Squeezing Flows of Viscoelastic Fluids

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Publisher :
ISBN 13 :
Total Pages : 448 pages
Book Rating : 4.:/5 (152 download)

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Book Synopsis Squeezing Flows of Viscoelastic Fluids by : Pradeep Pandurang Shirodkar

Download or read book Squeezing Flows of Viscoelastic Fluids written by Pradeep Pandurang Shirodkar and published by . This book was released on 1981 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Oscillatory Squeezing Flow of Newtonian and Viscoelastic Fluids

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Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (33 download)

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Book Synopsis Oscillatory Squeezing Flow of Newtonian and Viscoelastic Fluids by : Sarathy Manchiraju Partha

Download or read book Oscillatory Squeezing Flow of Newtonian and Viscoelastic Fluids written by Sarathy Manchiraju Partha and published by . This book was released on 1992 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Rheological Measurement

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Publisher : Springer Science & Business Media
ISBN 13 : 9401149348
Total Pages : 796 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Rheological Measurement by : A.A. Collyer

Download or read book Rheological Measurement written by A.A. Collyer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 796 pages. Available in PDF, EPUB and Kindle. Book excerpt: In an area as vast and important as rheology, it is essential that the experimentalist understands the underlying theories and shortcomings of the measurement technique used, that they are aware of the likely microstructure of the fluid under study and that from this they can appreciate how the fluid and the measuring system interact with each other. This major handbook, written by an international group of experts in the range of rheological techniques, presents the state of the art in rheological measurement, and concentrates on the techniques and underlying physical principles. The second edition, fully revised and updated to include new techniques is invaluable to polymer and materials scientists, engineers and technologists, and anyone else making rheological measurements on materials whether they be polymeric, biological, slurries, food or other complex fluids.

Coating Flows and Processing of Viscoelastic Liquids

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Publisher :
ISBN 13 :
Total Pages : 502 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Coating Flows and Processing of Viscoelastic Liquids by : Anastasios C. Papanastasiou

Download or read book Coating Flows and Processing of Viscoelastic Liquids written by Anastasios C. Papanastasiou and published by . This book was released on 1984 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Viscoelastic Fluids

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Publisher :
ISBN 13 :
Total Pages : 664 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Viscoelastic Fluids by : Ron Darby

Download or read book Viscoelastic Fluids written by Ron Darby and published by . This book was released on 1976 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Squeezing Flows of Polymeric Liquids

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Publisher :
ISBN 13 :
Total Pages : 342 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Squeezing Flows of Polymeric Liquids by : Roger John Grimm

Download or read book Squeezing Flows of Polymeric Liquids written by Roger John Grimm and published by . This book was released on 1977 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Mathematical Analysis of Viscoelastic Flows

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Publisher : SIAM
ISBN 13 : 9780898719413
Total Pages : 113 pages
Book Rating : 4.7/5 (194 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 113 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.

Fluid Dynamics of Viscoelastic Liquids

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Publisher : Springer Science & Business Media
ISBN 13 : 1461244625
Total Pages : 772 pages
Book Rating : 4.4/5 (612 download)

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Book Synopsis Fluid Dynamics of Viscoelastic Liquids by : Daniel D. Joseph

Download or read book Fluid Dynamics of Viscoelastic Liquids written by Daniel D. Joseph and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about two special topics in rheological fluid mechanics: the elasticity of liquids and asymptotic theories of constitutive models. The major emphasis of the book is on the mathematical and physical consequences of the elasticity of liquids; seventeen of twenty chapters are devoted to this. Constitutive models which are instantaneously elastic can lead to some hyperbolicity in the dynamics of flow, waves of vorticity into rest (known as shear waves), to shock waves of vorticity or velocity, to steady flows of transonic type or to short wave instabilities which lead to ill-posed problems. Other kinds of models, with small Newtonian viscosities, give rise to perturbed instantaneous elasticity, associated with smoothing of discontinuities as in gas dynamics. There is no doubt that liquids will respond like elastic solids to impulses which are very rapid compared to the time it takes for the molecular order associated with short range forces in the liquid, to relax. After this, all liquids look viscous with signals propagating by diffusion rather than by waves. For small molecules this time of relaxation is estimated as lQ-13 to 10-10 seconds depending on the fluids. Waves associated with such liquids move with speeds of 1 QS cm/s, or even faster. For engineering applications the instantaneous elasticity of these fluids is of little interest; the practical dynamics is governed by diffusion, ·say, by the Navier-Stokes equations. On the other hand, there are other liquids which are known to have much longer times of relaxation.

