A Note on Ring Source over Semi-Infinite Rigid Pipe

Abstract

In this paper, rigid-lined infinite tube is considered. An analytical solution is presented for the diffraction problem of acoustic waves spreading from a ring source by an infinite tube. Applying the boundary and continuity conditions in conjunction with the Fourier transform technique, the boundary value problem is solved analytically. The influence of the problem parameters on the diffraction phenomenon is displayed graphically.

Keywords

• Ring Source,Diffraction,Saddle Point,Pipe

A Note on Ring Source over Semi-Infinite Rigid Pipe

Abstract

In this paper, rigid-lined infinite tube is considered. An analytical solution is presented for the diffraction problem of acoustic waves spreading from a ring source by an infinite tube. Applying the boundary and continuity conditions in conjunction with the Fourier transform technique, the boundary value problem is solved analytically. The influence of the problem parameters on the diffraction phenomenon is displayed graphically.

Keywords

• Ring Source,Diffraction,Saddle Point,Pipe

References

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