A Mathematical Model of Transient Flow in Pipeline Filling

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Publisher :
ISBN 13 :
Total Pages : 130 pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis A Mathematical Model of Transient Flow in Pipeline Filling by : David R. Badger

Download or read book A Mathematical Model of Transient Flow in Pipeline Filling written by David R. Badger and published by . This book was released on 1986 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

One-Dimensional Transient Flow in Pipelines Modelling and Simulation

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Publisher : Bentham Science Publishers
ISBN 13 : 9815123777
Total Pages : 236 pages
Book Rating : 4.8/5 (151 download)

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Book Synopsis One-Dimensional Transient Flow in Pipelines Modelling and Simulation by : Abdelaziz Ghodhbani

Download or read book One-Dimensional Transient Flow in Pipelines Modelling and Simulation written by Abdelaziz Ghodhbani and published by Bentham Science Publishers. This book was released on 2023-10-03 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents numerical computational fluid dynamics (CFD) solutions for studying the effect of fluid-structure interaction (FSI) on evaluation of pressure waves in pipelines with cavitation. The authors develop a uniform one-dimensional model using coupled models. These models consider unsteady friction (UF), Poisson coupling, axial vibration (junction coupling), gas release and viscoelasticity. The authors consider two cases: elastic pipelines and viscoelastic (VE) pipelines. The book starts with a detailed literature review on the relevant methods for calculating transient fluid flow, followed by chapters that explain the mathematical development for calculations and the numerical steps for water hammer and transient cavitation. The concluding chapters present the results for the two pipeline cases. The book is presented in simple language intended for engineering students who want to understand CFD simulations for transient flow in pipelines. Equations are explained in simple steps for easy understanding, and concepts are illustrated with detailed diagrams. The information and the codes demonstrated in the book will equip readers with the knowledge to study hydraulic problems where transients are caused by pump starting, stopping and failure. Audience Engineering students and instructors studying hydraulics and computational fluid dynamics.

One-Dimensional Transient Flow in Pipelines Modelling and Simulation

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Publisher : Bentham Science Publishers
ISBN 13 : 9789815123784
Total Pages : 0 pages
Book Rating : 4.1/5 (237 download)

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Book Synopsis One-Dimensional Transient Flow in Pipelines Modelling and Simulation by : Ezzeddine Haj Taïeb

Download or read book One-Dimensional Transient Flow in Pipelines Modelling and Simulation written by Ezzeddine Haj Taïeb and published by Bentham Science Publishers. This book was released on 2023-10-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents numerical computational fluid dynamics (CFD) solutions for studying the effect of fluid-structure interaction (FSI) on evaluation of pressure waves in pipelines with cavitation. The authors develop a uniform one-dimensional model using coupled models. These models consider unsteady friction (UF), Poisson coupling, axial vibration (junction coupling), gas release and viscoelasticity. The authors consider two cases: elastic pipelines and viscoelastic (VE) pipelines. The book starts with a detailed literature review on the relevant methods for calculating transient fluid flow, followed by chapters that explain the mathematical development for calculations and the numerical steps for water hammer and transient cavitation. The concluding chapters present the results for the two pipeline cases. The book is presented in simple language intended for engineering students who want to understand CFD simulations for transient flow in pipelines. Equations are explained in simple steps for easy understanding, and concepts are illustrated with detailed diagrams. The information and the codes demonstrated in the book will equip readers with the knowledge to study hydraulic problems where transients are caused by pump starting, stopping and failure.

Mathematical Model for Transient Flow in Porous Media

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Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (613 download)

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Book Synopsis Mathematical Model for Transient Flow in Porous Media by : Ali Eshett

Download or read book Mathematical Model for Transient Flow in Porous Media written by Ali Eshett and published by . This book was released on 1965 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Offshore Pipelines

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Publisher : Elsevier
ISBN 13 : 0080456901
Total Pages : 302 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Offshore Pipelines by : Boyun Guo

Download or read book Offshore Pipelines written by Boyun Guo and published by Elsevier. This book was released on 2005-04-25 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offshore Pipelines covers the full scope of pipeline development from pipeline designing, installing, and testing to operating. It gathers the authors' experiences gained through years of designing, installing, testing, and operating submarine pipelines. The aim is to provide engineers and management personnel a guideline to achieve cost-effective management in their offshore and deepwater pipeline development and operations. The book is organized into three parts. Part I presents design practices used in developing submarine oil and gas pipelines and risers. Contents of this part include selection of pipe size, coating, and insulation. Part II provides guidelines for pipeline installations. It focuses on controlling bending stresses and pipe stability during laying pipelines. Part III deals with problems that occur during pipeline operations. Topics covered include pipeline testing and commissioning, flow assurance engineering, and pigging operations. This book is written primarily for new and experienced engineers and management personnel who work on oil and gas pipelines in offshore and deepwater. It can also be used as a reference for college students of undergraduate and graduate levels in Ocean Engineering, Mechanical Engineering, and Petroleum Engineering.* Pipeline design engineers will learn how to design low-cost pipelines allowing long-term operability and safety.* Pipeline operation engineers and management personnel will learn how to operate their pipeline systems in a cost effective manner.* Deepwater pipelining is a new technology developed in the past ten years and growing quickly.

