Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Elaboration Dalgorithmes De Calcul Des Ecoulements Transitoires En Conduites Dans Les Melanges De Liquides Et De Gaz
Download Elaboration Dalgorithmes De Calcul Des Ecoulements Transitoires En Conduites Dans Les Melanges De Liquides Et De Gaz full books in PDF, epub, and Kindle. Read online Elaboration Dalgorithmes De Calcul Des Ecoulements Transitoires En Conduites Dans Les Melanges De Liquides Et De Gaz ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Élaboration d'algorithmes de calcul des écoulements transitoires en conduites dans les mélanges de liquides et de gaz by : Ezzedine Hadj Taieb (auteur d'une thèse de sciences.)
Download or read book Élaboration d'algorithmes de calcul des écoulements transitoires en conduites dans les mélanges de liquides et de gaz written by Ezzedine Hadj Taieb (auteur d'une thèse de sciences.) and published by . This book was released on 1977 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis ECOULEMENT TRANSITOIRE EN CONDUITE ET MODELISATION DES PHENOMENES DE CAVITATION by : ABDELMJID.. QADI EL IDRISSI
Download or read book ECOULEMENT TRANSITOIRE EN CONDUITE ET MODELISATION DES PHENOMENES DE CAVITATION written by ABDELMJID.. QADI EL IDRISSI and published by . This book was released on 1996 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: CETTE ETUDE EST CONSACREE AU PHENOMENE DE CAVITATION LORS DE LA FERMETURE BRUSQUE D'UNE VANNE SITUEE EN AMONT OU EN AVAL D'UNE CONDUITE OU S'ECOULE DE L'EAU EN PRESENCE DE GAZ DISSOUS (AIR OU GAZ CARBONIQUE). LA PLUPART DES MODELES PROPOSES ANTERIEUREMENT, CONSIDERENT LE MELANGE LIQUIDE/GAZ COMME UN ECOULEMENT DIPHASIQUE A BULLES SANS GLISSEMENT, CECI POUR SIMPLIFIER LA MODELISATION DU PROBLEME. LE BUT DE NOTRE TRAVAIL EST DE TENIR COMPTE DE LA DIFFERENCE DE VITESSE ENTRE LES DEUX PHASES AFIN DE DETERMINER L'INFLUENCE DE CE PARAMETRE. LE MODELE MATHEMATIQUE PRESENTE EST UN SYSTEME HYPERBOLIQUE NON LINEAIRE TRADUISANT LA CONSERVATION DE MASSE DES DEUX PHASES, LA CONSERVATION DE QUANTITE DE MOUVEMENT DU MELANGE ET UNE EQUATION DE GLISSEMENT EXPRIMANT LA VITESSE DES BULLES DE GAZ PAR RAPPORT AU FLUIDE, LE DEGAZAGE ETANT MODELISE PAR LA LOI DE HENRY. LA FORME NON CONSERVATIVE DE CE MODELE DUE A L'EQUATION DE GLISSEMENT, EXCLUT TOUTE POSSIBILITE D'APPLIQUER LES METHODES NUMERIQUES CLASSIQUES. NOUS PROPOSONS DONC UN SCHEMA DE CALCUL SPECIFIQUE AUX DIFFERENCES FINIES AINSI QU'UN TRAITEMENT NUMERIQUE PARTICULIER DES CONDITIONS AUX LIMITES. A TITRE DE TEST, CETTE METHODE A ETE VALIDEE DANS LE CAS PARTICULIER DU PROBLEME DE RIEMANN ASSOCIE AU MODELE SANS GLISSEMENT. LES RESULTATS NUMERIQUES OBTENUS SONT COMPATIBLES AVEC LES DIVERS RESULTATS EXPERIMENTAUX TIRES DE LA LITTERATURE
Book Synopsis Régime intermittent "gaz-liquide" en conduite horizontale by : Émilie Gadoin
