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Author : S. C. Bhatia
Publisher :
ISBN 13 : 9788123908274
Total Pages : pages
Book Rating : 4.9/5 (82 download)
Download or read book Fundamentals of Heat and Mass Transfer written by S. C. Bhatia and published by . This book was released on 2002-02-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Geoffrey Hewitt
Publisher : Elsevier
ISBN 13 : 1483285235
Total Pages : 327 pages
Book Rating : 4.4/5 (832 download)
Download or read book Annular Two-Phase Flow written by Geoffrey Hewitt and published by Elsevier. This book was released on 2013-10-22 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annular Two-Phase Flow presents the wide range of industrial applications of annular two-phase flow regimes. This book discusses the fluid dynamics and heat transfer aspects of the flow pattern. Organized into 12 chapters, this book begins with an overview of the classification of the various types of interface distribution observed in practice. This text then examines the various regimes of two-phase flow with emphasis on the regions of occurrence of the annular flow regime. Other chapters consider the single momentum and energy balances, which illustrate the differences and analogies between single- and two-phase flows. This book discusses as well the simple modes for annular flow with consideration to the calculation of the profile of shear stress in the liquid film. The final chapter deals with the techniques that are developed for the measurement of flow pattern, entrainment, and film thickness. This book is a valuable resource for chemical engineers.
Author : Yogesh Jaluria
Publisher : Routledge
ISBN 13 : 1351458868
Total Pages : 568 pages
Book Rating : 4.3/5 (514 download)
Download or read book Computational Heat Transfer written by Yogesh Jaluria and published by Routledge. This book was released on 2017-10-19 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition updated the material by expanding coverage of certain topics, adding new examples and problems, removing outdated material, and adding a computer disk, which will be included with each book. Professor Jaluria and Torrance have structured a text addressing both finite difference and finite element methods, comparing a number of applicable methods.
Author : Nathalie Glinsky
Publisher :
ISBN 13 :
Total Pages : 265 pages
Book Rating : 4.:/5 (49 download)
Download or read book Simulation numérique d'écoulements hypersoniques réactifs hors-équilibre chimique written by Nathalie Glinsky and published by . This book was released on 1990 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: LE BUT DE CE TRAVAIL EST DE SIMULER NUMERIQUEMENT L'ECOULEMENT HYPERSONIQUE AUTOUR D'UN ENGIN SPATIAL LORS DE SA RENTREE ATMOSPHERIQUE. ON RESOUT D'ABORD UN PROBLEME MONODIMENSIONNEL MODELISANT LES PHENOMENES DE DISSOCIATION CHIMIQUE ET DE RELAXATION DERRIERE UN CHOC FORT DETACHE PAR UNE METHODE D'AVANCEMENT EN ESPACE. ON EXAMINE ENSUITE LA STABILITE DES SCHEMAS DECENTRES POUR LES EQUATIONS BIDIMENSIONNELLES DE CONVECTION ET DE CONVECTION-DIFFUSION D'UNE ESPECE. ON ETUDIE ENSUITE DES ECOULEMENTS REACTIFS BIDIMENSIONNELS REGIS PAR LES EQUATIONS D'EULER PUIS DE NAVIER-STOKES AUXQUELLES ON AJOUTE UN MODELE DE DISSOCIATION CHIMIQUE HORS-EQUILIBRE. DANS UNE APPROCHE PSEUDO-INSTATIONNAIRE, ON UTILISE UNE DISCRETISATION SPATIALE DE TYPE MIXTE VOLUMES FINIS/ELEMENTS FINIS P1 DECENTRES APPLICABLE A DES MAILLAGES TRIANGULAIRES NON STRUCTURES. L'EXTENSION A L'ORDRE 2 EST FAITE PAR LA METHODE M.U.S.C.L. L'INTRODUCTION DES EQUATIONS DE BILAN DES ESPECES EST REALISEE SELON L'APPROCHE DECOUPLEE ET L'UTILISATION D'UN GAMMA-EQUIVALENT. LE TERME DE PRODUCTION DES ESPECES EST TRAITE IMPLICITEMENT. CETTE METHODE EST VALIDEE. ON PRESENTE ENFIN DES SOLUTIONS NUMERIQUES D'ECOULEMENTS (NON VISQUEUX ET VISQUEUX) AUTOUR DE CORPS EMOUSSES ET D'UNE GEOMETRIE DE DOUBLE-ELLIPSE MODELISANT LA NAVETTE EUROPEENNE HERMES
Author : Pierre-Louis Viollet
Publisher : Presses des Ponts
ISBN 13 : 2859783725
Total Pages : 766 pages
Book Rating : 4.8/5 (597 download)
Download or read book Mécanique des fluides appliquée written by Pierre-Louis Viollet and published by Presses des Ponts. This book was released on 2003 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : ROMUALD.. CARPENTIER
Publisher :
ISBN 13 :
Total Pages : 313 pages
Book Rating : 4.:/5 (49 download)
Download or read book APPROXIMATION ET ANALYSE NUMERIQUE D'ECOULEMENTS INSTATIONNAIRES. APPLICATION A DES INSTABILITES TOURBILLONNAIRES written by ROMUALD.. CARPENTIER and published by . This book was released on 1995 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: CETTE THESE CONCERNE L'ECOULEMENT GAZEUX INTERNE DES PROPULSEURS D'ARIANE V (MPS P230). LE BUT EST, EN RESOLVANT LES EQUATIONS D'EULER ET DE NAVIER STOKES BIDIMENSIONNELLES, DE METTRE EN EVIDENCE UN PHENOMENE DE TOURBILLON DETACHE ET DE QUANTIFIER L'ONDE ACOUSTIQUE EN RESULTANT. L'INCAPACITE D'UN SCHEMA D'ORDRE 2 DE BASE TRIANGULAIRE EXPLICITE ET DE RUNGE-KUTTA DANS LA CAPTURE DE CET EVENEMENT CONDUIT A L'ELABORATION D'AUTRES SCHEMAS: PARAMETRES, PLUS PRECIS (ORDRE 4) OU SUR UNE GEOMETRIE DE DISCRETISATION QUADRANGULAIRE. CEPENDANT, LES NUDS DU MAILLAGE AINSI QUE LE SOLVER DE RIEMANN APPROCHE DE ROE SONT TOUJOURS PRESERVES. UNE COMPARAISON DE CES DIFFERENTS SCHEMAS EST REALISEE SUR UN MODELE LINEAIRE PAR LES EQUATIONS EQUIVALENTES. CES DERNIERES SONT OBTENUES GRACE A LA CREATION D'UN NOUVEAU FORMALISME. UN TRAVAIL D'ANALYSE NUMERIQUE DES ERREURS ET DE LA STABILITE S'EN EST SUIVI. PAR CE BIAIS, L'EXCES DISSIPATIF DES SCHEMAS TRIANGULAIRES APPARAIT. ENFIN, LA SENSIBILITE DU PHENOMENE DE TOURBILLON DETACHE (VARIATION DE SEULEMENT 2% DE LA PRESSION MOYENNE) EST DEMONTREE PAR LA CAPTURE DE QUELQUES FREQUENCES DISCRETES SELON INITIALISATION. CES FREQUENCES PEUVENT ETRE EXPLIQUEES PAR L'EXISTENCE POSSIBLE D'UN TOURBILLON SECONDAIRE DANS LA CHAMBRE DE COMBUSTION, GENANT L'EVOLUTION DE L'INSTABILITE HYDRODYNAMIQUE
