Effective properties of composites with open boundary conditions
文献类型：期刊论文
| 作者 | Gu, Guo-Qing1; Wei, En-Bo2,3 |
| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
 |
| 出版日期 | 2026-03-01 |
| 卷号 | 78期号:3页码:7 |
| 关键词 | transformation field open boundary condition effective dielectric property composites |
| ISSN号 | 0253-6102 |
| DOI | 10.1088/1572-9494/ae144c |
| 通讯作者 | Wei, En-Bo(ebwei@qdio.ac.cn) |
| 英文摘要 | A primitive problem of predicting effective properties of composites is open boundary conditions. In this paper, Eshelby's transformation field method (TFM) is developed to solve the open boundary problem of two-phase composites having an arbitrary geometry of inclusion. The inhomogenous transformation fields are introduced in the composite system to cope with the complex interface boundary-value problem. Furthermore, the open boundary problem is solved by a Hermite polynomial, which is used to express the transformation fields and the perturbation fields. As an example, the formulas of calculating effective dielectric property of two-dimensional isotropic dielectric composites having open boundary conditions are derived by TFM. The validity is verified by comparing the effective responses estimated by TFM with the exact solutions of the dilute limit, and good agreements are obtained. The results show that TFM is valid to solve the open boundary problem of composites having complex geometric inclusions. |
| WOS关键词 | ELASTIC FIELD ; EFFECTIVE MODULI ; BAND-STRUCTURE ; CONDUCTIVITY ; INCLUSIONS ; RESPONSES |
| 资助项目 | National Natural Science Foundation of China[42276178] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001618402900001 |
| 出版者 | IOP Publishing Ltd |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/204208]  |
| 专题 | 中国科学院海洋研究所 |
| 通讯作者 | Wei, En-Bo |
| 作者单位 | 1.East China Normal Univ, Sch Comp Sci & Technol, Shanghai 200062, Peoples R China 2.Qingdao Marine Sci & Technol Ctr, Lab Ocean Dynam & Climate, Qingdao 266200, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gu, Guo-Qing,Wei, En-Bo. Effective properties of composites with open boundary conditions[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2026,78(3):7. |
| APA | Gu, Guo-Qing,&Wei, En-Bo.(2026).Effective properties of composites with open boundary conditions.COMMUNICATIONS IN THEORETICAL PHYSICS,78(3),7. |
| MLA | Gu, Guo-Qing,et al."Effective properties of composites with open boundary conditions".COMMUNICATIONS IN THEORETICAL PHYSICS 78.3(2026):7. |
入库方式： OAI收割
来源：海洋研究所
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