The Effect of Tube Vibrations on Flow Through Tubes

The Effect of Tube Vibrations on Flow Through Tubes PDF Author: Edward Silberman
Publisher:
ISBN:
Category :
Languages : en
Pages : 58

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The Effect of Tube Vibrations on Flow Through Tubes

The Effect of Tube Vibrations on Flow Through Tubes PDF Author: Edward Silberman
Publisher:
ISBN:
Category :
Languages : en
Pages : 58

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Book Description


Fluid Dynamics and Flow-induced Vibrations of Tube Banks

Fluid Dynamics and Flow-induced Vibrations of Tube Banks PDF Author: Alʹgirdas Alʹfonsovich Zhukauskas
Publisher: Core/Mechanical
ISBN:
Category : Science
Languages : en
Pages : 312

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Flow-induced Vibration

Flow-induced Vibration PDF Author: Robert D. Blevins
Publisher:
ISBN: 9781575241838
Category : Science
Languages : en
Pages : 477

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Book Description
Focuses on applications for offshore platforms and piping; and, wind-induced vibration of buildings, bridges, and towers. This title also focuses on acoustic and mechanical vibration of heat exchangers, power lines, and process ducting.

Mechanical Design of Heat Exchangers

Mechanical Design of Heat Exchangers PDF Author: Krishna P. Singh
Publisher: Springer Science & Business Media
ISBN: 3662124416
Category : Technology & Engineering
Languages : en
Pages : 1054

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Book Description
A tubular heat exchanger exemplifies many aspects of the challenge in designing a pressure vessel. High or very low operating pressures and temperatures, combined with sharp temperature gradients, and large differences in the stiffnesses of adjoining parts, are amongst the legion of conditions that behoove the attention of the heat exchanger designer. Pitfalls in mechanical design may lead to a variety of operational problems, such as tube-to-tubesheet joint failure, flanged joint leakage, weld cracks, tube buckling, and flow induced vibration. Internal failures, such as pass partition bowing or weld rip-out, pass partition gasket rib blow-out, and impingement actuated tube end erosion are no less menacing. Designing to avoid such operational perils requires a thorough grounding in several disciplines of mechanics, and a broad understanding of the inter relationship between the thermal and mechanical performance of heat exchangers. Yet, while there are a number of excellent books on heat ex changer thermal design, comparable effort in mechanical design has been non-existent. This apparent void has been filled by an assortment of national codes and industry standards, notably the "ASME Boiler and Pressure Vessel Code" and the "Standards of Tubular Exchanger Manufacturers Association. " These documents, in conjunction with scattered publications, form the motley compendia of the heat exchanger designer's reference source. The subject matter clearly beckons a methodical and comprehensive treatment. This book is directed towards meeting this need.

Flow-Induced Vibration Handbook for Nuclear and Process Equipment

Flow-Induced Vibration Handbook for Nuclear and Process Equipment PDF Author: Michel J. Pettigrew
Publisher: John Wiley & Sons
ISBN: 1119810965
Category : Technology & Engineering
Languages : en
Pages : 498

