Ill-posedness Resulting from Slip as a Possible Explanation of Melt Fracture

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (123 download)

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Book Synopsis Ill-posedness Resulting from Slip as a Possible Explanation of Melt Fracture by : University of Minnesota. Institute for Mathematics and Its Applications

Download or read book Ill-posedness Resulting from Slip as a Possible Explanation of Melt Fracture written by University of Minnesota. Institute for Mathematics and Its Applications and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mathematical Analysis of Viscoelastic Flows

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Publisher : SIAM
ISBN 13 : 0898714575
Total Pages : 110 pages
Book Rating : 4.8/5 (987 download)

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Book Synopsis Mathematical Analysis of Viscoelastic Flows by : Michael Renardy

Download or read book Mathematical Analysis of Viscoelastic Flows written by Michael Renardy and published by SIAM. This book was released on 2000-01-01 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is based on a series of lectures presented at the 1999 NSF-CBMS Regional Research Conference on Mathematical Analysis of Viscoelastic Flows. It begins with an introduction to phenomena observed in viscoelastic flows, the formulation of mathematical equations to model such flows, and the behavior of various models in simple flows. It also discusses the asymptotics of the high Weissenberg limit, the analysis of flow instabilities, the equations of viscoelastic flows, jets and filaments and their breakup, as well as several other topics.

The Role of Dynamic Slip in Extrusion Melt Fracture

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ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis The Role of Dynamic Slip in Extrusion Melt Fracture by : Seon Keat Lan

Download or read book The Role of Dynamic Slip in Extrusion Melt Fracture written by Seon Keat Lan and published by . This book was released on 1998 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Flow Properties of Polymer Melts

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ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Flow Properties of Polymer Melts by : J. A. Brydson

Download or read book Flow Properties of Polymer Melts written by J. A. Brydson and published by . This book was released on 1981 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nonlinear Phenomena in Flows of Viscoelastic Polymer Fluids

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Publisher : Springer Science & Business Media
ISBN 13 : 9401112584
Total Pages : 492 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Nonlinear Phenomena in Flows of Viscoelastic Polymer Fluids by : A.I. Leonov

Download or read book Nonlinear Phenomena in Flows of Viscoelastic Polymer Fluids written by A.I. Leonov and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph presents theoretical and experimental studies of flows of elastic liquids. Falling into this category are particularly the melts and concentrated solutions of such flexible-chain polymers as polyethylene, polyisobutylene and polypropylene, all of which are widely used in polymer processing. These polydisperse polymers vary greatly, from batch to batch, in their mechanical properties and 20% variation in a property is believed to be good enough. l 7 All recent books - devoted to the rheology of polymers do not answer the question of which constitutive equations should be used for solving the fluid mechanic problems of polymer processing in the usual case of an appreciable nonlinear region of deformation where nonlinear effects of shear and extensional elasticity are very important. Viscoelastic constitut ive equations cited commonly (see, e.g. Refs 5 and 6) do not describe simultaneously even the simplest cases of deformations, viz. simple shear and uniaxial extension. Moreover, some of them are internally inconsist ent and sometimes display highly unstable behaviour in simple flows without any fundamental reasons. Even more respected molecular ap free from these defects.

A Kinetic Slip Model for the Prediction of Polymer Melt Flow Instabilities

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Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis A Kinetic Slip Model for the Prediction of Polymer Melt Flow Instabilities by : William Brian Black

Download or read book A Kinetic Slip Model for the Prediction of Polymer Melt Flow Instabilities written by William Brian Black and published by . This book was released on 1997 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Principles of Polymer Processing

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Publisher : John Wiley & Sons
ISBN 13 : 0470355921
Total Pages : 1004 pages
Book Rating : 4.4/5 (73 download)

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Book Synopsis Principles of Polymer Processing by : Zehev Tadmor

