Diffraction of a Plane Wave by a Circular Cone with an Impedance Boundary Condition

  title={Diffraction of a Plane Wave by a Circular Cone with an Impedance Boundary Condition},
  author={Y. A. Antipov},
  journal={SIAM Journal of Applied Mathematics},
We consider the boundary-value problem for the Helmholtz equation in a circular cone with an impedance boundary condition on its face. A new approach for its solution is proposed. The scheme of solution includes applying the Kontorovich–Lebedev transform, derivation of a secondorder difference equation in a strip of a complex variable, and reduction of the latter to an integral equation of the convolution type with variable coefficients. It is also shown that the equation is equivalent to a 2… CONTINUE READING


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