Analytical integration of the Green's function in 3d over plane surfaces
Updated 5 Jan 2016

View License

INT_GREEN3D_TRI and INT_GREEN3D_POLY are designed to analytically integrate the Green’s function and its gradient over plane faces in 3d. These functions implements the formulas in:
R. Graglia, "Numerical Integration of the linear shape functions times the 3-d Green's function or its gradient on a plane triangle", IEEE Transactions on Antennas and Propagation, vol. 41, no. 10, Oct 1993, pp. 1448--1455
They are intended to be used as kernel functions for the implementation of the boundary element method and other integral methods.

Cite As

Fabio Freschi (2024). int_green3d (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2013a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Find more on Triangulation Representation in Help Center and MATLAB Answers

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!
Version Published Release Notes

Fixed bug: missing versor.m function