Author: John George Ruta
Publisher:
ISBN:
Category :
Languages : en
Pages : 158

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Author:
Publisher:
ISBN:
Category : Chemical engineering
Languages : en
Pages : 634

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Author: Institution of Mechanical Engineers (Great Britain)
Publisher:
ISBN:
Category : Mechanical engineering
Languages : en
Pages : 784

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Author: I. E. Idelchik
Publisher:
ISBN: 9788179921180
Category : Fluid dynamics
Languages : en
Pages : 0

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Book Description
The handbook has been composed on the basis of processing, systematization and classification of the results of a great number of investigations published at different time. The essential part of the book is the outcome of investigations carried out by the author. The present edition of this handbook should assist in increasing the quality and efficiency of the design and usage of indutrial power engineering and other constructions and also of the devices and apparatus through which liquids and gases move.

Author: Maynard F. Taylor
Publisher:
ISBN:
Category : Friction
Languages : en
Pages : 28

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Book Description
The existing conventional methods of correlating and predicting friction coefficients for laminar and turbulent flow, where the physical properties and density do not vary greatly, are shown to give friction coefficients that are in poor agreement with the measured values when there are large variations in the physical properties, that is, large ratios of surface to fluid-bulk temperature. The local and average friction coefficients used were measured by seven investigators for laminar and turbulent flow of helium, hydrogen, nitrogen, carbon dioxide, and air through smooth tubes. Inside diameters varied from 0.115 to 0.569 inches (0.292 to 1.445 cm); ratios of surface to fluid-bulk temperature ranged from 0.35 to 7.35; and modified surface Reynolds numbers ranged from 170 to 550,000. These data were used to determine the best methods of correlating and predicting local friction coefficients for ratios of distance from entrance of test section to inside diameter of test section (x/D) from 16 to 113 and average friction coefficients for ratios of length to diameter (L/D) from 21 to 200. The recommended correlation equation for modified surface Reynolds numbers less than 3000 us f/2 = 8/Re), where f/2 is half friction coefficient and Re) is the modified surface Reynolds number. For modified surface Reynolds numbers of 3000 or greater, the recommended correlation is f/2 = (0.0007 + 0.0625/Re)0.32) (Tb/T))0.5, where Tb and T) are the bulk and surface temperatures, respectively. The foregoing smooth tube relations also correlated laminar and turbulent friction coefficients for flow between parallel plates.

Author:
Publisher:
ISBN:
Category : Mechanics, Applied
Languages : en
Pages : 742

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Author: Robert C. Hendricks
Publisher:
ISBN:
Category : Critical point
Languages : en
Pages : 124

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Book Description

Author: Sadik Kakaç
Publisher: Wiley-Interscience
ISBN:
Category : Science
Languages : en
Pages : 1268

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Book Description
Very Good,No Highlights or Markup,all pages are intact.

Author: R. K. Shah
Publisher: Academic Press
ISBN: 1483191303
Category : Technology & Engineering
Languages : en
Pages : 492

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Book Description
Laminar Flow Forced Convection in Ducts is a sourcebook for compact heat exchanger analytical data. This book describes the analytical solutions for laminar fluid flow and forced convection heat transfer in circular and noncircular pipes, including applicable differential equations and boundary conditions involving velocity and temperature problems of fluid flow. The book also discusses fluid flow—how much power is required to pump fluids through the heat exchanger, as well as the heat transfer—the determination of q" distribution, and the temperature of fluid and walls. The text also analyzes the coolant or heat transfer fluid flows in a nuclear power reactor composed of a bundle of circular section fuel rods located inside a round tube. R.A. Axford addresses fluid flow and heat transfers results for the rod bundle geometry in "Heat Transfer in Rod Bundles." The book also provides an overview and guidelines that can be used for the designer and the applied mathematician. This book is suitable for engineers working in electronics, aerospace, instrumentation, and biomechanics that use cooling or heating exchanges or solar collection systems.

Author:
Publisher:
ISBN:
Category : Physics
Languages : en
Pages : 686

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Book Description