Download or read book Ultrasonic Techniques for Measuring Fluid Flow written by Salem K. Brini and published by . This book was released on 2005 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ultrasonic Techniques for Fluids Characterization written by Malcolm J.W. Povey and published by Academic Press. This book was released on 1997-07-22 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive and practical guide to the use of ultrasonic techniques for the characterization of fluids. Focusing on ultrasonic velocimetry, the author covers the basic topics and techniques necessaryfor successful ultrasound measurements on emulsions, dispersions, multiphase media, and viscoelastic/viscoplastic materials. Advanced techniques such as scattering, particle sizing, and automation are also presented. As a handbook for industrial and scientific use, Ultrasonic Techniques for Fluids Characterization is an indispensable guide to chemists and chemical engineers using ultrasound for research or process monitoring in the chemical, food processing, pharmaceutical, cosmetic, biotechnology,and fuels industries. Appeals to anyone using ultrasound to study fluids Provides the first detailed description of the ultrasound profiling technique for dispersions Describes new techniques for measuring phase transitions and nucleation, such as water/ice and oil/fat Presents the latest ultrasound techniques for particle sizing in concentrated systems Explains new techniques for compressibility measurements in dispersions and fluids, including cell suspensions Contains a detailed treatment of ultrasound scattering theory Written by one of the leading researchers in the field Includes over 350 references to the primary literature
Download or read book Ultrasonic Fluid Flow Measurement Method and Apparatus written by and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: An apparatus for measuring the flow of a fluid in a pipe using ultrasonic waves. The apparatus comprises an ultrasonic generator, a lens for focusing the sound energy produced by the generator, and means for directing the focused energy into the side of the pipe through an opening and in a direction close to parallel to the long axis of the pipe. A cone carries the sound energy to the lens from the generator. Depending on the choice of materials, there may be a quarter-wave, acoustic impedance matching section between the generator and the cone to reduce the reflections of energy at the cone boundary. The lens material has an acoustic impedance similar to that of the cone material but a different sonic velocity so that the lens can converge the sound waves in the fluid. A transition section between the lens and the fluid helps to couple the energy to the fluid and assures it is directed as close to parallel to the fluid flow direction as possible.
Download or read book Ultrasonic Doppler Velocity Profiler for Fluid Flow written by Yasushi Takeda and published by Springer Science & Business Media. This book was released on 2012-08-31 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ultrasonic velocity profile (UVP) method, first developed in medical engineering, is now widely used in clinical settings. The fluid mechanical basis of UVP was established in investigations by the author and his colleagues with work demonstrating that UVP is a powerful new tool in experimental fluid mechanics. There are diverse examples, ranging from problems in fundamental fluid dynamics to applied problems in mechanical, chemical, nuclear, and environmental engineering. In all these problems, the methodological principle in fluid mechanics was converted from point measurements to spatio-temporal measurements along a line. This book is the first monograph on UVP that offers comprehensive information about the method, its principles, its practice, and applied examples, and which serves both current and new users. Current users can confirm that their application configurations are correct, which will help them to improve the configurations so as to make them more efficient and effective. New users will become familiar with the method, to design applications on a physically correct basis for performing measurements accurately. Additionally, the appendix provides necessary practical information, such as acoustic properties.
Download or read book Ultrasonic Measurements for Process Control written by Lawrence C. Lynnworth and published by Academic Press. This book was released on 2013-07-19 with total page 715 pages. Available in PDF, EPUB and Kindle. Book excerpt: Engineers, scientists, and technologists will find here, for the first time, a clear and comprehensive account of applications of ultrasonics in the field of process control. Using numerous examples of high-volume, low-cost applications, the author illustrates how the use of new transducer materials and designs, combined with microprocessor-based electronics, make technical and financial sense for concepts that only a few years ago might have been of interest only to academicians. Some of the important topics covered include coupling, acoustic isolation, transducer and sensor design, and signal detection in the presence of noise.
Download or read book Fluid Flow Measurement written by Paul J. LaNasa and published by Butterworth-Heinemann. This book was released on 2014-04-12 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a tendency to make flow measurement a highly theoretical and technical subject but what most influences quality measurement is the practical application of meters, metering principles, and metering equipment and the use of quality equipment that can continue to function through the years with proper maintenance have the most influence in obtaining quality measurement. This guide provides a review of basic laws and principles, an overview of physical characteristics and behavior of gases and liquids, and a look at the dynamics of flow. The authors examine applications of specific meters, readout and related devices, and proving systems. Practical guidelines for the meter in use, condition of the fluid, details of the entire metering system, installation and operation, and the timing and quality of maintenance are also included. This book is dedicated to condensing and sharing the authors' extensive experience in solving flow measurement problems with design engineers, operating personnel (from top supervisors to the newest testers), academically-based engineers, engineers of the manufacturers of flow meter equipment, worldwide practitioners, theorists, and people just getting into the business. The authors' many years of experience are brought to bear in a thorough review of fluid flow measurement methods and applications Avoids theory and focuses on presentation of practical data for the novice and veteran engineer Useful for a wide range of engineers and technicians (as well as students) in a wide range of industries and applications
Download or read book Magnetohydrodynamics written by Sergei S. Molokov and published by Springer Science & Business Media. This book was released on 2007-08-26 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book revises the evolution of ideas in various branches of magnetohydrodynamics (astrophysics, earth and solar dynamos, pinch, MHD turbulence and liquid metals) and reviews current trends and challenges. Uniquely, it contains the review articles on the development of the subject by pioneers in the field as well as leading experts, not just in one, but in various branches of magnetohydrodynamics, such as liquid metals, astrophysics, dynamo and pinch.
