Influence du choc sur la tenue en pression externe des cylindres composites

Download Influence du choc sur la tenue en pression externe des cylindres composites PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 190 pages
Book Rating : 4.:/5 (491 download)

DOWNLOAD NOW!


Book Synopsis Influence du choc sur la tenue en pression externe des cylindres composites by : Papa Birame Gning

Download or read book Influence du choc sur la tenue en pression externe des cylindres composites written by Papa Birame Gning and published by . This book was released on 2004 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce travail a pour objectif d’étudier l’influence du choc à basse vitesse sur le comportement des cylindres composites sollicités en pression externe. Le comportement au choc des structures tubulaires réalisées par enroulement filamentaire n'est pas pris en compte dans leur dimensionnement. Pourtant, en service l'endommagement localisé introduit par un impact accidentel peut mettre en cause leur capacité à résister à l’implosion. L’étude a permis d’identifier les mécanismes d’endommagement opérant lors de l’interaction projectile-tube. L’examen des effets d'échelle a montré que les lois traditionnelles de similitudes ne suffisent pas pour prédire l’endommagement des structures de plus grande échelle. Des essais d’implosion sur des cylindres sains et endommagés ont indiqué que les fissures sont plus nocives que les délaminages pour la tenue en pression externe. Des simulations par éléments finis prenant en compte l’endommagement ont montré un effet des dommages sur la pression limite.

Influence du choc sur la tenue en pression externe

Download Influence du choc sur la tenue en pression externe PDF Online Free

Author :
Publisher : Univ Europeenne
ISBN 13 : 9783841619044
Total Pages : 200 pages
Book Rating : 4.6/5 (19 download)

DOWNLOAD NOW!


Book Synopsis Influence du choc sur la tenue en pression externe by : Birame Gning

Download or read book Influence du choc sur la tenue en pression externe written by Birame Gning and published by Univ Europeenne. This book was released on 2016-11-02 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce livre est le manuscrit de these de doctorat de Dr. Birame Gning soutenue en 2004 a l'Universite de Toulouse. Il a pour objectif d'etudier l'influence du choc a basse vitesse sur le comportement des cylindres composites sollicites en pression externe. Les structures tubulaires realisees par enroulement filamentaire trouvent de nombreuses applications marines, mais leur comportement au choc n'est pas pris en compte dans leur dimensionnement. Pourtant, en service l'endommagement localise introduit par un impact accidentel peut mettre en cause leur capacite a resister a l'implosion. L'etude a permis d'identifier les mecanismes d'endommagement operant lors de l'interaction projectile-tube. L'examen des effets d'echelle a montre que les lois traditionnelles de similitudes ne suffisent pas pour predire l'endommagement des structures de plus grande echelle. Des essais d'implosion sur des cylindres sains et endommages ont indique que les fissures sont plus nocives que les delaminages pour la tenue en pression externe. Des simulations numeriques avec prise en compte de l'endommagement ont montre un effet des dommages sur la modelisation de l'implosion.

Poly(lactic acid) Science and Technology

Download Poly(lactic acid) Science and Technology PDF Online Free

Author :
Publisher : Royal Society of Chemistry
ISBN 13 : 1849738793
Total Pages : 374 pages
Book Rating : 4.8/5 (497 download)

DOWNLOAD NOW!


Book Synopsis Poly(lactic acid) Science and Technology by : Alfonso Jiménez

Download or read book Poly(lactic acid) Science and Technology written by Alfonso Jiménez and published by Royal Society of Chemistry. This book was released on 2015 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview of the synthesis, characterisation, properties and applications of poly(lactic acid) science and technology covering scientific, ecological, social and economic issues.

Adhesion between polymers and concrete / Adhésion entre polymères et béton

Download Adhesion between polymers and concrete / Adhésion entre polymères et béton PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 9781489934543
Total Pages : 0 pages
Book Rating : 4.9/5 (345 download)

DOWNLOAD NOW!