Download or read book Régime intermittent "gaz-liquide" en conduite horizontale written by Émilie Gadoin and published by . This book was released on 1993 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: EN ECOULEMENT DE GAZ ET DE LIQUIDE EN CONDUITE, ON OBSERVE, POUR UNE LARGE PLAGE DE DEBITS, UN PHENOMENE D'INTERMITTENCE CONDUISANT AU PASSAGE SUCCESSIF DE POCHES DE GAZ ET DE BOUCHONS DE LIQUIDE. UNE TELLE SITUATION PHYSIQUE EST FREQUENTE EN TRANSPORT DIPHASIQUE D'HYDROCARBURES. L'ETUDE PRESENTEE, SUR LES REGIMES INTERMITTENTS GAZ-LIQUIDE EN CONDUITE HORIZONTALE, EST FOCALISEE SUR LES EFFETS RESULTANTS DE L'ETABLISSEMENT DE L'ECOULEMENT ET LES EFFETS TRANSITOIRES A PARTIR D'UNE DOUBLE APPROCHE: THEORIQUE ET EXPERIMENTALE. AU PLAN THEORIQUE, UNE ECRITURE EXACTE NE FAISANT PAS APPEL A L'HYPOTHESE DE PERIODICITE SPATIO-TEMPORELLE EST DEVELOPPEE POUR LES ECOULEMENTS INSTATIONNAIRES. CETTE FORMULATION ABOUTIT A UN MODELE A DEUX FLUIDES ET DEUX CONFIGURATIONS POUR LEQUEL DES FERMETURES SONT PROPOSEES ET QUI EST POTENTIELLEMENT APTE A PRENDRE EN COMPTE LES EFFETS DE COALESCENCE AINSI QUE LES ECHANGES AUX FRONTIERES DE CONFIGURATION. LA STRATEGIE DE MODELISATION EN ECOULEMENT NON ETABLI TRANSITOIRE REPOSE SUR L'HYPOTHESE COURAMMENT ADMISE QUE LES LOIS DE FERMETURE, RESULTANT D'UN EQUILIBRE LOCAL, SONT CALCULEES COMME EN ECOULEMENT ETABLI STATIONNAIRE. LA PARTIE EXPERIMENTALE REPOND AU DOUBLE ASPECT ASSOCIE A LA PROBLEMATIQUE DE LA MODELISATION. UNE BANQUE DE DONNEES COMPLETE EST REALISEE EN ECOULEMENT STATIONNAIRE. POUR LES DEUX LOIS DE FERMETURE CLES DU REGIME INTERMITTENT, LA CONFRONTATION DES RESULTATS A LA MODELISATION EST SATISFAISANTE POUR LA VITESSE DES POCHES MAIS MONTRE QUELQUES LACUNES POUR LA FRACTION DE GAZ DANS LES BOUCHONS. L'ECOULEMENT TRANSITOIRE EST ETUDIE PAR SA REPONSE TEMPORELLE A DES PERTURBATIONS EN ECHELON EN ENTREE OU EN SORTIE DE CONDUITE. TROIS ONDES SONT MISES EN EVIDENCE PAR MOYENNE D'ENSEMBLE. UNE ONDE DE TAUX DE VIDE, LENTE, QUI SE PROPAGE DANS LE SENS DE L'ECOULEMENT A LA VITESSE DU GAZ ET S'ACCOMPAGNE D'UNE PERTURBATION DE STRUCTURE. DEUX ONDES DE PRESSION, RAPIDES, QUI SE PROPAGENT DANS LE SENS ET A CONTRE SENS DE L'ECOULEMENT AVEC UNE VITESSE RELATIVE PAR RAPPORT AU LIQUIDE SENSIBLEMENT IDENTIQUE
Book Synopsis Comprehensive Cervical Cancer Control by : World Health Organization
Download or read book Comprehensive Cervical Cancer Control written by World Health Organization and published by World Health Organization. This book was released on 2006 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most women who die from cervical cancer, particularly in developing countries, are in the prime of their life. They may be raising children, caring for their family, and contributing to the social and economic life of their town or village. Their death is both a personal tragedy, and a sad and unnecessary loss to their family and their community. Unnecessary, because there is compelling evidence, as this Guide makes clear, that cervical cancer is one of the most preventable and treatable forms of cancer, as long as it is detected early and managed effectively. Unfortunately, the majority of women in developing countries still do not have access to cervical cancer prevention programmes. The consequence is that, often, cervical cancer is not detected until it is too late to be cured. An urgent effort is required if this situation is to be corrected. This Guide is intended to help those responsible for providing services aimed at reducing the burden posed by cervical cancer for women, communities and health systems. It focuses on the knowledge and skills needed by health care providers, at different levels of care.
Book Synopsis Hydrology of Mediterranean and Semiarid Regions by : Eric Servat
Download or read book Hydrology of Mediterranean and Semiarid Regions written by Eric Servat and published by . This book was released on 2003 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Applied Reactor Physics by : Alain Hébert
Download or read book Applied Reactor Physics written by Alain Hébert and published by Presses inter Polytechnique. This book was released on 2009 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cancer Pain Relief by : World Health Organization
Download or read book Cancer Pain Relief written by World Health Organization and published by World Health Organization. This book was released on 1996 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of a guide, which introduced a simple, yet highly effective method for the relief of cancer pain. Thoroughly revised and updated, the new edition further refines the WHO method, which advocates the use of a small number of relatively inexpensive drugs, including morphine. Revisions draw on experiences with millions of patients around the world as well as new knowledge about the specific pain syndromes unique to cancer. Completely new are chapters describing the international system by which morphine and other opioids are made available for medical purposes. The book has two parts. Part one provides a practical guide to the relief of cancer pain, concentrating on drug treatment as the mainstay of pain management. The most extensive section sets out detailed guidelines for the selection and prescribing of non-opioid analgesics, opioid analgesics, drugs for neuropathic pain, and adjuvant drugs for the treatment of adverse effects, the enhancement of pain relief and the management of concomitant psychological disturbances. Information ranges from explanations of how specific drugs work, through the precautions to take in the presence of certain disorders, to a list of factors that influence the effectiveness of opioids. Concerning the use of opioids, readers are reminded that psychological dependence does not occur in cancer patients and that the only correct dose of morphine is the one that relieves the pain. Part two provides a guide to opioid availability. A discussion of the reasons why opioids continue to be underprescribed or difficult to obtain is followed by an explanation of the Single Convention on Narcotic Drugs.
Book Synopsis Transport Theory by : James J. Duderstadt
Download or read book Transport Theory written by James J. Duderstadt and published by John Wiley & Sons. This book was released on 1979 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Problems after each chapter
Book Synopsis World Health Organization Guidelines on the Pharmacological Treatment of Persisting Pain in Children with Medical Illnesses by : World Health Organization
Download or read book World Health Organization Guidelines on the Pharmacological Treatment of Persisting Pain in Children with Medical Illnesses written by World Health Organization and published by . This book was released on 2012 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: These guidelines have been developed to support countries to relieve pain in their paediatric populations. These guidelines address persisting pain in children caused by conditions such as cancer, HIV/AIDS, sickle-cell disease, burns, trauma, and phantom limb pain. Recommendations -- developed following a careful and transparent appraisal of available evidence -- are presented for the pharmacological treatment of mild, moderate and severe pain. The guidelines include chapters on the various systems used to classify pain and on the evaluation of pain, which reviews the available tools for routine pain measurement in children. Provision of sustainable pain relief within health care systems is covered in a separate chapter. Since morphine and other opioid analgesics -- required for the relief of moderate-to-severe pain in children -- are listed under the 1961 UN Single Convention on Narcotic Drugs, the new guidelines include an annex explaining the Convention's requirements for the handling and procurement of opioid analgesics for the relief of pain.
Book Synopsis Generalized Feynman Amplitudes. (AM-62), Volume 62 by : Eugene R. Speer
Download or read book Generalized Feynman Amplitudes. (AM-62), Volume 62 written by Eugene R. Speer and published by Princeton University Press. This book was released on 2016-03-02 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a valuable discussion of renormalization through the addition of counterterms to the Lagrangian, giving the first complete proof of the cancellation of all divergences in an arbitrary interaction. The author also introduces a new method of renormalizing an arbitrary Feynman amplitude, a method that is simpler than previous approaches and can be used to study the renormalized perturbation series in quantum field theory.
