Friction Reduction in Dilute Polystyrene Solutions

Friction Reduction in Dilute Polystyrene Solutions PDF Author: Richard Hughes Nadolink
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 352

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Book Description

Friction Reduction in Dilute Polystyrene Solutions

Friction Reduction in Dilute Polystyrene Solutions PDF Author: Richard Hughes Nadolink
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 352

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Book Description


Rheology of Drag Reducing Fluids

Rheology of Drag Reducing Fluids PDF Author: Aroon Shenoy
Publisher: Springer Nature
ISBN: 303040045X
Category : Technology & Engineering
Languages : en
Pages : 196

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Book Description
​This book explains theoretical derivations and presents expressions for fluid and convective turbulent flow of mildly elastic fluids in various internal and external flow situations involving different types of geometries, such as the smooth/rough circular pipes, annular ducts, curved tubes, vertical flat plates, and channels. Understanding the methodology of the analyses facilitates appreciation for the rationale used for deriving expressions of parameters relevant to the turbulent flow of mildly elastic fluids. This knowledge serves as a driving force for developing new ideas, investigating new situations, and extending theoretical analyses to other unexplored areas of the rheology of mildly elastic drag reducing fluids.The book suits a range of functions--it can be used to teach elective upper-level undergraduate or graduate courses for chemical engineers, material scientists, mechanical engineers, and polymer scientists; guide researchers unexposed to this alluring and interesting area of drag reduction; and serve as a reference to all who want to explore and expand the areas dealt with in this book.

NBS Special Publication

NBS Special Publication PDF Author:
Publisher:
ISBN:
Category : Weights and measures
Languages : en
Pages : 520

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Chemical Additives for Improvement of Oil Spill Control, August 1974

Chemical Additives for Improvement of Oil Spill Control, August 1974 PDF Author: United States. Coast Guard
Publisher:
ISBN:
Category : Oil pollution of rivers, harbors, etc
Languages : en
Pages : 204

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Book Description


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

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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 : 384

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Book Description


Hydraulic Research in the United States and Canada

Hydraulic Research in the United States and Canada PDF Author:
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 708

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Book Description


Hydraulic Research in the United States and Canada, 1976

Hydraulic Research in the United States and Canada, 1976 PDF Author: Pauline H. Gurewitz
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 384

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Book Description


Structure of Turbulence and Drag Reduction

Structure of Turbulence and Drag Reduction PDF Author: Albert Gyr
Publisher: Springer Science & Business Media
ISBN: 3642509711
Category : Science
Languages : en
Pages : 617

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Book Description
In 1976 a similar titled IUTAM Symposium (Structure of Turbulence and Drag Reduction) was held in Washington . However, the progress made during the last thirteen years as weil as the much promising current research desired a second one this year. In Washington drag reduction by additives and by direct manipulation of the walls (compliant walls and heated surfaces) were discussed. In the meantime it became evident that drag reduction also occurs when turbulence is influenced by geometrical means, e.g. by influencing the pressure distribution by the shape of the body (airfoils) or by the introduction of streamwise perturbances on a body (riblets). In the recent years turbulence research has seen increasing attention being focused on the investigation of coherent structures, mainly in Newtonian fluids. We all know that these structures are a significant feature of turbulent flows, playing an important role in the energy balance in such flows. However their place in turbulence theories as weil as the factors influencing their development are still poorly understood. Consequently, the investigation of phenomena in which the properties of coherent structures are alte red provides a promising means of improving our understanding of turbulent flows in general.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 970

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.