Extracting spectral density function of a binary composite without a-priori assumption
| dc.creator | Tuncer, Enis | |
| dc.date | 2004-03-09 | |
| dc.date.accessioned | 2026-07-25T23:04:00Z | |
| dc.description | The spectral representation separates the contributions of geometrical arrangement (topology) and intrinsic constituent properties in a composite. The aim of paper is to present a numerical algorithm based on the Monte Carlo integration and contrainted-least-squares methods to resolve the spectral density function for a given system. The numerical method is verified by comparing the results with those of Maxwell-Garnett effective permittivity expression. Later, it is applied to a well-studied rock-and-brine system to instruct its utility. The presented method yields significant microstructural information in improving our understanding how microstructure influences the macroscopic behaviour of composites without any intricate mathematics. | |
| dc.description | 4 pages, 5 figures and 1 table | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0403243 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0403243 | |
| dc.identifier | Physical Review B 71 (2005) 012101. | |
| dc.identifier | doi:10.1103/PhysRevB.71.012101 | |
| dc.identifier.uri | https://dspace.dare.co.zw/handle/123456789/95172 | |
| dc.subject | Other Condensed Matter | |
| dc.title | Extracting spectral density function of a binary composite without a-priori assumption | |
| dc.type | text |