Cylindrical wave diffraction by an absorbing strip

• Autorzy: Asghar S. , Hayat T.
• Języki publikacji: EN

Abstrakty

EN

A solution for the problem of diffraction of a cylindrical sound wave near an absorbing strip introducing the Kutta-Joukowski condition is obtained. The two faces of the strip have impedance boundary conditions. The problem which is solved is a mathematical model for a noise barrier whose surface is treated with acoustically absorbing materials. It is found that the field produced by the Kutta-Joukowski condition will be substantially in excess of that in its absence when the source is near the edge.

• Wydawca: Instytut Podstawowych Problemów Techniki PAN ; Komitet Akustyki PAN ; Polskie Towarzystwo Akustyczne
• Czasopismo: Archives of Acoustics
• Rocznik: 1998
• Tom: Vol. 23, no. 3
• Strony: 391--402
• Opis fizyczny: Bibliogr. 9 poz., wykr.

Twórcy

autor

Asghar S.

• Department of Mathematics, Quaid-i-Azam University, Islamabad, Pakistan

autor

Hayat T.

• Department of Mathematics, Quaid-i-Azam University, Islamabad, Pakistan

Bibliografia

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