Download or read book R solution de probl mes thermiques de grande dimension written by Elena Palomo Del Barrio and published by Omn.Univ.Europ.. This book was released on 2018-02-28 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: La mod lisation et l'analyse num rique des transferts thermiques est incontournable pour comprendre le fonctionnement de syst mes thermiques, pour pr voir leur comportement, pour mieux les concevoir et les contr ler, etc. Les quations qui gouvernent l' volution thermique d'un objet/syst me sont souvent des quations aux d riv es partielles dont la r solution exige l'utilisation de m thodes num riques d'approximation. Ces m thodes permettent de remplacer un probl me de dimension infinie par une approximation de dimension finie (syst me d' quations diff rentielles ordinaires) qui est num riquement exploitable. N anmoins, la dimension de cette approximation peut devenir vite tr s grande et tre donc r dhibitoire pour certaines applications, notamment celles qui exigent un grand nombre de simulations ou des simulation en temps r el. Les m thodes dites de r duction de mod les permettent de s'affranchir de cette difficult en diminuant significativement le nombre d' quations r soudre sans introduire pour autant une perte significative de pr cision. Cet ouvrage d crit les techniques de r duction le plus usit es en thermique et fournit des exemples d'application.

Download or read book Multivariable Technological Systems written by D.P. Atherton and published by Elsevier. This book was released on 2014-06-28 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent results in the development and application of analysis and design techniques for the control of multivariable systems are discussed in this volume.

Download or read book Proceedings written by and published by . This book was released on 1976 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Rapporteurs' summaries": pages [xxxi]-cxxxii.

Download or read book Bulletin de l Institut international du froid written by International Institute of Refrigeration and published by . This book was released on 1999 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book CNRM written by Centre national de recherches métallurgiques and published by . This book was released on 1964 with total page 982 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin International Institute of Refrigeration written by International Institute of Refrigeration and published by . This book was released on 1979 with total page 1370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 6- include supplementary material of Publications, Reports, Work, etc. of the Institute and some of its commissions.

Download or read book Reactor engineering and equipment written by and published by . This book was released on 1965 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Peaceful Uses of Atomic Energy written by and published by . This book was released on 1965 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Actes Et Documents written by and published by . This book was released on 1967 with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Actes du Congr s international du froid written by and published by . This book was released on 1975 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Heat Transfer 1978 General papers written by and published by . This book was released on 1978 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rock Mechanics written by Leopold Müller and published by Springer Science & Business Media. This book was released on 1982-02-01 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much of the research on fracture of rocks or rock-like materials conducted over the past two decades may be considered as "academic studies" of the general phenomenon of fracture. Yet, the understanding of this phenomenon is fundamental if a material is used in any engineering design, whether the aim is to prevent failure of the structure or to promote it. Fracture theories existing are generally empirical and derived from experimental results of laboratory test with simple boundary conditions. Because of the basic weakness of rock intension and because in general the environmental stresses in rock mechanics are compressive most of these theories consider fracture under compressive stress conditions. The Coulomb-Navier-, the Mohr-, the Griffith and the McClintock and Walsh criteria are typical examples and will be considered in the following. In addition the tendency during the past was in making accurate experiments under conditions of homogeneous stresses. To obtain information about the fracture behaviour with unequal principal stresses systems have to be used which involve inhomogeneous stresses. This case is of particular interest, since in practical rock mechanics we may expect conditions of highly inhomogeneous stresses. However, a consideration of such situations involve additional assumptions like the applicability of the theory of elasticity for calculating the stress field, which may be open to question. A distinction has to be made between fracture initiation and fracture propagation, since a detailed observation of the total fracture process in rock was possible by means of "stiff" and "servo-controlled" loading systems.

Download or read book 12 ICA written by Canadian Acoustical Association and published by . This book was released on 1986 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Comptes Rendus Des S ances written by International Association of Seismology and Physics of the Earth's Interior and published by . This book was released on 1955 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes report of a meeting called "une réunion de reprise de contact, d'information et d'organisation," held at Strasbourg in 1947 between the 7th (1939) meeting in Washington and the 8th (1948) meeting in Oslo.

Download or read book Congresso Internazionale Su Grandi Opere Sotterranee written by and published by . This book was released on 1986 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Journal de physique th orique et appliqu e written by and published by . This book was released on 1923 with total page 2250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Beginning in 1920, contains section on bibliography and since 1928 minutes and résumeés of the society's proceedings, as well as other supplementary material (often separately paged).