Download or read book Principles of Polymer Processing written by Zehev Tadmor and published by John Wiley & Sons. This book was released on 2013-12-02 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thoroughly revised edition of the classic text on polymer processing The Second Edition brings the classic text on polymer processing thoroughly up to date with the latest fundamental developments in polymer processing, while retaining the critically acclaimed approach of the First Edition. Readers are provided with the complete panorama of polymer processing, starting with fundamental concepts through the latest current industry practices and future directions. All the chapters have been revised and updated, and four new chapters have been added to introduce the latest developments. Readers familiar with the First Edition will discover a host of new material, including: * Blend and alloy microstructuring * Twin screw-based melting and chaotic mixing mechanisms * Reactive processing * Devolatilization--theory, mechanisms, and industrial practice * Compounding--theory and industrial practice * The increasingly important role of computational fluid mechanics * A systematic approach to machine configuration design The Second Edition expands on the unique approach that distinguishes it from comparative texts. Rather than focus on specific processing methods, the authors assert that polymers have a similar experience in any processing machine and that these experiences can be described by a set of elementary processing steps that prepare the polymer for any of the shaping methods. On the other hand, the authors do emphasize the unique features of particular polymer processing methods and machines, including the particular elementary step and shaping mechanisms and geometrical solutions. Replete with problem sets and a solutions manual for instructors, this textbook is recommended for undergraduate and graduate students in chemical engineering and polymer and materials engineering and science. It will also prove invaluable for industry professionals as a fundamental polymer processing analysis and synthesis reference.

Mechanical Metallurgy

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Publisher : McGraw-Hill Companies
ISBN 13 : 9780070841871
Total Pages : 751 pages
Book Rating : 4.8/5 (418 download)

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Book Synopsis Mechanical Metallurgy by : George Ellwood Dieter

Download or read book Mechanical Metallurgy written by George Ellwood Dieter and published by McGraw-Hill Companies. This book was released on 1988-01-01 with total page 751 pages. Available in PDF, EPUB and Kindle. Book excerpt:

CBMS-NSF Regional Conference Series in Applied Mathematics

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Publisher :
ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis CBMS-NSF Regional Conference Series in Applied Mathematics by :

Download or read book CBMS-NSF Regional Conference Series in Applied Mathematics written by and published by . This book was released on 1977 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

RRC Report

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Publisher :
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis RRC Report by : University of Wisconsin--Madison. Rheology Research Center

Download or read book RRC Report written by University of Wisconsin--Madison. Rheology Research Center and published by . This book was released on 1998 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Columbia Crew Survival Investigation Report

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Publisher : PDQ Press
ISBN 13 : 9780979828898
Total Pages : 400 pages
Book Rating : 4.8/5 (288 download)

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Book Synopsis Columbia Crew Survival Investigation Report by : Nasa

Download or read book Columbia Crew Survival Investigation Report written by Nasa and published by PDQ Press. This book was released on 2009 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: NASA commissioned the Columbia Accident Investigation Board (CAIB) to conduct a thorough review of both the technical and the organizational causes of the loss of the Space Shuttle Columbia and her crew on February 1, 2003. The accident investigation that followed determined that a large piece of insulating foam from Columbia's external tank (ET) had come off during ascent and struck the leading edge of the left wing, causing critical damage. The damage was undetected during the mission. The Columbia accident was not survivable. After the Columbia Accident Investigation Board (CAIB) investigation regarding the cause of the accident was completed, further consideration produced the question of whether there were lessons to be learned about how to improve crew survival in the future. This investigation was performed with the belief that a comprehensive, respectful investigation could provide knowledge that can protect future crews in the worldwide community of human space flight. Additionally, in the course of the investigation, several areas of research were identified that could improve our understanding of both nominal space flight and future spacecraft accidents. This report is the first comprehensive, publicly available accident investigation report addressing crew survival for a human spacecraft mishap, and it provides key information for future crew survival investigations. The results of this investigation are intended to add meaning to the sacrifice of the crew's lives by making space flight safer for all future generations.

Living on an Active Earth

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Publisher : National Academies Press
ISBN 13 : 0309065623
Total Pages : 431 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Living on an Active Earth by : National Research Council

Download or read book Living on an Active Earth written by National Research Council and published by National Academies Press. This book was released on 2003-09-22 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: The destructive force of earthquakes has stimulated human inquiry since ancient times, yet the scientific study of earthquakes is a surprisingly recent endeavor. Instrumental recordings of earthquakes were not made until the second half of the 19th century, and the primary mechanism for generating seismic waves was not identified until the beginning of the 20th century. From this recent start, a range of laboratory, field, and theoretical investigations have developed into a vigorous new discipline: the science of earthquakes. As a basic science, it provides a comprehensive understanding of earthquake behavior and related phenomena in the Earth and other terrestrial planets. As an applied science, it provides a knowledge base of great practical value for a global society whose infrastructure is built on the Earth's active crust. This book describes the growth and origins of earthquake science and identifies research and data collection efforts that will strengthen the scientific and social contributions of this exciting new discipline.

