Browse Technical Reports - Electrical and Computer Engineering by Subject "phase velocity"

  • White, Michael J.; Swenson, George W. Jr.; Borrowman, Todd A.; Borth, Jeffrey D. (2011-10-04)
    The sound propagation properties of two air-filled granular materials: large sifted pea gravel and 10 mm diameter glass spheres have been measured in an impedance tube. The experimental method was essentially the same as ...

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