Fluid Transients in Pipeline Systems

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Publisher : American Society of Mechanical Engineers
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Fluid Transients in Pipeline Systems by : A. R. D. Thorley

Download or read book Fluid Transients in Pipeline Systems written by A. R. D. Thorley and published by American Society of Mechanical Engineers. This book was released on 2004 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Frontiers in Civil and Hydraulic Engineering, Volume 1

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Publisher : CRC Press
ISBN 13 : 1000869512
Total Pages : 669 pages
Book Rating : 4.0/5 (8 download)

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Book Synopsis Frontiers in Civil and Hydraulic Engineering, Volume 1 by : Mohamed A. Ismail

Download or read book Frontiers in Civil and Hydraulic Engineering, Volume 1 written by Mohamed A. Ismail and published by CRC Press. This book was released on 2023-03-23 with total page 669 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frontiers in Civil and Hydraulic Engineering focuses on the research of architecture and hydraulic engineering in civil engineering. The proceedings feature the most cutting-edge research directions and achievements related to civil and hydraulic engineering. Subjects in the proceedings including: Engineering Structure Intelligent Building Structural Seismic Resistance Monitoring and Testing Hydraulic Engineering Engineering Facility The works of this proceedings can promote development of civil and hydraulic engineering, resource sharing, flexibility and high efficiency. Thereby, promote scientific information interchange between scholars from the top universities, research centers and high-tech enterprises working all around the world.

Physically Modeling and Mathematically Simulating Pressure Transients in Transfer Lines

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Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Physically Modeling and Mathematically Simulating Pressure Transients in Transfer Lines by : Matthew S. Humbert

Download or read book Physically Modeling and Mathematically Simulating Pressure Transients in Transfer Lines written by Matthew S. Humbert and published by . This book was released on 2008 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Characterizing transient flow is not a trivial venture. It provides an excellent challenge for a senior mechanical engineering lab class. This project aimed at developing a new physical system for such a class based on the benefits and short comings of the previously used physical system. A physical system was developed to vary key parameters, such as run length and pipe diameter. Pipe diameter was previously not a variable parameter. The physical system was designed to help the operator's intuition in developing a mathematical model for said system. The design incorporated solenoid valves and clear pipe. In contrast to the previous system that used ball valves and copper pipe. These features were chosen so that those using the system could neglect human error and visually inspect the flow. The system was designed to increase variation between runs so that a more robust model could be developed. The flexibility of the physical system allows for the examination of more complex flows than the previous system. The mathematical model that was developed characterized the flow reasonably well. The unsteady Bernoulli equation was implemented with major and minor losses. The model revealed several aspects of the physical system that were not immediately obvious from the data. The unpredicted aspects of the physical system were the fluctuation in tank pressure over the test duration and the correlation between tank pressure and the loss coefficient of the main solenoid valve. The higher the pressure the lower the loss coefficient across the valve. The mathematical model did not account for losses that increase as the water air interface moves through different fittings. This was a major shortcoming of the mathematical model that was developed.

Gas-liquid Transient Flow in Horizontal Pipes

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Gas-liquid Transient Flow in Horizontal Pipes by :

Download or read book Gas-liquid Transient Flow in Horizontal Pipes written by and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent studies (Taitel and Dukler, 1976) have provided a method for predicting conditions for flow regime transitions by modelling the actual physical processes taking place. This work was concerned only with steady flow conditions. Of considerable importance to the analysis of a Loss of Cooling Accident is the ability to predict the flow regime under conditions of transient flow. This report extends the steady state method of analysis to that of transient flow. It is shown that under transient conditions the transitions between flow patterns can occur at flow rates different than that which will take place if the changes in flow rate were to take place infinitely slowly. Furthermore, for rapid changes in flow rates from one set of conditions to another, flow regimes can appear which would not be observed if the change were made slowly. The theory for flow regime changes under transient flow conditions is developed and methods for predicting the onset of transition under transients presented. Experimental confirmation of the theory is described.