Sophie's World

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Publisher : Farrar, Straus and Giroux
ISBN 13 : 1466804270
Total Pages : 735 pages
Book Rating : 4.4/5 (668 download)

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Book Synopsis Sophie's World by : Jostein Gaarder

Download or read book Sophie's World written by Jostein Gaarder and published by Farrar, Straus and Giroux. This book was released on 2007-03-20 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: A page-turning novel that is also an exploration of the great philosophical concepts of Western thought, Jostein Gaarder's Sophie's World has fired the imagination of readers all over the world, with more than twenty million copies in print. One day fourteen-year-old Sophie Amundsen comes home from school to find in her mailbox two notes, with one question on each: "Who are you?" and "Where does the world come from?" From that irresistible beginning, Sophie becomes obsessed with questions that take her far beyond what she knows of her Norwegian village. Through those letters, she enrolls in a kind of correspondence course, covering Socrates to Sartre, with a mysterious philosopher, while receiving letters addressed to another girl. Who is Hilde? And why does her mail keep turning up? To unravel this riddle, Sophie must use the philosophy she is learning—but the truth turns out to be far more complicated than she could have imagined.

Mechanical Behavior of Materials

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Publisher : Cambridge University Press
ISBN 13 : 0521195691
Total Pages : 437 pages
Book Rating : 4.5/5 (211 download)

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Book Synopsis Mechanical Behavior of Materials by : William F. Hosford

Download or read book Mechanical Behavior of Materials written by William F. Hosford and published by Cambridge University Press. This book was released on 2010 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a textbook on the mechanical behavior of materials for mechanical and materials engineering. It emphasizes quantitative problem solving. This new edition includes treatment of the effects of texture on properties and microstructure in Chapter 7, a new chapter (12) on discontinuous and inhomogeneous deformation, and treatment of foams in Chapter 21.

Polymer Processing Instabilities

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Publisher : CRC Press
ISBN 13 : 142003068X
Total Pages : 484 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Polymer Processing Instabilities by : Savvas G. Hatzikiriakos

Download or read book Polymer Processing Instabilities written by Savvas G. Hatzikiriakos and published by CRC Press. This book was released on 2004-11-30 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Polymer Processing Instabilities: Control and Understanding offers a practical understanding of the various flows that occur during the processing of polymer melts. The book pays particular attention to flow instabilities that affect the rate of production and the methods used to prevent and eliminate flow instabilities in order to increase product

Extrusion of Aluminium Alloys

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Publisher : Springer Science & Business Media
ISBN 13 : 1475730012
Total Pages : 428 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Extrusion of Aluminium Alloys by : T. Sheppard

Download or read book Extrusion of Aluminium Alloys written by T. Sheppard and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years the importance of extruded alloys has increased due to the decline in copper extrusion, increased use in structural applications, environmental impact and reduced energy consumption. There have also been huge technical advances. This text provides comprehensive coverage of the metallurgical, mathematical and practical features of the process.

Rheological Fundamentals of Polymer Processing

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Publisher : Springer Science & Business Media
ISBN 13 : 9401585717
Total Pages : 470 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Rheological Fundamentals of Polymer Processing by : J.A. Covas

Download or read book Rheological Fundamentals of Polymer Processing written by J.A. Covas and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experts in rheology and polymer processing present up-to-date, fundamental and applied information on the rheological properties of polymers, in particular those relevant to processing, contributing to the physical understanding and the mathematical modelling of polymer processing sequences. Basic concepts of non-Newtonian fluid mechanics, micro-rheological modelling and constitutive modelling are reviewed, and rheological measurements are described. Topics with practical relevance are debated, such as linear viscoelasticity, converging and diverging flows, and the rheology of multiphase systems. Approximation methods are discussed for the computer modelling of polymer melt flow. Subsequently, polymer processing technologies are studied from both simulation and engineering perspectives. Mixing, crystallization and reactive processing aspects are also included. Audience: An integrated and complete view of polymer processing and rheology, important to institutions and individuals engaged in the characterisation, testing, compounding, modification and processing of polymeric materials. Can also support academic polymer processing engineering programs.