Adaptive segmentation of multiconductor transmission line boundaries in quasi-static analysis by the method of moments

TL;DR

This paper evaluates adaptive mesh refinement methods in quasi-static analysis of multiconductor transmission lines using the method of moments, demonstrating significant performance improvements and optimal parameters for computational efficiency.

Contribution

It introduces an analysis of adaptive mesh refinement techniques and identifies optimal parameters to enhance computational efficiency in multiconductor transmission line analysis.

Findings

Adaptive mesh refinement improves analysis performance.

Optimal parameters significantly reduce computational costs.

Adaptive methods outperform uniform mesh approaches.

Abstract

The features of the quasi-static analysis of multiconductor transmission lines by the method of moments are described. Comparison of their efficiency of methods for adaptive mesh refinement is carried out on the example of calculating capacitive matrices of complex multiconductor transmission lines. The optimal parameters of the methods that reduce computational costs are identified. It is shown that their use gives a significant increase in performance in the multivariate analysis of multiconductor transmission lines of relatively fine uniform mesh.