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Keywords: acoustic impedanceClose
Journal: Journal of Fluids Engineering
Article Type: Technical Papers
J. Fluids Eng. March 2004, 126(2): 189–192.
Published Online: May 3, 2004
...Margaret S. Greenwood; Judith A. Bamberger An ultrasonic instrument to measure the density of a liquid or slurry through a stainless steel pipeline wall is described. By using multiple reflections of the ultrasound within the stainless steel wall, the acoustic impedance (defined as the product...