Viscosity of Dense Fluids

Viscosity of Dense Fluids PDF Author: K. Stephan
Publisher: Springer Science & Business Media
ISBN: 1475769318
Category : Technology & Engineering
Languages : en
Pages : 273

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Book Description
The physical properties of fluids are perhaps among the most extensively investigated physical constants of any single group of materials. This is particularly true of the thermodynamic prop erties of pure substances since the condition of thermodynamic equilibrium provides the simplest considerations for experimental measurement as well as theoretical treatment. In the case of non equilibrium transport properties, the situation is significantly complicated by the necessity of measurement of gradients in the experiment and the mathematical difficulties in handling non equilibrium distribution functions in theoretical treatments. Hence, our knowledge of the trans port properties of gases and liquids is perhaps one order of magnitude lower than for equilibrium thermodynamic properties. This situation is very much apparent when examining the available nu merical data on the viscosity of fluids particularly at high pressures. In this work, the authors have performed an outstanding contribution to the engineering literature by their critical evaluation of the pressure dependence of the available data on the viscosity of selected substances. The recommended values reported in the tables and figures also incorporate the saturated liquid and gas states as well as the data of the dilute gas in an attempt to integrate the present work with the recently published work by CINDAS/Purdue University on the viscosity of fluids at low pressures [166]. A deliberate effort was made to treat as many of the substances in the CINDAS volume as possible for which adequate high pressure data exist.

Viscosity of Dense Fluids

Viscosity of Dense Fluids PDF Author: K. Stephan
Publisher: Springer Science & Business Media
ISBN: 1475769318
Category : Technology & Engineering
Languages : en
Pages : 273

Get Book Here

Book Description
The physical properties of fluids are perhaps among the most extensively investigated physical constants of any single group of materials. This is particularly true of the thermodynamic prop erties of pure substances since the condition of thermodynamic equilibrium provides the simplest considerations for experimental measurement as well as theoretical treatment. In the case of non equilibrium transport properties, the situation is significantly complicated by the necessity of measurement of gradients in the experiment and the mathematical difficulties in handling non equilibrium distribution functions in theoretical treatments. Hence, our knowledge of the trans port properties of gases and liquids is perhaps one order of magnitude lower than for equilibrium thermodynamic properties. This situation is very much apparent when examining the available nu merical data on the viscosity of fluids particularly at high pressures. In this work, the authors have performed an outstanding contribution to the engineering literature by their critical evaluation of the pressure dependence of the available data on the viscosity of selected substances. The recommended values reported in the tables and figures also incorporate the saturated liquid and gas states as well as the data of the dilute gas in an attempt to integrate the present work with the recently published work by CINDAS/Purdue University on the viscosity of fluids at low pressures [166]. A deliberate effort was made to treat as many of the substances in the CINDAS volume as possible for which adequate high pressure data exist.

Viscosity of Liquids

Viscosity of Liquids PDF Author: Dabir S. Viswanath
Publisher: Springer Science & Business Media
ISBN: 1402054823
Category : Technology & Engineering
Languages : en
Pages : 669

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Book Description
This book is unique in that it brings together published viscosity data, experimental methods, theoretical, correlation and predictive procedures in a single volume. The readers will get a better understanding of why various methods are used for measuring viscosity of different types of liquids and why an experimental method is dependent on fluid characteristics, such as Newtonian or non-Newtonian fluids.

Viscosity of Dense Fluids

Viscosity of Dense Fluids PDF Author: Karl Stephan
Publisher: Springer
ISBN: 9781475769326
Category : Technology & Engineering
Languages : en
Pages : 268

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Book Description
The physical properties of fluids are perhaps among the most extensively investigated physical constants of any single group of materials. This is particularly true of the thermodynamic prop erties of pure substances since the condition of thermodynamic equilibrium provides the simplest considerations for experimental measurement as well as theoretical treatment. In the case of non equilibrium transport properties, the situation is significantly complicated by the necessity of measurement of gradients in the experiment and the mathematical difficulties in handling non equilibrium distribution functions in theoretical treatments. Hence, our knowledge of the trans port properties of gases and liquids is perhaps one order of magnitude lower than for equilibrium thermodynamic properties. This situation is very much apparent when examining the available nu merical data on the viscosity of fluids particularly at high pressures. In this work, the authors have performed an outstanding contribution to the engineering literature by their critical evaluation of the pressure dependence of the available data on the viscosity of selected substances. The recommended values reported in the tables and figures also incorporate the saturated liquid and gas states as well as the data of the dilute gas in an attempt to integrate the present work with the recently published work by CINDAS/Purdue University on the viscosity of fluids at low pressures [166]. A deliberate effort was made to treat as many of the substances in the CINDAS volume as possible for which adequate high pressure data exist.

