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Book Quelques problemes d ondes progressives dans les equations aux derivees partielles et applications a la theorie de la combustion

Download or read book Quelques problemes d ondes progressives dans les equations aux derivees partielles et applications a la theorie de la combustion written by François Hamel (mathématicien).) and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Quelques probl  mes d ondes progressives dans les   quations aux d  riv  es partielles et applications    la th  orie de la combustion

Download or read book Quelques probl mes d ondes progressives dans les quations aux d riv es partielles et applications la th orie de la combustion written by François Hamel and published by . This book was released on 1996 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: CETTE THESE PORTE SUR L'ETUDE DES SOLUTIONS D'EQUATIONS AUX DERIVEES PARTIELLES ELLIPTIQUES SEMI-LINEAIRES POSEES DANS DES DOMAINES NON BORNES: CYLINDRES INFINIS OU PLAN. ON CHERCHE CES SOLUTIONS SOUS LA FORME D'ONDES PROGRESSIVES AVEC UNE VITESSE INCONNUE. ELLES SONT NON PLANES DU FAIT D'UN FLUX SOUS-JACENT NON CONSTANT ET DE LA NATURE GEOMETRIQUE DU PROBLEME. LES QUESTIONS POSEES CONCERNENT L'EXISTENCE DE TELLES SOLUTIONS, LEUR EVENTUELLE UNICITE OU STABILITE, LA CARACTERISATION DE LEURS VITESSES ET LEURS PROPRIETES DE MONOTONIE. LA PARTIE 1 RASSEMBLE DES FORMULES MIN-MAX DES VITESSES, DES RESULTATS D'EXISTENCE AVEC DES TERMES NON-LINEAIRES NON STANDARD ET DE NON-EXISTENCE DANS DES CYLINDRES INFINIS A SECTION NON CONVEXE. DANS LA PARTIE 2, ON CONSIDERE DE NOUVEAUX TERMES DE TRANSPORT NON INVARIANTS PAR TRANSLATION DANS LA DIRECTION PRINCIPALE D'UN CYLINDRE INFINI. LA PARTIE 3 TRAITE DE L'EXISTENCE DE SOLUTIONS COURBES BIDIMENSIONNELLES DONT LES DEUX DIRECTIONS ASYMPTOTIQUES DES LIGNES DE NIVEAU FORMENT UN ANGLE RELIE A LEUR VITESSE. LES RESULTATS DEMONTRES METTENT EN VALEUR L'INFLUENCE FORTE DE LA NON-LINEARITE, DU TERME DE TRANSPORT, DE LA GEOMETRIE ET MONTRENT LA VARIETE DES COMPORTEMENTS QUALITATIFS ENTRE LES SITUATIONS MONODIMENSIONNELLES ET MULTIDIMENSIONNELLES. LES OUTILS UTILISES SONT NOTAMMENT BASES SUR LA THEORIE DU DEGRE TOPOLOGIQUE, SUR LES METHODES DE SUR- ET SOUS-SOLUTIONS, DE DEPLACEMENT DE DOMAINES, DE GLISSEMENT ET SUR L'ANALYSE DE COMPORTEMENTS ASYMPTOTIQUES. LES EQUATIONS ETUDIEES SONT ESSENTIELLEMENT ISSUES DE MODELES DE FLAMMES COURBES PREMELANGEES DE DEFLAGRATIONS, LE TERME NON LINEAIRE REPRESENTANT LA CHIMIE. CETTE THESE S'INSCRIT DANS UN PROGRAMME DE RECHERCHE SUR LA COMBUSTION DANS DES FLOTS QUELCONQUES

Book EQUATIONS DE REACTION DIFFUSION ET ONDES PROGRESSIVES DANS DES MODELES DE COMBUSTION ET DE TRANSITION DE PHASE

Download or read book EQUATIONS DE REACTION DIFFUSION ET ONDES PROGRESSIVES DANS DES MODELES DE COMBUSTION ET DE TRANSITION DE PHASE written by Elisabeth Logak and published by . This book was released on 1993 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: CETTE THESE PORTE SUR L'ETUDE QUALITATIVE D'EQUATIONS AUX DERIVEES PARTIELLES SEMI-LINEAIRES, DE TYPE ELLIPTIQUE OU PARABOLIQUE. DANS LA PREMIERE PARTIE, ON CONSIDERE UN MODELE DE COMBUSTION SOLIDE EN CHIMIE SIMPLE, DANS LE CADRE DE L'APPROXIMATION ISOBARE. ON ENVISAGE LES DEUX HYPOTHESES D'EXISTENCE OU D'ABSENCE DE TEMPERATURE D'IGNITION. ON S'INTERESSE A LA PROPAGATION DE FLAMMES PLANES A VITESSE CONSTANTE. ON MONTRE L'EXISTENCE D'ONDES PROGRESSIVES SOLUTIONS ET D'APPROXIMATIONS DE CES ONDES SUR UN INTERVALLE BORNE. ON ETUDIE LEURS PROPRIETES D'UNICITE, DE MONOTONIE ET DE DEPENDANCE PAR RAPPORT AUX PARAMETRES PHYSIQUES FONDAMENTAUX DU PROBLEME: TEMPERATURE D'IGNITION ET NOMBRE DE LEWIS. ON ETABLIT LA LIMITE SINGULIERE DU SYSTEME DANS LA LIMITE DES HAUTES ENERGIES D'ACTIVATION ET ON PROUVE L'INSTABILITE DES FLAMMES DANS CETTE LIMITE. DANS LA DEUXIEME PARTIE, ON ETUDIE DIFFERENTS MODELES DE TRANSITION DE PHASE. IL S'AGIT D'EQUATIONS OU DE SYSTEMES D'EQUATIONS DE REACTION-DIFFUSION DE TYPE BISTABLE, FAISANT INTERVENIR DES TERMES NON LOCAUX. ON ETABLIT RIGOUREUSEMENT QUE, DANS LA LIMITE DE CERTAINS PARAMETRES, LA SOLUTION CONVERGE VERS UNE FONCTION NE PRENANT QUE DEUX VALEURS DE PART ET D'AUTRE D'UNE INTERFACE MOBILE. LA LOI DE DEPLACEMENT GEOMETRIQUE DE L'INTERFACE LIMITE RELIE LA VITESSE NORMALE EN UN POINT A LA COURBURE MOYENNE EN CE POINT ET A DES TERMES NON LOCAUX. ON MONTRE PREALABLEMENT QUE LE PROBLEME A FRONTIERE LIBRE LIMITE ADMET DES SOLUTIONS POUR UNE INTERFACE INITIALE DONNEE DANS UN OUVERT BORNE, SYMETRIQUE OU NON, EN DIMENSION QUELCONQUE