Rheology

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Publisher : Springer Science & Business Media
ISBN 13 : 1468437437
Total Pages : 646 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Rheology by : Giovanni Astarita

Download or read book Rheology written by Giovanni Astarita and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the VIIth International Congress on Rheology, which was held in Goteborg in 1976, Proceedings were for the first time printed in advance and distributed to all participants at the time of the Congress. Although of course we Italians would be foolish to even try to emulate our Swedish friends as far as efficiency of organization is concerned, we decided at the very beginning that, as far as the Proceedings were concerned, the VIIIth International Congress on Rheology in Naples would follow the standards of time liness set by the Swedish Society of Rheology. This book is the result we have obtained. We wish to acknowledge the cooperation of Plenum Press in producing it within the very tight time schedule available. Every four years, the International Congress on Rheology represents the focal point where all rheologists meet, and the state of the art is brought up to date for everybody interested; the Proceedings represent the written record of these milestones of scientific progress in rheology. We have tried to make use of the traditions of having invited lectures, and of leaving to the organizing committee the freedom to choose the lecturers as they see fit, in order to collect a group of invited lectures which gives as broad as possible a landscape of the state of the art in every relevant area of rheology. The seventeen invited lectures are collected in the first volume of the proceedings.

Applied mechanics reviews

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Publisher :
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Applied mechanics reviews by :

Download or read book Applied mechanics reviews written by and published by . This book was released on 1948 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Torsional and Squeezing Flow of Viscoelastic Materials

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Publisher :
ISBN 13 :
Total Pages : 270 pages
Book Rating : 4.:/5 (969 download)

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Book Synopsis The Torsional and Squeezing Flow of Viscoelastic Materials by : Thong Liang Kho

Download or read book The Torsional and Squeezing Flow of Viscoelastic Materials written by Thong Liang Kho and published by . This book was released on 2002 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Squeezing Flows of Polymeric Liquids

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Publisher :
ISBN 13 :
Total Pages : 374 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Squeezing Flows of Polymeric Liquids by : Roger John Grimm

Download or read book Squeezing Flows of Polymeric Liquids written by Roger John Grimm and published by . This book was released on 1977 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Generalized Deformation-rates in Secondary Flows of Viscoelastic Fluids Between Rotating Spheres

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Publisher :
ISBN 13 :
Total Pages : 182 pages
Book Rating : 4.:/5 (182 download)

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Book Synopsis Generalized Deformation-rates in Secondary Flows of Viscoelastic Fluids Between Rotating Spheres by : Ronald Norman Knoshaug

Download or read book Generalized Deformation-rates in Secondary Flows of Viscoelastic Fluids Between Rotating Spheres written by Ronald Norman Knoshaug and published by . This book was released on 1969 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: By various experiments, it has been found that the response of real materials to external forces is, in general, nonlinear in character. In classical continuum mechanics, the use of ordinary measures of strain have forced the constitutive equations to take complex forms and since the orders of these measures are not fixed, many unknown response coefficients have to be introduced into the constitutive equations. In general, there is no basis of choosing these coefficients. Seth attempted to resolve this difficulty by introducing generalized measures in continuum mechanics and Narasimhan and Sra extended these measures in such a way as to adequately explain some rheological behavior of materials. The constitutive equation of Narasimhan and Sra essentially contains two terms and four rheological constants and, unlike some previous theories, it does not contain any unknown functions of the invariants of kinematic matrices while at the same time explains many viscoelastic phenomena. In the present investigation, a theorem has been proved establishing certain criteria for fixing the orders of generalized measures suitably so as to predict different types of viscoelastic phenomena, such as dilatancy. We have found during the course of this investigation that the constitutive equation of Narasimhan and Sra does not adequately explain such physical phenomena as pseudoplasticity. However, in order to construct a constitutive equation so that it does explain such phenomena, we have found it necessary to construct combinations of sets of generalized measures. The resulting constitutive equation is found to be quite general and is able to explain a vast range of physical behavior of fluids. To illustrate the use of this constitutive equation based upon combined generalized measures, we have investigated the important problem of secondary flows for fluids in the presence of moving boundaries. This problem is very important, since the investigation of secondary flows allows us to obtain a clearer picture of the actual motion of the fluid. For the problem of flow of a fluid in the annulus of two rotating spheres, we have obtained the solution for the velocity and pressure fields. In order to investigate the secondary flow pattern more thoroughly, we have obtained the streamline function of the flow. The streamlines in meridian planes containing the axis of rotation are found to be closed loops and the nature of the closed loops is found to be strongly dependent upon the viscoelastic parameter S. For S less than critical value, the flow is found to be very much like that of a Newtonian fluid, with the fluid advancing toward the inner sphere along the pole and outward along the equation. At the critical value the flow region is found to split into two subregions, each containing closed loops of streamlines. As S is increased further, another critical value is reached whereby the streamlines again become one set of closed loops, with the sense of rotation reversed from that of Newtonian fluid.