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Book Description
Explains the mechanisms governing flow-induced vibrations and helps engineers prevent fatigue and fretting-wear damage at the design stage Fatigue or fretting-wear damage in process and plant equipment caused by flow-induced vibration can lead to operational disruptions, lost production, and expensive repairs. Mechanical engineers can help prevent or mitigate these problems during the design phase of high capital cost plants such as nuclear power stations and petroleum refineries by performing thorough flow-induced vibration analysis. Accordingly, it is critical for mechanical engineers to have a firm understanding of the dynamic parameters and the vibration excitation mechanisms that govern flow-induced vibration. Flow-Induced Vibration Handbook for Nuclear and Process Equipment provides the knowledge required to prevent failures due to flow-induced vibration at the design stage. The product of more than 40 years of research and development at the Canadian Nuclear Laboratories, this authoritative reference covers all relevant aspects of flow-induced vibration technology, including vibration failures, flow velocity analysis, vibration excitation mechanisms, fluidelastic instability, periodic wake shedding, acoustic resonance, random turbulence, damping mechanisms, and fretting-wear predictions. Each in-depth chapter contains the latest available lab data, a parametric analysis, design guidelines, sample calculations, and a brief review of modelling and theoretical considerations. Written by a group of leading experts in the field, this comprehensive single-volume resource: Helps readers understand and apply techniques for preventing fatigue and fretting-wear damage due to flow-induced vibration at the design stage Covers components including nuclear reactor internals, nuclear fuels, piping systems, and various types of heat exchangers Features examples of vibration-related failures caused by fatigue or fretting-wear in nuclear and process equipment Includes a detailed overview of state-of-the-art flow-induced vibration technology with an emphasis on two-phase flow-induced vibration Covering all relevant aspects of flow-induced vibration technology, Flow-Induced Vibration Handbook for Nuclear and Process Equipment is required reading for professional mechanical engineers and researchers working in the nuclear, petrochemical, aerospace, and process industries, as well as graduate students in mechanical engineering courses on flow-induced vibration.

Effect of High-velocity Fluid Flow on the Bending Vibrations and Static Divergence of a Simply Supported Pipe

Effect of High-velocity Fluid Flow on the Bending Vibrations and Static Divergence of a Simply Supported Pipe PDF Author: Harold L. Dodds (Jr.)
Publisher:
ISBN:
Category : Liquid propellants
Languages : en
Pages : 18

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Book Description
The present experimental study is concerned with the effect of high velocity fluid flow on the static and dynamic characteristics of a simply supported pipe.

Flow-induced Vibration of Power and Process Plant Components

Flow-induced Vibration of Power and Process Plant Components PDF Author: M. K. Au-Yang
Publisher: American Society of Mechanical Engineers
ISBN:
Category : Science
Languages : en
Pages : 506

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Book Description
Information on the most common flow-induced vibration problems in power and process plant components. Based on the author's own experience that most errors in engineering analysis come from confusions in the units, the author begins with a short chapter on units and dimensions. He then provides step-by-step examples in dual US and SI units, leading to the final objective of design analysis, problem solving, diagnosis and trouble shooting.

The Effect of Vibration on Pipe Flow

The Effect of Vibration on Pipe Flow PDF Author: Roger Michael Bartlett
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Flow-Induced Vibration

Flow-Induced Vibration PDF Author: S. Ziada
Publisher: CRC Press
ISBN: 1482283743
Category : Science
Languages : en
Pages : 863

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Book Description
Flow-induced vibrations and noise continue to cause problems in a wide range of engineering applications ranging from civil engineering and marine structures to power generation and chemical processing. These proceedings bring together more than a hundred papers dealing with a variety of topics relating to flow-induced vibration and noise. The cont

The Effect of Pressure Pulsations and Vibrations on Fully Developed Pipe Flow

The Effect of Pressure Pulsations and Vibrations on Fully Developed Pipe Flow PDF Author: Donald O. Barnett
Publisher:
ISBN:
Category : Laminar flow
Languages : en
Pages : 68

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Book Description
An analysis is presented of the effect of longitudinal pressure pulsations or vibrations on the velocity distribution in laminar or turbulent fully developed pipe flow. Specifically, the Reynolds equations are formulated in a noninertial reference frame so that the influence of pressure pulsations, vibrations, or a combined pressure and vibrational oscillation can be obtained from a single solution. For axisymmetric developed flow of a constant property (incompressible) fluid, the radial and circumferential momentum equations can be solved and the axial momentum equation is linearized so that the velocity field can be obtained as the sum of a steady and a time-dependent component. By obtaining a solution for the case where the pressure (or amplitude of vibration) varies sinusoidally, one obtains the solution for disturbances of arbitrary waveform through a Fourier series expansion of the disturbance. Results are presented that show that the velocity field is dependent upon the mean flow Reynolds number, a vibrational Reynolds number, and the amplitude of the forcing function. In general, the fluid response to differing waveforms is similar to that obtained for simple harmonic oscillations with respect to the various parameters explored.