Book Quelques Probl  mes D   qations Aux D  riv  es Partielles Elliptiques Non Lin  aires Et Applications    Des Modeles en Supraconductivit   Et en Combustion

Download or read book Quelques Probl mes D qations Aux D riv es Partielles Elliptiques Non Lin aires Et Applications Des Modeles en Supraconductivit Et en Combustion written by Amandine Aftalion and published by . This book was released on 1997 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Dictionary of Building and Civil Engineering

Download or read book Dictionary of Building and Civil Engineering written by Don Montague and published by Taylor & Francis. This book was released on 1996 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dual-language dictionary lists over 20,000 specialist terms in both French and English, covering architecture, building, engineering and property terms. It meets the needs of all building professionals working on projects overseas. It has been comprehensively researched and compiled to provide an invaluable reference source in an increasingly European marketplace.

Book Use of Plutonium for Power Production

Download or read book Use of Plutonium for Power Production written by and published by . This book was released on 1965 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Theory of Ionization of Gases by Collision

Download or read book The Theory of Ionization of Gases by Collision written by Sir John Townsend and published by . This book was released on 1910 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book MICHEL SERRES

    Book Details:
  • Author : Christopher Watkin
  • Publisher :
  • Release : 2020
  • ISBN : 9781474405751
  • Pages : pages

Download or read book MICHEL SERRES written by Christopher Watkin and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Chemical Composition of Snow in the Northern Sierra Nevada and Other Areas

Download or read book Chemical Composition of Snow in the Northern Sierra Nevada and Other Areas written by John Henry Feth and published by . This book was released on 1964 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Cold Regions Science and Engineering Monograph

Download or read book Cold Regions Science and Engineering Monograph written by and published by . This book was released on 1969 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Philostratus

    Book Details:
  • Author : Philostratus (the Athenian)
  • Publisher :
  • Release : 1912
  • ISBN :
  • Pages : 280 pages

Download or read book Philostratus written by Philostratus (the Athenian) and published by . This book was released on 1912 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Aircraft Fire Safety

    Book Details:
  • Author : North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Propulsion and Energetics Panel. Symposium
  • Publisher :
  • Release : 1997
  • ISBN :
  • Pages : 344 pages

Download or read book Aircraft Fire Safety written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Propulsion and Energetics Panel. Symposium and published by . This book was released on 1997 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Auxiliary power systems  papers presented at the Propulsion and Energetics Panel 61st  B  specialists  meeting  held in Copenhagen  Denmark  30 31 May 1983

Download or read book Auxiliary power systems papers presented at the Propulsion and Energetics Panel 61st B specialists meeting held in Copenhagen Denmark 30 31 May 1983 written by AGARD. and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Guide to Nuclear Power Cost Evaluation  Equipment costs

Download or read book Guide to Nuclear Power Cost Evaluation Equipment costs written by Kaiser Engineers and published by . This book was released on 1962 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Project Skywater Biennial Report

Download or read book Project Skywater Biennial Report written by United States. Atmospheric Water Resources Program and published by . This book was released on 1973 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1967- issued in 2 parts: v. 1, Summary; v. 2 Contractor reports

Book The Physics of Clouds

    Book Details:
  • Author : B.J. Mason
  • Publisher : OUP Oxford
  • Release : 2010-05-20
  • ISBN : 019958804X
  • Pages : 688 pages

Download or read book The Physics of Clouds written by B.J. Mason and published by OUP Oxford. This book was released on 2010-05-20 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cloud physics is concerned with the processes responsible for the formation of clouds and the release of precipitation. This classic book gives a comprehensive account of research on the microphysical processes of nucleation, condensation, droplet growth, initiation and growth of snow crystals, and the mechanisms of precipitation release.

Book Heat Transfer and Cooling in Gas Turbines

Download or read book Heat Transfer and Cooling in Gas Turbines written by and published by . This book was released on 1985 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: