Download or read book Enthalpie Entropie Diagramme F r Wasserdampf und Wasser written by Lang S. Dzung and published by . This book was released on 1955 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Principes fondamentaux du g nie des proc d s et de la technologie chimique 2e d written by FAUDUET Henri and published by Lavoisier. This book was released on 2012-09-11 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt: Véritable traité de référence et guide pratique, Principes fondamentaux du génie des procédés et de la technologie chimique répertorie et analyse les principes de base incontournables pour réaliser des synthèses industrielles de produits chimiques. Il présente également les fondements de la qualité, de la sécurité et de l'environnement, notions indispensables à maîtriser avant de mettre en route et de conduire un procédé. Organisé en 3 parties, cet ouvrage rassemble toutes les notions théoriques et pratiques nécessaires aux chimistes avant d'industrialiser un procédé physique ou chimique. Il permet : d'assimiler les théories et concepts fondamentaux impliqués dans les procédés (grandeurs physicochimiques, bilans de matière et d'énergie, équilibres physiques et chimiques, etc.), illustrés par 54 exercices d'application. Un chapitre est également consacré à la mise en oeuvre des opérations chimiques en présentant les connaissances de base sur les réacteurs chimiques idéaux et industriels, sur la qualité, la sécurité et l'environnement, d'acquérir une méthodologie efficace pour la conduite de calculs de base à travers 84 exercices et problèmes de synthèse résolus issus de situations industrielles réelles et de la pratique professionnelle. De difficulté croissante et commentés pas à pas, ces exercices permettent de progresser et de vérifier ses acquis, de savoir interpréter et maîtriser les opérations physiques et chimiques les plus courantes. Totalement inédite, cette partie reposant sur des déterminations expérimentales présente des exemples de bilans effectués dans des opérations de séparation ou de synthèse chimique réalisées à l'échelon pilote (rappel des notions théoriques, description exhaustive du matériel utilisé et des opérations à effectuer, présentation et interprétation des résultats expérimentaux…). Enrichie de 26 annexes rassemblant les principales données utilisées et de deux index détaillés, cette nouvelle édition constitue un support indispensable pour les étudiants et enseignants en génie des procédés et en chimie industrielle des IUT, STS, licences et masters professionnels ainsi que des écoles d'ingénieurs. Il sera également utile aux ingénieurs et techniciens supérieurs travaillant dans les domaines production et R&D de l'industrie chimique.
Download or read book The Science of Chromatography written by and published by Elsevier. This book was released on 1985-06-01 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Science of Chromatography
Download or read book Solar Energy Update written by and published by . This book was released on 1982 with total page 832 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Study of Time written by J. T. Fraser and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 563 pages. Available in PDF, EPUB and Kindle. Book excerpt: The First Conference of the International Society for the Study of Time was held at the Mathematisches Forschungsinstitut at Oberwolfach in the Black Forest, Federal Republic of Germany from Sunday, 31 August to Saturday, 6 September, 1969. The origin of this conference and the formation of the Society goes back to a proposal due to J. T. Fraser that was discussed at a conference on "Interdisciplinary Perspectives of Time" held by the New York Academy of Sciences in January, 1966. It was unanimously agreed than that an international society should be formed on an interdisciplinary basis with the object of stimulating interest in all problems concerning 'time and that this object could best be attained by means of conferences held at regular intervals. J. T. Fraser was elected Secretary, S. Watanabe Treasurer, and I was elected President. It was agreed, at my suggestion, that the organization of the first conference of the newly formed Society be left to a committee of these three officers, on the understanding that they would invite authorities on the role of time in the various special sciences and humanities to form an Advisory Board to assist them. One of the main difficulties in seeking support for an interdisciplinary conference is that most foundations confine their interest exclusively either to the sciences or to the humanities.
