Sound Field in a Focused Area

• Autorzy: Kozaczka E. , Grelowska G.
• Języki publikacji: EN

Abstrakty

EN

Both experimental and numerical investigation of the field off ocused circular piston are carried out. The on axis distribution of fundamental and higher harmonic components of the radiating wave as well as the distribution of those components at chosen planes ipapendicular to the beam axis are traced. Measurements of harmonic generation are compared with numerical calculations based on the nonlinear parabolic wave equation.

• Wydawca: Silesian Division of Polish Acoustical Society
• Czasopismo: Molecular and Quantum Acoustics
• Rocznik: 1999
• Tom: Vol. 20
• Strony: 123--130
• Opis fizyczny: Bibliogr. 9 poz., rys.

Twórcy

autor

Kozaczka E.

autor

Grelowska G.