Quantifying the effects of particle clustering in random thermoelastic composites -- numerical and mean-field analyses
Fuente:
arXiv
Guardado en:
| Autores principales: | , , |
|---|---|
| Formato: | Preprint |
| Publicado: |
2026
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1866911672053006336 |
|---|---|
| author | Holobut, Pawel Majewski, Michal Kowalczyk-Gajewska, Katarzyna |
| author_facet | Holobut, Pawel Majewski, Michal Kowalczyk-Gajewska, Katarzyna |
| contents | The effect of space distribution of randomly-placed particles in a representative composite volume on the thermoelastic effective properties and local stress and strain distribution is analyzed. Quantitative assessment is performed using both the full-field finite element analyses and the mean-field interaction model, known also as a ''cluster'' model. The latter model is developed in the multi-family setting enabling one to study the mean stress and strain separately for each inclusion of the representative unit cell. The particles are assumed to be spherical and of equal size, while considered examples differ by the volume fraction of inclusions and mean nearest-neighbour distances. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2605_10957 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Quantifying the effects of particle clustering in random thermoelastic composites -- numerical and mean-field analyses Holobut, Pawel Majewski, Michal Kowalczyk-Gajewska, Katarzyna Soft Condensed Matter Materials Science The effect of space distribution of randomly-placed particles in a representative composite volume on the thermoelastic effective properties and local stress and strain distribution is analyzed. Quantitative assessment is performed using both the full-field finite element analyses and the mean-field interaction model, known also as a ''cluster'' model. The latter model is developed in the multi-family setting enabling one to study the mean stress and strain separately for each inclusion of the representative unit cell. The particles are assumed to be spherical and of equal size, while considered examples differ by the volume fraction of inclusions and mean nearest-neighbour distances. |
| title | Quantifying the effects of particle clustering in random thermoelastic composites -- numerical and mean-field analyses |
| topic | Soft Condensed Matter Materials Science |
| url | https://arxiv.org/abs/2605.10957 |