Download or read book Thermodynamique optimale en dimensions physiques finies written by FEIDT Michel and published by Lavoisier. This book was released on 2013-06-01 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: La thermodynamique doit aujourd’hui s’adapter à une problématique plus large, le développement durable. Par le biais d’une approche originale utilisant des outils renouvelés, cet ouvrage apporte des réponses à ce challenge sous deux aspects : - un aspect applicatif, par la méthodologie d'optimisation sous contrainte, qui conduit à des solutions optimales faciles à comparer à l'existant, et dessine les voies et potentiels d'amélioration encore disponibles ; - un aspect fondamental, qui correspond à une vision nouvelle de la thermodynamique des machines et des systèmes. Le livre s'écarte de l'approche classique de thermodynamique de l'équilibre, développée par Carnot, pour adopter une méthode qui allie les descriptions des phénomènes dynamiques de transfert et de conversion. À ces aspects pratiques de la vie courante, s'ajoute une vision plus profonde et fondamentale du monde, en particulier la notion d'évolution, intimement liée au second principe de thermodynamique. L’auteur Ingénieur et physicien, Michel Feidt est enseignant-chercheur en thermodynamique et énergétique à l'université de Lorraine. Il anime aussi une équipe de recherche dédiée aux études des systèmes et procédés énergétiques.
Download or read book Grundz ge Der Mathematischen Chemie written by Georg Ferdinand Helm and published by . This book was released on 1894 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Time written by Bertrand Duplantier and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eleventh volume in the Poincaré Seminar Series presents an interdisciplinary perspective on the concept of Time, which poses some of the most challenging questions in science. Five articles, written by the Fields medalist C. Villani, the two outstanding theoretical physicists T. Damour and C. Jarzynski, the leading experimentalist C. Salomon, and the famous philosopher of science H. Price, describe recent developments related to the mathematical, physical, experimental, and philosophical facets of this fascinating concept. These articles are also highly pedagogical, as befits their origin in lectures to a broad scientific audience. Highlights include a description of the manifold fundamental physical issues in play with time, in particular with the changes of perspective implied by Special and General Relativity; a mathematically precise discussion of irreversibility and entropy in the context of Boltzmann's and Vlasov's equations; a thorough survey of the recently developed “thermodynamics at the nanoscale,” the scale most relevant to biological physics; a description of the new cold atom space clock PHARAO to be installed in 2015 onboard the International Space Station, which will allow a test of Einstein's gravitational shift with a record precision of 2 × 10-6, and enable a test of the stability over time of the fundamental constants of physics, an issue first raised by Dirac in 1937; and last, but not least, a logical and clarifying philosophical discussion of ‘Time's arrow’, a phrase first coined by Eddington in 1928 in a challenge to physics to resolve the puzzle of the time-asymmetry of our universe, and echoed here in a short poème en prose by C. de Mitry. This book should be of broad general interest to physicists, mathematicians, and philosophers.
Download or read book Le spectre des surfaces hyperboliques written by Nicolas Bergeron and published by Harlequin. This book was released on 2011 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is an introduction to the spectral theory of the Laplacian on compact or finite area hyperbolic surfaces. For some of these surfaces, called ĺlarithmetic hyperbolic surfacesĺl, the eigenfunctions are of arithmetic nature, and one may use analytic tools as well as powerful methods in number theory to study them. After an introduction to the hyperbolic geometry of surfaces, with a special emphasis on those of arithmetic type, and then an introduction to spectral analytic methods on the Laplace operator on these surfaces, the author develops the analogy between geometry (closed geodesics) and arithmetic (prime numbers) in proving the Selberg trace formula. Along with important number theoretic applications, the author exhibits applications of these tools to the spectral statistics of the Laplacian and the quantum unique ergodicity property. The latter refers to the arithmetic quantum unique ergodicity theorem, recently proved by Elon Lindenstrauss. The fruit of several graduate level courses at Orsay and Jussieu, The Spectrum of Hyperbolic Surfaces allows the reader to review an array of classical results and then to be led towards very active areas in modern mathematics.
Download or read book coulements et r actions chimiques 2 Applications aux m langes homog nes r actifs written by PRUD'HOMME Roger and published by Lavoisier. This book was released on 2013-06-01 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les écoulements avec réactions chimiques peuvent intervenir dans des domaines variés tels que la combustion, le génie des procédés, l’aéronautique, l’environnement atmosphérique et aquatique. Les exemples d’application choisis dans ce volume portent principalement sur les mélanges réactifs homogènes susceptibles d’intervenir dans les propulseurs, en génie des procédés et en combustion : - propagation du son et écoulements monodimensionnels non diffusifs dans les tuyères pouvant comporter des déséquilibres des modes internes d’énergie des molécules ; - réacteurs chimiques idéaux, stabilisation de leurs points de fonctionnement stationnaires dans le cas homogène à mélange parfait et instruments classiques d’analyse expérimentale et théorique tels les bilans de population, la distribution des temps de séjour et celle des âges ; - flammes laminaires et turbulentes en séparant bien celles qui sont prémélangées de celles qui ne le sont pas et qui ne relèvent pas des mêmes mécanismes, mais qui interviennent conjointement dans le cas des flammes triples. Écoulements et réactions chimiques 2 apporte également des précisions sur l’analyse dimensionnelle, la thermodynamique statistique avec couplage entre modes internes d’énergie et réactions chimiques, l’apparition et la dissipation de la turbulence fluide ainsi que son traitement statistique, les bifurcations, les flammes en milieu confiné et de diffusion.
