Evaluation of Constitutive Equations for Polymer Melts and Solutions in Complex Flows

Evaluation of Constitutive Equations for Polymer Melts and Solutions in Complex Flows PDF Author: Johannes Petrus Wilhelmus Baaijens
Publisher:
ISBN: 9789038603346
Category : Group theory
Languages : en
Pages : 145

Get Book Here

Book Description

Evaluation of Constitutive Equations for Polymer Melts and Solutions in Complex Flows

Evaluation of Constitutive Equations for Polymer Melts and Solutions in Complex Flows PDF Author: Johannes Petrus Wilhelmus Baaijens
Publisher:
ISBN: 9789038603346
Category : Group theory
Languages : en
Pages : 145

Get Book Here

Book Description


Constitutive Equations for Polymer Melts and Solutions

Constitutive Equations for Polymer Melts and Solutions PDF Author: Ronald G. Larson
Publisher: Butterworth-Heinemann
ISBN: 1483162869
Category : Science
Languages : en
Pages : 381

Get Book Here

Book Description
Constitutive Equations for Polymer Melts and Solutions presents a description of important constitutive equations for stress and birefringence in polymer melts, as well as in dilute and concentrated solutions of flexible and rigid polymers, and in liquid crystalline materials. The book serves as an introduction and guide to constitutive equations, and to molecular and phenomenological theories of polymer motion and flow. The chapters in the text discuss topics on the flow phenomena commonly associated with viscoelasticity; fundamental elementary models for understanding the rheology of melts, solutions of flexible polymers, and advanced constitutive equations; melts and concentrated solutions of flexible polymer; and the rheological properties of real liquid crystal polymers. Chemical engineers and physicists will find the text very useful.

Constitutive Equations for Polymer Melts and Solutions

Constitutive Equations for Polymer Melts and Solutions PDF Author: Ronald G. Larson
Publisher: Butterworth-Heinemann
ISBN: 9780409901191
Category : Technology & Engineering
Languages : en
Pages : 364

Get Book Here

Book Description


Viscoelasticity and Rheology

Viscoelasticity and Rheology PDF Author: Arthur S. Lodge
Publisher: Academic Press
ISBN: 1483263355
Category : Technology & Engineering
Languages : en
Pages : 456

Get Book Here

Book Description
Viscoelasticity and Rheology covers the proceedings of a symposium by the same title, conducted by the Mathematics Research Center held at the University of Wisconsin-Madison on October 16-18, 1984. The contributions to the symposium are divided into four broad categories, namely, experimental results, constitutive theories, mathematical analysis, and computation. This 16-chapter work begins with experimental topics, including the motion of bubbles in viscoelastic fluids, wave propagation in viscoelastic solids, flows through contractions, and cold-drawing of polymers. The next chapters covering constitutive theories explore the molecular theories for polymer solutions and melts based on statistical mechanics, the use and limitations of approximate constitutive theories, a comparison of constitutive laws based on various molecular theories, network theories and some of their advantages in relation to experiments, and models for viscoplasticity. These topics are followed by discussions of the existence, regularity, and development of singularities, change of type, interface problems in viscoelasticity, existence for initial value problems and steady flows, and propagation and development of singularities. The remaining chapters deal with the numerical simulation of flow between eccentric cylinders, flow around spheres and bubbles, the hole pressure problem, and a review of computational problems related to various constitutive laws. This book will prove useful to chemical engineers, researchers, and students.

Journal of Rheology

Journal of Rheology PDF Author:
Publisher:
ISBN:
Category : Rheology
Languages : en
Pages : 790

Get Book Here

Book Description


Optical Rheometry of Complex Fluids

Optical Rheometry of Complex Fluids PDF Author: Gerald G. Fuller
Publisher: Oxford University Press
ISBN: 0195097181
Category : Science
Languages : en
Pages : 283

Get Book Here

Book Description
This book provides a self-contained presentation of optical methods used to measure the structure and dynamics of complex fluids subject to the influence of external fields. Such fields--hydrodynamic, electric, and magnetic--are commonly encountered in both academic and industrial research, and can produce profound changes in the microscale properties of liquids comprised of polymers, colloids, liquid crystals, or surfactants. Starting with the basic Maxwell field equations, this book discusses the polarization properties of light, including Jones and Mueller calculus, and then covers the transmission, reflection, and scattering of light in anisotropic materials. Spectroscopic interactions with oriented systems such as absorptive dichroism, small wide angle light scattering, and Raman scattering are discussed. Applications of these methods to a wide range of problems in complex fluid dynamics and structure are presented, along with selected case studies chosen to elucidate the range of techniques and materials that can be studied. As the only book of its kind to present a self-contained description of optical methods used for the full range of complex fluids, this work will be special interest to a wide range of readers, including chemical engineers, physical chemists, physicists, polymer and colloid scientists, along with graduate and post-graduate researchers.

Proceedings of the ... International Congress on Rheology

Proceedings of the ... International Congress on Rheology PDF Author:
Publisher:
ISBN:
Category : Rheology
Languages : en
Pages : 914

Get Book Here

Book Description


Handbook of Polycarbonate Science and Technology

Handbook of Polycarbonate Science and Technology PDF Author: John T. Bendler
Publisher: CRC Press
ISBN: 9780824799151
Category : Technology & Engineering
Languages : en
Pages : 378

Get Book Here

Book Description
"Summarizes research and progress in understanding the fundamental molecular properties of polycarbonates by covering history, theory, modeling, and spectroscopy. Offers the first comprehensive survey of polycarbonates in over 30 years."

Molecular Structure and Constitutive Modelling of Polymer Melts

Molecular Structure and Constitutive Modelling of Polymer Melts PDF Author: Victor Hugo RĂ³lon Garrido
Publisher: Univerlagtuberlin
ISBN: 3798320640
Category :
Languages : en
Pages : 161

Get Book Here

Book Description


Rheology - Volume I

Rheology - Volume I PDF Author: Crispulo Gallegos
Publisher: EOLSS Publications
ISBN: 1848263198
Category : Economic development
Languages : en
Pages : 498

Get Book Here

Book Description
Rheology is a component of Encyclopedia of Chemical Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty Encyclopedias. Rheology is the study of the flow of matter. It is classified as a physics discipline and focuses on substances that do not maintain a constant viscosity or state of flow. That can involve liquids, soft solids and solids that are under conditions that cause them to flow. It applies to substances which have a complex molecular structure, such as muds, sludges, suspensions, polymers and other glass formers, as well as many foods and additives, bodily fluids and other biological materials. The theme on Rheology focuses on five main areas, namely, basic concepts of rheology; rheometry; rheological materials, rheological processes and theoretical rheology. Of course, many of the chapters contain material from more than one general area. Rheology is an interdisciplinary subject which embraces many aspects of mathematics, physics, chemistry, engineering and biology. These two volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.