Flow of Dilute Polymer Solutions in Rough Pipes

Flow of Dilute Polymer Solutions in Rough Pipes PDF Author: Michael Poreh
Publisher:
ISBN:
Category : Pipe
Languages : en
Pages : 48

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Book Description
A simplified model is developed to describe the effects of boundary roughness on drag reduction achieved by polymer additives. The model is suitable for both uniform and nonuniform roughness. Predictions of friction coefficients by means of the model are in reasonable agreement with experimental results. (Author).

Flow of Dilute Polymer Solutions in Rough Pipes

Flow of Dilute Polymer Solutions in Rough Pipes PDF Author: Michael Poreh
Publisher:
ISBN:
Category : Pipe
Languages : en
Pages : 48

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Book Description
A simplified model is developed to describe the effects of boundary roughness on drag reduction achieved by polymer additives. The model is suitable for both uniform and nonuniform roughness. Predictions of friction coefficients by means of the model are in reasonable agreement with experimental results. (Author).

Fuelling the Future

Fuelling the Future PDF Author: A. Mendez-Vilas
Publisher: Universal-Publishers
ISBN: 1612335586
Category : Science
Languages : en
Pages : 615

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Book Description
"This book contains a selection of papers presented at The Energy & Materials Research Conference (EMR2012), which was held in Torremolinos, Málaga (Spain), during June 20th-22nd 2012."--p. ix.

Selected Water Resources Abstracts

Selected Water Resources Abstracts PDF Author:
Publisher:
ISBN:
Category : Hydrology
Languages : en
Pages : 1424

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Current Hydraulic Laboratory Research in the United States

Current Hydraulic Laboratory Research in the United States PDF Author:
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 360

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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 1970

Hydraulic Research in the United States 1970 PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 360

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Report

Report PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 696

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1038

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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.

Viscous Drag Reduction

Viscous Drag Reduction PDF Author: C. Sinclair Wells
Publisher: Springer
ISBN: 1489955798
Category : Technology & Engineering
Languages : en
Pages : 497

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Book Description


Further Developments in Turbulence Management

Further Developments in Turbulence Management PDF Author: K. Krishna Prasad
Publisher: Springer Science & Business Media
ISBN: 9401117012
Category : Technology & Engineering
Languages : en
Pages : 206

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Book Description
The thrust of modern research on turbulence in fluids is concerned with coherent structures and modelling. Riblets have been shown to reduce drag, and the papers presented in this volume tackle the main question of the mechanism responsible for this behaviour in turbulent flow. The contributions in this volume were presented at the Sixth Drag Reduction Meeting held at Eindhoven during November 1991. This volume will be a useful reference work for engineers, physicists and applied mathematicians interested in the topic of fluid turbulence.