Viscosity of Dense Fluids

Viscosity of Dense Fluids PDF Author: Kenneth Earl Starling
Publisher:
ISBN:
Category : Gas engineering
Languages : en
Pages : 99

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Book Description


The Viscosity of Liquids

The Viscosity of Liquids PDF Author: Emil Hatschek
Publisher:
ISBN:
Category : Viscosity
Languages : en
Pages : 260

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Book Description


An Introduction to the Statistical Theory of Classical Simple Dense Fluids

An Introduction to the Statistical Theory of Classical Simple Dense Fluids PDF Author: G. H. A. Cole
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 306

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Book Description
An Introduction to the Statistical Theory of Classical Simple Dense Fluids covers certain aspects of the study of dense fluids, based on the analysis of the correlation effects between representative small groupings of molecules. The book starts by discussing empirical considerations including the physical characteristics of fluids; measured molecular spatial distribution; scattering by a continuous medium; the radial distribution function; the mean potential; and the molecular motion in liquids. The text describes the application of the theories to the description of dense fluids (i.e. interp ...

Viscosity

Viscosity PDF Author: Y. S. Touloukian
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 822

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Book Description
that about 100 journals are required to yield fifty In 1957, the Thermophysical Properties Research Center (TPRC) of Purdue University, under the percent. But that other fifty percent! It is scattered leadership of its founder, Professor Y. S. Touloukian, through more than 3500 journals and other docu began to develop a coordinated experimental, ments, often items not readily identifiable or ob theoretical, and literature review program covering tainable. Over 75,000 references are now in the files. a set of properties of great importance to science and technology. Over the years, this program has grown Thus, the man who wants to use existing data, steadily, producing bibliographies, data compila rather than make new measurements himself, faces tions and recommendations, experimental measure a long and costly task if he wants to assure himself ments, and other output. The series of volumes for that he has found all the relevant results. More often which these remarks constitute a foreword is one of than not, a search for data stops after one or two these many important products. These volumes are a results are found-or after the searcher decides he monumental accomplishment in themselves, re has spent enough time looking. Now with the quiring for their production the combined knowledge appearance of these volumes, the scientist or engineer who needs these kinds of data can consider himself and skills of dozens of dedicated specialists. The Thermophysical Properties Research Center de very fortunate.

Simple Dense Fluids

Simple Dense Fluids PDF Author: H.L. Frisch
Publisher: Elsevier
ISBN: 0323149901
Category : Science
Languages : en
Pages : 449

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Book Description
Simple Dense Fluids is a nine-chapter text that explores the chemistry and physics of simple fluid systems. Simple systems primarily include the noble gases, the homonuclear diatomic molecules, and a select group of some polyatomic but spherically symmetrical molecules. The opening chapter describes the change of thermodynamic functions along the saturation line and how these functions can best be obtained from sets of measurements that are often in conflict, with an emphasis on the functions of three simple liquids: argon, nitrogen, and oxygen. The following chapter outlines the basic thermodynamic and statistical mechanical ideas that have been applied to the liquid-vapor interface, followed by a summary of surface tension data of simple fluids. Considerable chapters are devoted to X-ray, light, and neutron scattering measurements on simple dense fluids. This book further discusses the use of electromagnetic data, especially the dielectric constant and refractive index, in the interpretation of molecular interactions and molecular structure. The available experimental data on several nonpolar liquids and liquid mixtures are also provided. The final chapters survey the nuclear relaxation and spectroscopic data in simple liquids. These chapters also present experimental data relevant to transport phenomena in simple fluids. Workers and researchers in the field of simple dense fluids will find this book of great value.

The Viscosity of Liquids

The Viscosity of Liquids PDF Author: Albert Ernest Dunstan
Publisher:
ISBN:
Category : Liquids
Languages : en
Pages : 112

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Book Description


Viscosity and Density of Over 40 Lubricating Fluids of Known Composition at Pressures to 425 F

Viscosity and Density of Over 40 Lubricating Fluids of Known Composition at Pressures to 425 F PDF Author: American Society of Mechanical Engineers, Research Committee on Lubrication and ASME Advisory Board on Pressure Viscosity
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description