Book Synopsis Nuclear Computational Science by : Yousry Azmy
Download or read book Nuclear Computational Science written by Yousry Azmy and published by Springer Science & Business Media. This book was released on 2010-04-15 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nuclear engineering has undergone extensive progress over the years. In the past century, colossal developments have been made and with specific reference to the mathematical theory and computational science underlying this discipline, advances in areas such as high-order discretization methods, Krylov Methods and Iteration Acceleration have steadily grown. Nuclear Computational Science: A Century in Review addresses these topics and many more; topics which hold special ties to the first half of the century, and topics focused around the unique combination of nuclear engineering, computational science and mathematical theory. Comprising eight chapters, Nuclear Computational Science: A Century in Review incorporates a number of carefully selected issues representing a variety of problems, providing the reader with a wealth of information in both a clear and concise manner. The comprehensive nature of the coverage and the stature of the contributing authors combine to make this a unique landmark publication. Targeting the medium to advanced level academic, this book will appeal to researchers and students with an interest in the progression of mathematical theory and its application to nuclear computational science.
Book Synopsis Cervical Cancer Screening in Developing Countries by : World Health Organization
Download or read book Cervical Cancer Screening in Developing Countries written by World Health Organization and published by World Health Organization. This book was released on 2002 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cervical cancer is the second most common cancer among women worldwide, with 80 per cent of deaths occurring in developing countries. It is an important area for cancer control programmes because of the burden of the disease and the potential for effective prevention via screening. This publication is based on a comprehensive consultation undertaken by WHO in 2001, involving leading experts in the field of cancer epidemiology, screening and treatment. It focuses on the current situation in low and middle income countries, discusses the efficacy of screening methods available, and assesses potential future developments.
Book Synopsis Relativistic Hydrodynamics and Magnetohydrodynamics by : André Lichnerowicz
Download or read book Relativistic Hydrodynamics and Magnetohydrodynamics written by André Lichnerowicz and published by . This book was released on 1967 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Physics of Nuclear Reactors by : Serge Marguet
Download or read book The Physics of Nuclear Reactors written by Serge Marguet and published by Springer. This book was released on 2018-02-26 with total page 1462 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive volume offers readers a progressive and highly detailed introduction to the complex behavior of neutrons in general, and in the context of nuclear power generation. A compendium and handbook for nuclear engineers, a source of teaching material for academic lecturers as well as a graduate text for advanced students and other non-experts wishing to enter this field, it is based on the author’s teaching and research experience and his recognized expertise in nuclear safety. After recapping a number of points in nuclear physics, placing the theoretical notions in their historical context, the book successively reveals the latest quantitative theories concerning: • The slowing-down of neutrons in matter • The charged particles and electromagnetic rays • The calculation scheme, especially the simplification hypothesis • The concept of criticality based on chain reactions • The theory of homogeneous and heterogeneous reactors • The problem of self-shielding • The theory of the nuclear reflector, a subject largely ignored in literature • The computational methods in transport and diffusion theories Complemented by more than 400 bibliographical references, some of which are commented and annotated, and augmented by an appendix on the history of reactor physics at EDF (Electricité De France), this book is the most comprehensive and up-to-date introduction to and reference resource in neutronics and reactor theory.
Book Synopsis Tomita's Theory of Modular Hilbert Algebras and its Applications by : M. Takesaki
Download or read book Tomita's Theory of Modular Hilbert Algebras and its Applications written by M. Takesaki and published by Springer. This book was released on 2006-11-15 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Hydrology of the Nile by : John V. Sutcliffe
Download or read book The Hydrology of the Nile written by John V. Sutcliffe and published by . This book was released on 1999 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: Its scope can be seen from the list of contents overleaf.
Book Synopsis The Hydrology-geomorphology Interface by : Marwan A. Hassan
Download or read book The Hydrology-geomorphology Interface written by Marwan A. Hassan and published by IAHS Press. This book was released on 2000 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
