Cavitation in Non-Newtonian Fluids

Cavitation in Non-Newtonian Fluids PDF Author: Emil Brujan
Publisher: Springer Science & Business Media
ISBN: 3642153437
Category : Technology & Engineering
Languages : en
Pages : 274

Get Book Here

Book Description
Non-Newtonian properties on bubble dynamics and cavitation are fundamentally different from those of Newtonian fluids. The most significant effect arises from the dramatic increase in viscosity of polymer solutions in an extensional flow, such as that generated about a spherical bubble during its growth or collapse phase. In addition, many biological fluids, such as blood, synovial fluid, and saliva, have non-Newtonian properties and can display significant viscoelastic behaviour. This monograph elucidates general aspects of bubble dynamics and cavitation in non-Newtonian fluids and applies them to the fields of biomedicine and bioengineering. In addition it presents many examples from the process industries. The field is strongly interdisciplinary and the numerous disciplines involve have and will continue to overlook and reinvent each others’ work. This book helps researchers to think intuitively about the diverse physics of these systems, to attempt to bridge the various communities involved, and to convey the interest, elegance, and variety of physical phenomena that manifest themselves on the micrometer and microsecond scales.

Cavitation in Non-Newtonian Fluids

Cavitation in Non-Newtonian Fluids PDF Author: Emil Brujan
Publisher: Springer Science & Business Media
ISBN: 3642153437
Category : Technology & Engineering
Languages : en
Pages : 274

Get Book Here

Book Description
Non-Newtonian properties on bubble dynamics and cavitation are fundamentally different from those of Newtonian fluids. The most significant effect arises from the dramatic increase in viscosity of polymer solutions in an extensional flow, such as that generated about a spherical bubble during its growth or collapse phase. In addition, many biological fluids, such as blood, synovial fluid, and saliva, have non-Newtonian properties and can display significant viscoelastic behaviour. This monograph elucidates general aspects of bubble dynamics and cavitation in non-Newtonian fluids and applies them to the fields of biomedicine and bioengineering. In addition it presents many examples from the process industries. The field is strongly interdisciplinary and the numerous disciplines involve have and will continue to overlook and reinvent each others’ work. This book helps researchers to think intuitively about the diverse physics of these systems, to attempt to bridge the various communities involved, and to convey the interest, elegance, and variety of physical phenomena that manifest themselves on the micrometer and microsecond scales.

Liquids Under Negative Pressure

Liquids Under Negative Pressure PDF Author: A.R. Imre
Publisher: Springer Science & Business Media
ISBN: 9401004986
Category : Science
Languages : en
Pages : 347

Get Book Here

Book Description
It is possible to "stretch" a liquid and, when suitably prepared, liquids are capable of sustaining substantial levels of tension, often for significant periods of time. These negative pressure states are metastable but can last for days - long enough for substantial experimental investigation. This volume is a review of recent and current research into the behaviour of liquids under negative pressure. Part I deals with the thermodynamics of stretched liquids. Part II discusses the physical and chemical behaviour of liquids under negative pressure. Part III contains papers on the effect of negative pressure on the solidification of a liquid. Part IV is devoted to stretched helium and Part V discusses cavitation in various stretched liquids. Part VI deals with the effect of foreign substances on cavitation.

NBS Special Publication

NBS Special Publication PDF Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 1562

Get Book Here

Book Description


Transport Processes in Bubbles, Drops and Particles

Transport Processes in Bubbles, Drops and Particles PDF Author: Daniel DeKee
Publisher: CRC Press
ISBN: 9781560329060
Category : Science
Languages : en
Pages : 452

Get Book Here

Book Description
Describes the advances in the transport phenomena of particles, drops and bubbles in complex fluids. This book contains contributions from experts in areas such as particle deposition in membranes, flow of granular mixtures, food suspensions, foams, electro kinetic and thermo capillary driven flows, and two-phase flows.

Cavitation and Bubble Dynamics

Cavitation and Bubble Dynamics PDF Author: Christopher E. Brennen
Publisher: Cambridge University Press
ISBN: 1107644763
Category : Mathematics
Languages : en
Pages : 269

Get Book Here

Book Description
Cavitation and Bubble Dynamics deals with fundamental physical processes of bubble dynamics and cavitation for graduate students and researchers.

Hydraulic Research in the United States and Canada, 1974

Hydraulic Research in the United States and Canada, 1974 PDF Author: Pauline H. Gurewitz
Publisher:
ISBN:
Category : Fluid mechanics
Languages : en
Pages : 364

Get Book Here

Book Description


Hydraulic Research in the United States and Canada

Hydraulic Research in the United States and Canada PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 342

Get Book Here

Book Description


Numerical representation of a pin-on-disc tribometer for the investigation of textured surfaces

Numerical representation of a pin-on-disc tribometer for the investigation of textured surfaces PDF Author: Codrignani, Andrea Roberto
Publisher: KIT Scientific Publishing
ISBN: 3731508745
Category : Technology & Engineering
Languages : en
Pages : 176

Get Book Here

Book Description


The Tribological and Structural Behavior of Untextured and Textured Plain Bearings

The Tribological and Structural Behavior of Untextured and Textured Plain Bearings PDF Author: Nadia Bendaoud
Publisher: Cambridge Scholars Publishing
ISBN: 1527592413
Category : Technology & Engineering
Languages : en
Pages : 318

Get Book Here

Book Description
Hydrodynamic bearings and aerodynamic bearings are components which ensure the guiding of rotating machines, such as turbines and reactors. This equipment operates under very severe operating conditions, with a high rotational speed and high radial load. In order to improve the hydrodynamic performance of these rotating machines, manufacturers specializing in the manufacture of hydrodynamic plain bearings have designed a bearing model with its textured interior surface. This book provides a numerical analysis carried out to observe the effect of a turbulent fluid flow in a non-textured and textured plain bearing and to see the improvement in hydrodynamic and tribological performance on both un-textured and textured surfaces of plain bearings, under severe operating parameters. It also presents an analysis of the structural behavior of a hydrodynamic and aerodynamic bearing with a non-textured and textured surface.

Handbook of Fluid Dynamics

Handbook of Fluid Dynamics PDF Author: Richard W. Johnson
Publisher: CRC Press
ISBN: 9780849325090
Category : Technology & Engineering
Languages : en
Pages : 1962

Get Book Here

Book Description
This book provides professionals in the field of fluid dynamics with a comprehensive guide and resource. The book balances three traditional areas of fluid mechanics - theoretical, computational, and experimental - and expounds on basic science and engineering techniques. Each chapter introduces a topic, discusses the primary issues related to this subject, outlines approaches taken by experts, and supplies references for further information. Topics discussed include: basic engineering fluid dynamics classical fluid dynamics turbulence modeling reacting flows multiphase flows flow and porous media high Reynolds number asymptotic theories finite difference method finite volume method finite element method spectral element methods for incompressible flows experimental methods, such as hot-wire anemometry, laser-Doppler velocimetry, and flow visualization applications, such as axial-flow compressor and fan aerodynamics, turbomachinery, airfoils and wings, atmospheric flows, and mesoscale oceanic flows The text enables experts in particular areas to become familiar with useful information from outside their specialization, providing a broad reference for the significant areas within fluid dynamics.