Results 31 to 40 of about 1,047,729 (258)
Applied Sciences, 2021 This study presents a method to predict the flow velocity in a fluid-conveying pipe using vibration signals from the pipe surface. The flexural vibration of a fluid pipe is investigated through wave propagation.
Wonseok Yang
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MicromachinesThe laminar flow meter (LFM) boasts several advantages such as no moving parts, a wide range ratio, high measurement accuracy, quick dynamic response, etc., and is a promising technology for micro gas flow measurement.
Zixuan Wang +4 more
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Results in Physics, 2018 In order to improve the applicability, spheroidal particles are substituted for the spherical particles in the traditional modeling of multi-wavelength light extinction method.
Yi Zhou +4 more
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Application of Ultrasonic Flowmeter in Yellow-river Irrigation Channels
Guan'gai paishui xuebao, 2023 【Objective】 As the allocation of Yellow River water for irrigation diminishes, there is a pressing need to improve irrigation management. A fundamental requirement for achieving this objective is a comprehensive understanding of water flow in each ...
WANG Xucun, WU Rong, MA Jiadong
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Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2004 This paper will review several techniques for flow measurements including some of the most recent developments in the field. Discussion of the methods will include basic theory and implementation to research instrumentation. The intent of this review is to provide enough detail to enable a novice user to make an informed decision in selecting the ...
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Measurement of Orifice Plate Edge Sharpness
Measurement + Control, 1973 A significant factor which affects the accurate prediction of the discharge coefficients of square edged orifice plates is the precise shape of the edge.
T. J. S. Brain, J. Reid
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An axiomatization of information flow measures
Theoretical Computer Science, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mário S. Alvim +5 more
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Results in Physics, 2019 In the characterization of particle size distribution (PSD) using ultrasonic attenuation method, the spectrum characteristics such as bandwidth or the number of frequencies is of great significance.
Nan Jia, Ming-xu Su, Xiao-shu Cai
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Flow Measurement and Instrumentation, 1993 Abstract The use of flow-measuring structures is one of the various methods for the continuous measureent of discharges in open channels. In this paper, the distinct functions of water-control structures are described. The flow-measuring structures are classified according to international rules.
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Methods of Calibrating Flowmeters with Liquids—A Comparative Survey
Measurement + Control, 1977 The various methods of calibrating flowmeters with liquids are classified, and the more important methods are discussed in detail. The advantages and disadvantages of all these methods are summarised in a comprehensive table, which is based upon both a ...
A. T. J. Hayward
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