Book Synopsis Adhesion between polymers and concrete / Adhésion entre polymères et béton by : H. R. Sasse

Download or read book Adhesion between polymers and concrete / Adhésion entre polymères et béton written by H. R. Sasse and published by Springer. This book was released on 2013-11-27 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Preface Adhesion is a phenomenon architects and civil engineers are not very familiar with. In other disciplines knowledge about surface properties and the background of bonding energies is also far from satisfactory; nevertheless there are many important· applications in concrete engineering, where adhesion is necessary for success and durability. These include: - coating and painting - repair of concrete surfaces - bonding of fresh to old concrete - crack injection - glueing of precast elements - glueing of steel to concrete, etc. In 1981 RILEM established the technical committee 52-RAC 'Resin Adherence to Concrete'. The main aims of the committee's work were - to collect research results and practical experiences - to initiate and coordinate research programs - to develop, on a scientific base, test methods for field and for laboratory purposes. One of the results of the committee's work is a state-of-the-art report, which will be presented orally as a General Report at the International Symposium ISAP '86, and will be printed either in the RILEM journal Materials and Structures or separately. Several test recommendations have been elaborated and will be prepared as drafts for the participants ofISAP '86. These are: - direct tensile test - pull-off test - direct shear test - slant shear test - four-point bending test - dynamic loading test - thermal compatibility test (two versions) - injectibility test.

Dictionary of Building and Civil Engineering

Download Dictionary of Building and Civil Engineering PDF Online Free

Author :
Publisher : Taylor & Francis
ISBN 13 : 9780419199106
Total Pages : 472 pages
Book Rating : 4.1/5 (991 download)

DOWNLOAD NOW!


Book Synopsis Dictionary of Building and Civil Engineering by : Don Montague

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.

Safeguarding Traditional Cultures

Download Safeguarding Traditional Cultures PDF Online Free

Author :
Publisher :
ISBN 13 : 9780966552010
Total Pages : 399 pages
Book Rating : 4.5/5 (52 download)

DOWNLOAD NOW!


Book Synopsis Safeguarding Traditional Cultures by : Peter Seitel

Download or read book Safeguarding Traditional Cultures written by Peter Seitel and published by . This book was released on 2001 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings from a conference "A global assessment of the 1989 recommendation on the safeguarding of traditional culture and folklore" held at the Smithsonian Institution June 27-30 1999. The purpose of the conference was to assess the implementation of the Recommendation (an international normative instrument adopted by UNESCO in 1989), to bring together points of view and perspectives on the Recommendaion from around the world, and suggest ways in which the Recommendation might develop in the future so that its purpose, the safeguarding of traditional culture and folklore, might be achieved.

The Theory of Propellers

Download The Theory of Propellers PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4.3/5 (126 download)

DOWNLOAD NOW!


Book Synopsis The Theory of Propellers by : Theodore Theodorsen

Download or read book The Theory of Propellers written by Theodore Theodorsen and published by . This book was released on 1944 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: A technical method is given for calculating the axial interference velocity of a propeller. The method involves the use of certain weight functions P, Q, and F. Numerical values for the weight functions are given for two-blade, three-blade, and six-blade propellers.

In-Vessel Melt Retention and Ex-Vessel Corium Cooling: IAEA Tecdoc No. 1906

Download In-Vessel Melt Retention and Ex-Vessel Corium Cooling: IAEA Tecdoc No. 1906 PDF Online Free

Author :
Publisher : International Atomic Energy Agency
ISBN 13 : 9789201063205
Total Pages : 72 pages
Book Rating : 4.0/5 (632 download)

DOWNLOAD NOW!


Book Synopsis In-Vessel Melt Retention and Ex-Vessel Corium Cooling: IAEA Tecdoc No. 1906 by : International Atomic Energy Agency

Download or read book In-Vessel Melt Retention and Ex-Vessel Corium Cooling: IAEA Tecdoc No. 1906 written by International Atomic Energy Agency and published by International Atomic Energy Agency. This book was released on 2020-08-06 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication results from a technical meeting on phenomenology and technologies relevant to in-vessel melt retention (IVMR) and ex-vessel corium cooling (EVCC). The purpose of the publication is to capture the state of knowledge, at the time of that meeting, related to phenomenology and technologies as well as the challenges and pending issues relevant to IVMR and EVCC for water cooled reactors by summarizing the information provided by the meeting participants in a form useful to practitioners in Member States.

The Entry Inducing Effects of Horizontal Mergers

Download The Entry Inducing Effects of Horizontal Mergers PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.F/5 ( download)

DOWNLOAD NOW!


