An improved form of the hypersingular boundary integral equation for exterior acoustic problems

@inproceedings{Li2010AnIF,
  title={An improved form of the hypersingular boundary integral equation for exterior acoustic problems},
  author={Shande Li and Qibai Huang},
  year={2010}
}
An improved form of the hypersingular boundary integral equation (BIE) for acoustic problems is developed in this paper. One popular method for overcoming non-unique problems that occur at characteristic frequencies is the well-known Burton and Miller (1971) method [7], which consists of a linear combination of the Helmholtz equation and its normal derivative equation. The crucial part in implementing this formulation is dealing with the hypersingular integrals. This paper proposes an improved… CONTINUE READING

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