Download or read book Fluid Dynamics Transactions written by W. Fiszdon and published by Elsevier. This book was released on 2013-10-22 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fluid Dynamics Transactions, Volume 2 compiles 46 papers on fluid dynamics, a subdiscipline of fluid mechanics that deals with fluid flow. The topics discussed in this book include developments in interference theory for aeronautical applications; diffusion from sources in a turbulent boundary layer; unsteady motion of a finite wing span in a compressible medium; and wall pressure covariance and comparison with experiment. The certain classes of non-stationary axially symmetric flows in magneto–gas–dynamics; description of the phenomenon of secondary flows in curved channels by means of convection of rotation lines; and some variational problems of gas dynamics are also deliberated in this text. This publication is a good reference for physicists and students researching on the natural science of fluids in motion.
Download or read book Molecular Interaction Fields written by Peter W. Atkins and published by John Wiley & Sons. This book was released on 2006 with total page 1154 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique reference source, edited by the world's most respected expert on molecular interaction field software, covers all relevant principles of the GRID force field and its applications in medicinal chemistry. Entire chapters on 3D-QSAR, pharmacophore searches, docking studies, metabolism predictions and protein selectivity studies, among others, offer a concise overview of this emerging field. As an added bonus, this handbook includes a CD-ROM with the latest commercial versions of the GRID program and related software.
Download or read book Thermochemical properties of inorganic substances written by I. Barin and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the practical application of thermochemistry to the development and control of tech nical processes, the data for as many substances as possible are needed in conjunction with rapid and simple methods of calculating equilibrium constants, heat balances and the EMF of galvanic cells. For these three types of calculation the following three ther modynamic functions are suitable: The Planck function, the enthalpy and the Gibbs free energy, which are here defined and tabulated as unambigous functions of temperature for pure substances. The first edition of the tables was published in 1973 under the title "Thermochemical Properties of Inorganic Substances". The present supplementary volume contains the data and functions for a further 800 inorganic substances. In addition, the data for about 250 substances from the first volume have been up-dated. These usually small corrections produce better consistency with the data from more recent publications. The comments of users and reviewers of the first volume have largely been concerned with the difference between the present thermodynamic functions and the system used in the JANAF tables, the somewhat unconventional handling of heat balances adopted here, the notation of cell reactions, the description of non-stoichiometric phases and the accuracy of the tabulated data. To answer these questions and criticims the theore tical concepts and the practical use of the tables are dealt with in more detail in the introduction, following the recommendation of some reviewers.
Download or read book Fluid Dynamics I Str mungsmechanik I written by C.A. Truesdell and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 477 pages. Available in PDF, EPUB and Kindle. Book excerpt: 343 Whilst this may be so it is also true that this in itself is not sufficient to deter mine it completely. In fact the extent of the dead air region and the behaviour of the shear layer are also of prime importance and in short a unified treatment comprising external flow, boundary layer, shear layer and dead air region becomes necessary to complete the investigation. This would take us outside the scope of the present article and for the substantial progress that has been made towards such a treatment the reader is referred to a paper by HOLDER and GADD 1 and its comprehensive list of references. v. Heat transfer in incompressible boundary layers. 25. Introduction. The term fluid includes gases and liquids. Both gases and liquids are to some extent compressible but in many problems of fluid flow the density changes occurring are small. When they are small enough to be negligible we can regard the flow as incompressible. In Chap. IV we have established the equations for compressible flow of gases and these can of course be used to deter mine when density changes in a gas flow are in fact negligible. Broadly speaking this will be so when the temperature changes as determined by the energy equation are small enough.
Download or read book Fluid Dynamics written by H. Beirao da Veiga and published by Springer. This book was released on 2006-11-14 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern Methods in Celestial Mechanics written by Daniel Benest and published by Atlantica Séguier Frontières. This book was released on 1992 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
