Effect of Shear on Ultrasonic Flow Measurement Using Nonaxisymmetric Wave Modes
Joint Authors
Chen, Yong
Huang, Yiyong
Chen, Xiaoqian
Hu, Dengpeng
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-17, 17 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-29
Country of Publication
Egypt
No. of Pages
17
Main Subjects
Abstract EN
Nonaxisymmetric wave propagation in an inviscid fluid with a pipeline shear flow is investigated.
Mathematical equation is deduced from the conservations of mass and momentum, leading to a second-order differential equation in terms of the acoustic pressure.
Meanwhile a general boundary condition is formulated to cover different types of wall configurations.
A semianalytical method based on the Fourier-Bessel theory is provided to transform the differential equation to algebraic equations.
Numerical analysis of phase velocity and wave attenuation in water is addressed in the laminar and turbulent flow.
Meanwhile comparison among different kinds of boundary condition is given.
In the end, the measurement performance of an ultrasonic flow meter is demonstrated.
American Psychological Association (APA)
Chen, Yong& Huang, Yiyong& Chen, Xiaoqian& Hu, Dengpeng. 2014. Effect of Shear on Ultrasonic Flow Measurement Using Nonaxisymmetric Wave Modes. Shock and Vibration،Vol. 2014, no. 2014, pp.1-17.
https://search.emarefa.net/detail/BIM-1048029
Modern Language Association (MLA)
Chen, Yong…[et al.]. Effect of Shear on Ultrasonic Flow Measurement Using Nonaxisymmetric Wave Modes. Shock and Vibration No. 2014 (2014), pp.1-17.
https://search.emarefa.net/detail/BIM-1048029
American Medical Association (AMA)
Chen, Yong& Huang, Yiyong& Chen, Xiaoqian& Hu, Dengpeng. Effect of Shear on Ultrasonic Flow Measurement Using Nonaxisymmetric Wave Modes. Shock and Vibration. 2014. Vol. 2014, no. 2014, pp.1-17.
https://search.emarefa.net/detail/BIM-1048029
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1048029