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acoutic measurements in high pressure gases
Posted by: Phil Sigmund , E-mail: hypex@saltspring.com, on May 20, 1997 at 21:12:20:Hello;
My company is looking at thel use of ulta-sound to measure the properties of gases (carbon dioxide for example) at conditions of approx 10000 psi and 175 C. The initial application is labratory scale involving a cylindrical test vessel approx. 50 cm L and 3 cm ID.
In some cases a second (liquid) phase will be present.
Have any of you tried anything similiar?