Fluid Mechanics of Control Valves

Fluid Mechanics of Control Valves

Author: Hans Baumann

Publisher: International Society of Automation

Published: 2019-03

Total Pages: 134

ISBN-13: 9781643310046

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This up-to-date work on final control elements presents theoretical and practical information in an easy, conversational style, which makes it an excellent reference for experienced instrument and process engineers as well as students who are new to the field. The book begins with a basic explanation of the function and purpose of control valves, explaining the various types of valves that are available along with their features and limitations. It also provides: * Directions for selecting the best valve for a given service and the right flow characteristics * Simplified equations for sizing control valves for liquids and gases under normal and special conditions, such as flashing and laminar flow * Directions for minimizing environmental problems, such as noise produced by turbulent or cavitating fluids and aerodynamic noise * Solutions to dynamic instability problems * Methods for improving control loop stability * Discussion on related safety issues such as "fail-safe" action and cybersecurity Many reference tables provide information that will be invaluable in valve selection, such as valve materials, temperature ratings, and valve dimensions. Also, for the benefit of international readers, examples and equations are presented in metric as well as U.S. customary terms and measurements.


Hydraulic Control Systems

Hydraulic Control Systems

Author: Noah Manring

Publisher: John Wiley & Sons

Published: 2005-04-15

Total Pages: 472

ISBN-13:

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A unique resource that demystifies the physical basics of hydraulic systems Hydraulic Control Systems offers students and professionals a reliable, complete volume of the most up-to-date hows and whys of today's hydraulic control system fundamentals. Complete with insightful industry examples, it features the latest coverage of modeling and control systems with a widely accepted approach to systems design. Hydraulic Control Systems is a powerful tool for developing a solid understanding of hydraulic control systems that will serve the practicing engineer in the field. Throughout the book, illustrative case studies highlight important topics and demonstrate how equations can be implemented and used in the real world. Featuring exercise problems at the end of every chapter, Hydraulic Control Systems presents: A useful review of fluid mechanics and system dynamics Thorough analysis of transient fluid flow forces within valves Discussions of flow ripple for both gear pumps and axial piston pumps Updated analysis of the pump control problems associated with swash plate type machines A successful methodology for hydraulic system design—starting from the load point of the system and working backward to the ultimate power source Reduced-order models and PID controllers showing control objectives of position, velocity, and effort


Valve Handbook

Valve Handbook

Author: Philip Skousen

Publisher: McGraw Hill Professional

Published: 2004-06-22

Total Pages: 465

ISBN-13: 0071501428

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The valve industry has become increasingly digitized over the past five years. This revised second edition reflects those developments by focusing on the latest processing plant applications for "smart valve" technology. * Updated information on testing agencies and the latest code changes Contents: Introduction to Valves * Valve Selection Criteria * Manual Valves * Control Valves * Manual Operators and Actuators * New Smart Valve Technology * Smart Valve and Positioners * Valve Sizing * Actuator Sizing * Common Valve Problems * Abbreviations of Related Organizations and Standards


Control Valve Primer

Control Valve Primer

Author: Hans D. Baumann

Publisher: ISA

Published: 2008

Total Pages: 188

ISBN-13: 9781934394502

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This work features insights on valve sizing, smart (digital) positioners, field-based architecture, network system technology, and control loop performance evaluation. Baumann shares his expertise on designing control loops and selecting final control elements.


Control of Fluid Flow

Control of Fluid Flow

Author: Petros Koumoutsakos

Publisher: Springer Science & Business Media

Published: 2006-05-31

Total Pages: 239

ISBN-13: 3540251405

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This monograph presents the state of the art of theory and applications in fluid flow control, assembling contributions by leading experts in the field. The book covers a wide range of recent topics including vortex based control algorithms, incompressible turbulent boundary layers, aerodynamic flow control, control of mixing and reactive flow processes or nonlinear modeling and control of combustion dynamics.


Introduction to Fluid Mechanics

Introduction to Fluid Mechanics

Author: Robert W. Fox

Publisher: John Wiley & Sons

Published: 2008

Total Pages: 752

ISBN-13: 9780470234501

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One of the bestselling books in the field, Introduction to Fluid Mechanics continues to provide readers with a balanced and comprehensive approach to mastering critical concepts. The new seventh edition once again incorporates a proven problem-solving methodology that will help them develop an orderly plan to finding the right solution. It starts with basic equations, then clearly states assumptions, and finally, relates results to expected physical behavior. Many of the steps involved in analysis are simplified by using Excel.


Fluid Power Circuits and Controls

Fluid Power Circuits and Controls

Author: John S. Cundiff

Publisher: CRC Press

Published: 2019-12-05

Total Pages: 532

ISBN-13: 1498770029

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Fluid Power Circuits and Controls: Fundamentals and Applications, Second Edition, is designed for a first course in fluid power for undergraduate engineering students. After an introduction to the design and function of components, students apply what they’ve learned and consider how the component operating characteristics interact with the rest of the circuit. The Second Edition offers many new worked examples and additional exercises and problems in each chapter. Half of these new problems involve the basic analysis of specific elements, and the rest are design-oriented, emphasizing the analysis of system performance. The envisioned course does not require a controls course as a prerequisite; however, it does lay a foundation for understanding the extraordinary productivity and accuracy that can be achieved when control engineers and fluid power engineers work as a team on a fluid power design problem. A complete solutions manual is available for qualified adopting instructors.


Chemical Engineering Fluid Mechanics

Chemical Engineering Fluid Mechanics

Author: Ron Darby

Publisher: CRC Press

Published: 2016-11-30

Total Pages: 547

ISBN-13: 1498724442

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This book provides readers with the most current, accurate, and practical fluid mechanics related applications that the practicing BS level engineer needs today in the chemical and related industries, in addition to a fundamental understanding of these applications based upon sound fundamental basic scientific principles. The emphasis remains on problem solving, and the new edition includes many more examples.


Fluid Mechanics

Fluid Mechanics

Author: Frank Kreith

Publisher: CRC Press

Published: 1999-11-29

Total Pages: 332

ISBN-13: 9780849300554

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Many figures and illustrations accompany the readable text, and the index and table of contents are very detailed, making this an especially accessible and convenient resource. The book offers numerous examples that clarify problem-solving processes and are applicable to engineering practices. The ease of use and descriptive text enable the reader to rely heavily on this one resource for all of their fluid mechanics needs. Created for engineers, by engineers, this book provides the necessary basis for proper application of fluid mechanics principles. Fluid Mechanics is an appropriate primary resource for any mechanical engineering professional. Features