Applied Hydraulic Transients

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Publisher : Van Nostrand Reinhold Company
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Applied Hydraulic Transients by : M. Hanif Chaudhry

Download or read book Applied Hydraulic Transients written by M. Hanif Chaudhry and published by Van Nostrand Reinhold Company. This book was released on 1987 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Two-dimensional Modeling of Transient Flow in Natural Gas Pipelines

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Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.:/5 (897 download)

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Book Synopsis Two-dimensional Modeling of Transient Flow in Natural Gas Pipelines by : Abimbola A. Solaja

Download or read book Two-dimensional Modeling of Transient Flow in Natural Gas Pipelines written by Abimbola A. Solaja and published by . This book was released on 2000 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modelling of Transient Flow in Pipeline Blowdown Problems

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (61 download)

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Book Synopsis Modelling of Transient Flow in Pipeline Blowdown Problems by : Jenq-Renn Chen

Download or read book Modelling of Transient Flow in Pipeline Blowdown Problems written by Jenq-Renn Chen and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Water Systems towards New Future Challenges

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Publisher : MDPI
ISBN 13 : 3036504109
Total Pages : 238 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Water Systems towards New Future Challenges by : Helena M. Ramos

Download or read book Water Systems towards New Future Challenges written by Helena M. Ramos and published by MDPI. This book was released on 2021-03-09 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises components associated with smart water which aims at the exploitation and building of more sustainable and technological water networks towards the water–energy nexus and system efficiency. The implementation of modeling frameworks for measuring the performance based on a set of relevant indicators and data applications and model interfaces provides better support for decisions towards greater sustainability and more flexible and safer solutions. The hydraulic, management, and structural models represent the most effective and viable way to predict the behavior of the water networks under a wide range of conditions of demand and system failures. The knowledge of reliable parameters is crucial to develop approach models and, therefore, positive decisions in real time to be implemented in smart water systems. On the other hand, the models of operation in real-time optimization allow us to extend decisions to smart water systems in order to improve the efficiency of the water network and ensure more reliable and flexible operations, maximizing cost, environmental, and social savings associated with losses or failures. The data obtained in real time instantly update the network model towards digital water models, showing the characteristic parameters of pumps, valves, pressures, and flows, as well as hours of operation towards the lowest operating costs, in order to meet the requirement objectives for an efficient system.

Mathematical Model for Transient River Flow

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Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (965 download)

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Book Synopsis Mathematical Model for Transient River Flow by : E. Kindingstad

Download or read book Mathematical Model for Transient River Flow written by E. Kindingstad and published by . This book was released on 1964 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Heat Transfer and Fluid Flow

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Publisher : Springer
ISBN 13 : 9811319030
Total Pages : 657 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Numerical Heat Transfer and Fluid Flow by : D. Srinivasacharya

Download or read book Numerical Heat Transfer and Fluid Flow written by D. Srinivasacharya and published by Springer. This book was released on 2018-12-13 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book comprises selected papers from the International Conference on Numerical Heat Transfer and Fluid Flow (NHTFF 2018), and presents the latest developments in computational methods in heat and mass transfer. It also discusses numerical methods such as finite element, finite difference, and finite volume applied to fluid flow problems. Providing a good balance between computational methods and analytical results applied to a wide variety of problems in heat transfer, transport and fluid mechanics, the book is a valuable resource for students and researchers working in the field of heat transfer and fluid dynamics.

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 968 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1988 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Modelling of Transient Gas-liquid Flow and Pigging in Pipes

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (656 download)

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Book Synopsis Modelling of Transient Gas-liquid Flow and Pigging in Pipes by :

Download or read book Modelling of Transient Gas-liquid Flow and Pigging in Pipes written by and published by . This book was released on 1908 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: More and more transient gas-liquid operations in pipes are being successfully applied in the oil and gas industry. Pigging in two-phase pipelines, to remove liquid accumulation or for cleaning purposes, is an important transient operation. Another important operation is the injection of ( - )-as to transport the accumulated liquid in the pipeline to process facilities. Analysis of such transient two-phase flow in a pipeline is necessary not only for designing the liquid and (Yas handling facilities, but also for safe operating procedure. In pipeline-fiser system such operations cause even more severe changes in flow conditions. A two-fluid model has been developed to determine the transient behaviour of fluids during these operations. T he derived one-dimensionasl et of equationsf or each flow pattern describet he flow of fluids in all regions. Semi-implicit finite difference schemes were used to solve the initial and boundary value problem for each phase of the process- gas/pig injection, gas shut-in, slug production and gas flow out of the system. An extensive experimental program has been carried out to acquire two-phase transient flow and pigging data on a 67 m long, 0.0525 m diameter, 9.9 m high pipeline-riser system. A computer based data acquisition system has been utilised to obtain rapidly changing and detailed information of the flow behaviour during the transient tests. The model results compare well with the experimental data for characteristics such as inlet pressure, hold-up and pig velocity.