Process Modeling in Composites Manufacturing

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Publisher : CRC Press
ISBN 13 : 9780203910061
Total Pages : 456 pages
Book Rating : 4.9/5 (1 download)

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Book Synopsis Process Modeling in Composites Manufacturing by : Suresh G. Advani

Download or read book Process Modeling in Composites Manufacturing written by Suresh G. Advani and published by CRC Press. This book was released on 2002-08-28 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a wealth of literature on modeling and simulation of polymer composite manufacturing processes. However, existing books neglect to provide a systematic explanation of how to formulate and apply science-based models in polymer composite manufacturing processes. Process Modeling in Composites Manufacturing, Second Edition provides tangible methods to optimize this process — and it remains a proven, powerful introduction to the basic principles of fluid mechanics and heat transfer. Includes tools to develop an experience base to aid in modeling a composite manufacturing process Building on past developments, this new book updates the previous edition’s coverage of process physics and the state of modeling in the field. Exploring research derived from experience, intuition, and trial and error, the authors illustrate a state-of-the-art understanding of mass, momentum, and energy transfer during composites processing. They introduce computer-based solutions using MATLAB® code and flow simulation-based analysis, which complement closed-form solutions discussed in the book, to help readers understand the role of different material, geometric, and process parameters. This self-contained primer provides an introduction to modeling of composite manufacturing processes for anyone working in material science and engineering, industrial, mechanical, and chemical engineering. It introduces a scientific basis for manufacturing, using solved example problems which employ calculations provided in the book. End-of-chapter questions and problems and fill in the blanks sections reinforce the content in order to develop the experience base of the manufacturing, materials, and design engineer or scientists, as well as seniors and first-year graduate students.

Transfer Phenomena in Fluid and Heat Flows VIII

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Publisher : Trans Tech Publications Ltd
ISBN 13 : 3035730539
Total Pages : 264 pages
Book Rating : 4.0/5 (357 download)

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Book Synopsis Transfer Phenomena in Fluid and Heat Flows VIII by : Stanislav Kolisnychenko

Download or read book Transfer Phenomena in Fluid and Heat Flows VIII written by Stanislav Kolisnychenko and published by Trans Tech Publications Ltd. This book was released on 2019-04-08 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of the journal “Defect and Diffusion Forum” presents to readers the next 8th special issue from the series “Transfer Phenomena in Fluid and Heat Flows” which contains articles covering theoretical and practical aspects of modeling and numerical investigation of the diffusive convection and magnetohydromagnetic mixed convective flows, heat transfer phenomena in different media and engineering objects, solving other engineering problems related to heat and mass transfer phenomena.

The Finite Element Method in Heat Transfer and Fluid Dynamics, Second Edition

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Publisher : CRC Press
ISBN 13 : 9780849323553
Total Pages : 496 pages
Book Rating : 4.3/5 (235 download)

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Book Synopsis The Finite Element Method in Heat Transfer and Fluid Dynamics, Second Edition by : J. N. Reddy

Download or read book The Finite Element Method in Heat Transfer and Fluid Dynamics, Second Edition written by J. N. Reddy and published by CRC Press. This book was released on 2000-12-20 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: The numerical simulation of fluid mechanics and heat transfer problems is now a standard part of engineering practice. The widespread availability of capable computing hardware has led to an increased demand for computer simulations of products and processes during their engineering design and manufacturing phases. The range of fluid mechanics and heat transfer applications of finite element analysis has become quite remarkable, with complex, realistic simulations being carried out on a routine basis. The award-winning first edition of The Finite Element Method in Heat Transfer and Fluid Dynamics brought this powerful methodology to those interested in applying it to the significant class of problems dealing with heat conduction, incompressible viscous flows, and convection heat transfer. The Second Edition of this bestselling text continues to provide the academic community and industry with up-to-date, authoritative information on the use of the finite element method in the study of fluid mechanics and heat transfer. Extensively revised and thoroughly updated, new and expanded material includes discussions on difficult boundary conditions, contact and bulk nodes, change of phase, weighted-integral statements and weak forms, chemically reactive systems, stabilized methods, free surface problems, and much more. The Finite Element Method in Heat Transfer and Fluid Dynamics offers students a pragmatic treatment that views numerical computation as a means to an end and does not dwell on theory or proof. Mastering its contents brings a firm understanding of the basic methodology, competence in using existing simulation software, and the ability to develop some simpler, special purpose computer codes.

Elements of Stability of Viscoelastic Fluids

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Publisher : Longman
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (44 download)

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Book Synopsis Elements of Stability of Viscoelastic Fluids by : J. Dunwoody

Download or read book Elements of Stability of Viscoelastic Fluids written by J. Dunwoody and published by Longman. This book was released on 1989 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: