Abstract
This paper presents a singularity cancellation transformation for dealing with weak, near-singular integral kernels on triangular surface domains, as encountered in the method of moments (MoM). The main benefit of singularity cancellation quadrature schemes is that it is purely numerical, with no analytical evaluations of integrals required. The transformation presented here is based on augmenting the well-known Duffy transformation in a systematic way, such that its shortcomings are addressed. This augmented Duffy transformation performs very well in comparison to other, existing methods.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
