a hydrostatic value. On the other hand, small $\lambda$ corresponds to ""slow compaction,"" and the pore pressure is in excess above the hydrostatic value and more nearly equal to the overburden value. We provide analytic and numerical results for both large and small $\lambda$, using also the assumption that the permeability is a strong function of porosity. In particular, we can derive Athy's law (that porosity decreases exponentially with depth) when $\lambda\gg 1$.
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Code-barres Cote Support Localisation Section Disponibilité ART-8147-0 ART Document imprimé Bureau chercheur Bureau de TERNAT Fabien Disponible SIAM journal on applied mathematics, Vol.63 No.1. Derivation of a continuum model for epitaxial growth with elasticity on a vicinal surface / Y. Xiang
in SIAM journal on applied mathematics
Titre de série : SIAM journal on applied mathematics, Vol.63 No.1 Titre : Derivation of a continuum model for epitaxial growth with elasticity on a vicinal surface Type de document : articles et extraits Auteurs : Y. Xiang, Auteur Année de publication : 2002 Importance : p.241-258 ISBN/ISSN/EAN : 0036-1399 Langues : Français (fre)
in SIAM journal on applied mathematics
SIAM journal on applied mathematics, Vol.63 No.1. Derivation of a continuum model for epitaxial growth with elasticity on a vicinal surface [articles et extraits] / Y. Xiang, Auteur . - 2002 . - p.241-258.
ISSN : 0036-1399
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Code-barres Cote Support Localisation Section Disponibilité ART-8627-0 ART Document imprimé Bureau chercheur Bureau de VERGA Alberto Disponible SIAM journal on applied mathematics, Vol.50 No.3. Back in the saddle again: a computer assisted study of the Kuramoto-Sivashinsky equation / I. G. Kevrekidis
in SIAM journal on applied mathematics
Titre de série : SIAM journal on applied mathematics, Vol.50 No.3 Titre : Back in the saddle again: a computer assisted study of the Kuramoto-Sivashinsky equation Type de document : articles et extraits Auteurs : I. G. Kevrekidis, Auteur ; J. C. Scovel, Auteur ; B. Nicolaenko, Auteur Année de publication : 1990 Importance : p.760-790 ISBN/ISSN/EAN : 0036-1399 Langues : Français (fre)
in SIAM journal on applied mathematics
SIAM journal on applied mathematics, Vol.50 No.3. Back in the saddle again: a computer assisted study of the Kuramoto-Sivashinsky equation [articles et extraits] / I. G. Kevrekidis, Auteur ; J. C. Scovel, Auteur ; B. Nicolaenko, Auteur . - 1990 . - p.760-790.
ISSN : 0036-1399
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Code-barres Cote Support Localisation Section Disponibilité ART-9040-0 ART Document imprimé Bureau chercheur Bureau de DENET Bruno Disponible