Download or read book Measurement of Fluid Flow in Closed Conduits Methods Using Transit Time Ultrasonic Flowmeters written by British Standards Institute Staff and published by . This book was released on 1999-03-15 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flowmeters, Flow measurement, Flow rates, Volume flowmeters, Rate flowmeters, Ultrasonic devices, Transit-time devices, Channel flow, Fluids, Design, Performance, Calibration, Installation, Test equipment, Position, Formulae (mathematics), Mathematical calculations, Phase control, Piezoelectric devices, Transducers, Reproducibility, Instructions for use, Testing conditions
Download or read book Ultrasonic Tomography Non Invasive Techniques for Flow Measurement written by Ruzairi Abdul Rahim and published by Penerbit UTM Press. This book was released on 2012 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: Real–time process monitoring plays a dominant role in many areas of industry and scientific research concerning liquid/gas two–phase flow. It is proven that the operation efficiency of a process is closely related to accurate measurement and control of hydrodynamic parameters such as flow regime and flow rate. Ultrasonic tomography has the potential for imaging liquid/gas flows. One of the advantages of ultrasonic tomography includes having the capability of performing non–invasive measurement. This book presents a detailed study on ultrasonic tomography, including the principle, design and development. The ultrasonic tomography system comprises 16–pairs of ultrasonic transducers, the electronic measurement circuits, the data–acquisition system and several image reconstruction algorithms. The measurement of the flows was conducted in real–time. The system was capable of visualizing the internal characteristics of liquid and gas flow and provides the concentration profile for the corresponding flows. The results obtained are useful for online monitoring of liquid/gas flows for flow regime identification, chemical mixture transportation or fluid transportation at sub–sea oil fields.
Download or read book Hydraulic Flow Measurement Using Ultrasonic Transducers and Correlation Techniques written by Kok-Hoo Ong and published by . This book was released on 1975 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flow Measurement Handbook written by R. C. Baker and published by Cambridge University Press. This book was released on 2016-08-25 with total page 793 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flow Measurement Handbook is a reference for engineers on flow measurement techniques and instruments. It strikes a balance between laboratory ideas and the realities of field experience and provides practical advice on design, operation and performance of flowmeters. It begins with a review of essentials: accuracy, flow, selection and calibration methods. Each chapter is then devoted to a flowmeter class and includes information on design, application installation, calibration and operation. Among the flowmeters discussed are differential pressure devices such as orifice and Venturi, volumetric flowmeters such as positive displacement, turbine, vortex, electromagnetic, magnetic resonance, ultrasonic, acoustic, multiphase flowmeters and mass meters, such as thermal and Coriolis. There are also chapters on probes, verification and remote data access.
Download or read book Fluid Flow Measurement written by Richard A. Furness and published by . This book was released on 1989 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Section Advances in Ultrasonic Doppler Methods for Fluid Mechanics and Fluid Engineering written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ultrasonic Measurement Methods written by and published by Elsevier. This book was released on 2012-12-02 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultrasonic Measurement Methods describes methods used in ultrasonic measurements and covers topics ranging from radiated fields of ultrasonic transducers to the measurement of ultrasonic velocity and ultrasonic attenuation, along with the physical principles of measurements with electromagnetic-acoustic transducers (EMATs). Optical detection of ultrasound and measurement of the electrical characteristics of piezoelectric devices are also examined. Comprised of seven chapters, this volume begins with an analysis of the radiated fields of ultrasonic transducers, followed by a discussion on the measurement of ultrasonic velocity and attenuation. The next chapter describes the physical principles of measurement with EMATs and the advantages of such devices based on their couplant-free operation. Optical detection of ultrasound is then considered, together with the problem of measuring the electrical characteristics of piezoelectric resonators and standard methods for obtaining the equivalent electrical parameter values. The final chapter is devoted to ultrasonic pulse scattering in solids and highlights many fascinating examples of wave scattering, some of which are accompanied by theoretical analysis. This book will be of interest to physicists.
Download or read book Flow Measurement by Cross correction of Ultrasonic Waves written by J. Coulthard and published by . This book was released on 1973 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: CROSS-CORRELATION TECHNIQUE, FLUID FLOW, ULTRASONICS, FLOW VELOCITY, VELOCITY PROFILES, TWO PHASE FLOW, GASES, FLUID PROPERTIES, FLOWMETERS, MEASURING INSTRUMENTS.
Download or read book Flow measurement using ultrasonic techniques a review of the technology written by L. R. Olden and published by . This book was released on 1994 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flowmeters Flow Measurement written by P. Chattopadhyay and published by Asian Books Private Limited. This book was released on 2006 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: It Gives Details Of All Kinds Of Flowmeters Through Operating Principle And Discusses Their Applications Plus Advantages And Disadvantages. Besides, It Presents The Techniques Of Installation Of Individual Flowmeters And Flow Measurement Along With Numerical Calculations. Selection Crieteria And Flowmeter Selection Have Been Nicely Presented. Chapter-7 Discusses Proprietary Flowmeter - Their Specification, Operating Principle & Design Data. A Discussion Of British Standard Bs7405 Is An Added Bonaza.Presentation Is Good. Language Is Simple. Content Highlights : - Preface # Flowmeters And Flow Measurement In Closed Pipes # Flow Measurement In Open Channels # Numerical Examples # Principles Of Flowmeter Selections # Selection Crieteria # Flowmeter Selection # Specification Of Proprietary Flowmeter # Installation & Maintenance # Miscellaneous # Important Tips # Appendix # Index
