Download or read book Elongational Viscosity Measurements of Dilute Polymer Solutions written by Jeffrey Colt and published by . This book was released on 1980 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Extensional Viscosity of Dilute Polymer Solutions written by Jin Huang and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to obtain reliable extensional viscosity measurements for dilute polymer solutions using a filament-stretching rheometer at the University of Toronto. Initial extensional measurements of two Newtonian fluids gave data very close to the expected values, which validated the experimental technique. Three dilute solutions of high-molecular-weight polystyrene in oligomeric styrene and the M1 fluid, were then tested. For the least viscous fluid, high strains were achieved and a steady-state Trouton ratio of about 900 was obtained, at all Deborah numbers. For the more viscous liquids, high strains were not achieved because the fluid filaments detached from their holders. Reasonable agreement was obtained in the data comparisons with MIT and Monash University using similar test techniques and the same fluids. The fact that the steady-state value of SM-1 was independent of the extensional rate suggests that this value could be used as a material property for SM-1.
Download or read book Design and Development of an Instrument for Measuring Extensional Viscosity of Dilute Polymer Solutions written by Chad Marlin Garner and published by . This book was released on 2000 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Extensional Viscosity of Dilute Polymer Solutions written by and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Optical and Mechanical Response of Dilute and Semidilute Polymeric Liquids to Extensional Flow written by Cheryl Ann Cathey and published by . This book was released on 1988 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Correlations of Rheological Properties and Anti misting Performances for Dilute Polymer Solutions written by Keith Ko-kung Chao and published by . This book was released on 1981 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rheology written by Christopher W. Macosko and published by VCH Publishers. This book was released on 1994 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rheology: Principles, Measurements, and Applications will be of greatest interest to chemical engineers, chemists, polymer scientists, and mechanical engineers, as well as students in these and related fields.
Download or read book Non Newtonian Flow of Dilute Polymer Solutions written by Gerhard de Wind and published by . This book was released on 1951 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computerized Measurement of the Dynamic Viscoelastic Properties of Dilute Polymer Solutions Over an Extended Range of Solvent Viscosity written by Dennis Jon Massa and published by . This book was released on 1970 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Viscosimetry of Polymers and Polyelectrolytes written by Werner-Michael Kulicke and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: This laboratory handbook offers clear guidelines and tips for the practical everyday application of viscosimetry, as well as supplying a comprehensive companion for the interpretation of viscosimetric data from simple to complex polymer solutions.
Download or read book Measurement of Extensional Viscosity of Polymer Solutions written by Viyada Tirtaatmadja and published by . This book was released on 1993 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elongational Flows written by Chris J. S. Petrie and published by Pitman Publishing. This book was released on 1979 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Fluid Mechanics Measurements written by MOHAMED GAD-EL-HAK and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 611 pages. Available in PDF, EPUB and Kindle. Book excerpt: One cannot overemphasize the importance of studying fluids in motion or at rest for a variety of scientific and engineering endeavors. Fluid mechanics as an art reaches back into antiquity, but its rational formulation is a relatively recent undertaking. Much of the physics of a particular flow situation can be understood by conducting appropriate experiments. Flow visualization techniques offer a useful tool to establish an overall picture of a flow field and to delineate broadly its salient features before embarking on more detailed quantitative measurements. Among the single-point measurements that are particularly difficult are those in separated flows, non-Newtonian fluids, rotating flows, and nuclear aerosols. Pressure, shear stress, vorticity, and heat transfer coefficient are also difficult quantities to measure, particularly for time-dependent flows. These and other special situations are among the topics covered in this volume. Each article emphasizes the development of a particular measuring technique. The topics covered were chosen because of their importance to the field, recent appeal, and potential for future development. The articles are comprehensive and coverage is pedagogical with a bias towards recent developments.
Download or read book Viscosity of Polymer Solutions written by Miloslav Bohdanecký and published by Elsevier Science & Technology. This book was released on 1982 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Velocity Measurements in Dilute Polymer Solutions written by Carl Alan Friehe and published by . This book was released on 1968 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Constitutive Equations for Polymer Melts and Solutions written by Ronald G. Larson and published by Butterworth-Heinemann. This book was released on 2013-10-22 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Extensional Flow of Dilute Polymer Solutions written by Rickmond C. Chan and published by . This book was released on 1989 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
