A numerical method to solve both initial-value and boundary-value problem in geodesics calculation on arbitrary shaped surfaces has been developed. It is based on the approximation of a smooth surface with a triangular mesh while the geodesic path is obtained as a polygonal line. It can be used for creeping waves calculation on realistic structures. Preliminary tests showing its accuracy and efficiency are reported.
DI GIAMPAOLO, E., Scaramella, A. (2008). Discrete geodesics method for creeping waves on numerical surfaces. In 2008 European microwave conference (pp.421-424). New York : IEEE.
Discrete geodesics method for creeping waves on numerical surfaces
DI GIAMPAOLO, EMIDIO;
2008-01-01
Abstract
A numerical method to solve both initial-value and boundary-value problem in geodesics calculation on arbitrary shaped surfaces has been developed. It is based on the approximation of a smooth surface with a triangular mesh while the geodesic path is obtained as a polygonal line. It can be used for creeping waves calculation on realistic structures. Preliminary tests showing its accuracy and efficiency are reported.File in questo prodotto:
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