DOAJ Open Access 2019

Thermal cloaking of complex objects with the neutral inclusion and the coordinate transformation methods

Qingxiang Ji Xueyan Chen Guodong Fang Jun Liang Xiangqiao Yan +2 lainnya

Abstrak

We explore the cloaking of a complex shape by either the neutral inclusion or the transformation thermodynamics (TT) methods. Thin cloaks are built and the heat cloaking efficiency is investigated for both the steady-state and the transient regimes. We show that the neutral inclusion cloak is more efficient in both regimes, though it has the drawback that the thermal conductivity of the cloaked shape must be known. In practice, the neutral inclusion method is more flexible and easier to implement than the coordinate transformation method, especially for complex shapes.

Topik & Kata Kunci

Physics

Penulis (7)

Qingxiang Ji

Xueyan Chen

Guodong Fang

Jun Liang

Xiangqiao Yan

Vincent Laude

Muamer Kadic

Format Sitasi

APA MLA BibTeX

Ji, Q., Chen, X., Fang, G., Liang, J., Yan, X., Laude, V. et al. (2019). Thermal cloaking of complex objects with the neutral inclusion and the coordinate transformation methods. https://doi.org/10.1063/1.5092128

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Informasi Jurnal

Tahun Terbit: 2019
Sumber Database: DOAJ
DOI: 10.1063/1.5092128
Akses: Open Access ✓