PIEZOELECTRIC ULTRASONIC TRANSDUCERS WITH FRACTAL GEOMETRY

DOI10.1142/S0218348X11005555zbMath1238.28009MaRDI QIDQ5389507

Alan J. Walker, Anthony J. Mulholland

Publication date: 20 April 2012

Published in: Fractals (Search for Journal in Brave)

zbMATH Keywords

Sierpiński gasketfractalpiezoelectricultrasoundtransducer

Mathematics Subject Classification ID

Control, switches and devices (``smart materials) in solid mechanics (74M05) Fractals (28A80)

Related Items (6)

On well-posedness for a piezo-electromagnetic coupling model with boundary dynamics ⋮ Well-Posed PDE and Integral Equation Formulations for Scattering by Fractal Screens ⋮ Fast hybrid numerical-asymptotic boundary element methods for high frequency screen and aperture problems based on least-squares collocation ⋮ On negative eigenvalues of two-dimensional Schrödinger operators with singular potentials ⋮ Boundary element methods for acoustic scattering by fractal screens ⋮ On well-posedness for some thermo-piezoelectric coupling models

Cites Work

• Bounds on the Hausdorff dimension of a renormalisation map arising from an excitable reaction-diffusion system on a fractal lattice

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