Book Synopsis The Entry Inducing Effects of Horizontal Mergers by : Gregory Werden

Download or read book The Entry Inducing Effects of Horizontal Mergers written by Gregory Werden and published by . This book was released on 1996 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Satellite Situation Report

Download Satellite Situation Report PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (319 download)

DOWNLOAD NOW!


Book Synopsis Satellite Situation Report by :

Download or read book Satellite Situation Report written by and published by . This book was released on 1978-06-30 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

French English Bilingual Visual Dictionary

Download French English Bilingual Visual Dictionary PDF Online Free

Author :
Publisher : Dorling Kindersley
ISBN 13 : 9780241287286
Total Pages : 360 pages
Book Rating : 4.2/5 (872 download)

DOWNLOAD NOW!


Book Synopsis French English Bilingual Visual Dictionary by :

Download or read book French English Bilingual Visual Dictionary written by and published by Dorling Kindersley. This book was released on 2017-03-30 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn more than 6000 French words and phrases with this easy to use dictionary that features illustrations of objects and scenes from everyday life.

Stored-grain Insects

Download Stored-grain Insects PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.X/5 (1 download)

DOWNLOAD NOW!


Book Synopsis Stored-grain Insects by : United States. Agricultural Research Service

Download or read book Stored-grain Insects written by United States. Agricultural Research Service and published by . This book was released on 1978 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flexoelectricity in Liquid Crystals

Download Flexoelectricity in Liquid Crystals PDF Online Free

Author :
Publisher : World Scientific
ISBN 13 : 1848167997
Total Pages : 299 pages
Book Rating : 4.8/5 (481 download)

DOWNLOAD NOW!


Book Synopsis Flexoelectricity in Liquid Crystals by : Agnes Buka

Download or read book Flexoelectricity in Liquid Crystals written by Agnes Buka and published by World Scientific. This book was released on 2013 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book intends to give a state-of-the-art overview of flexoelectricity, a linear physical coupling between mechanical (orientational) deformations and electric polarization, which is specific to systems with orientational order, such as liquid crystals. Chapters written by experts in the field shed light on theoretical as well as experimental aspects of research carried out since the discovery of flexoelectricity. Besides a common macroscopic (continuum) description the microscopic theory of flexoelectricity is also addressed. Electro-optic effects due to or modified by flexoelectricity as well as various (direct and indirect) measurement methods are discussed. Special emphasis is given to the role of flexoelectricity in pattern-forming instabilities. While the main focus of the book lies in flexoelectricity in nematic liquid crystals, peculiarities of other mesophases (bent-core systems, cholesterics, and smectics) are also reviewed. Flexoelectricity has relevance to biological (living) systems and can also offer possibilities for technical applications. The basics of these two interdisciplinary fields are also summarized.

Transport Packaging for Radioactive Materials

Download Transport Packaging for Radioactive Materials PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 568 pages
Book Rating : 4.3/5 (555 download)

DOWNLOAD NOW!


Book Synopsis Transport Packaging for Radioactive Materials by :

Download or read book Transport Packaging for Radioactive Materials written by and published by . This book was released on 1976 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Audio Effectiveness in Aviation

Download Audio Effectiveness in Aviation PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 374 pages
Book Rating : 4.E/5 ( download)

DOWNLOAD NOW!


Book Synopsis Audio Effectiveness in Aviation by : North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Aerospace Medical Panel. Symposium

Download or read book Audio Effectiveness in Aviation written by North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Aerospace Medical Panel. Symposium and published by . This book was released on 1997 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advertising and competition

Download Advertising and competition PDF Online Free

Author :
Publisher :
ISBN 13 : 9780884102533
Total Pages : 190 pages
Book Rating : 4.1/5 (25 download)

DOWNLOAD NOW!


Book Synopsis Advertising and competition by : James Milton Ferguson

Download or read book Advertising and competition written by James Milton Ferguson and published by . This book was released on 1974 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aerodynamics and aeroacoustics of rotorcraft

Download Aerodynamics and aeroacoustics of rotorcraft PDF Online Free

Author :
Publisher :
ISBN 13 : 9789283600152
Total Pages : 0 pages
Book Rating : 4.6/5 (1 download)

DOWNLOAD NOW!


Book Synopsis Aerodynamics and aeroacoustics of rotorcraft by :

Download or read book Aerodynamics and aeroacoustics of rotorcraft written by and published by . This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: