Numerical Evaluation of the Radiation Impedance for a Piston in a Nonrigid Baffle
David Feit, Mary E. Duncan
Abstract
David Feit, Mary E. Duncan
Abstract
The radiation impedance for a circular piston in a nonrigid baffle is determined numerically. A low-frequency analytic approximation for the resistive impedance is determined and compared to the numerically obtained results.
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The radiation impedance for a circular piston in a nonrigid baffle is determined numerically. A low-frequency analytic approximation for the resistive impedance is determined and compared to the numerically obtained results.
Key concepts: Baffle, Radiation impedance, Piston (optics), Resistive touchscreen, Electrical impedance, Radiation, Acoustics, Mechanics