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arXiv 1608.03596cond-mat.softcond-mat.mtrl-sci
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使用nematic liquid crystals进行热设计的原则

Principles of thermal design with nematic liquid crystals

S. Fumeron, E. Pereira, F. Moraes

摘要:

高度工程化的材料由于其能够操纵热量而引起了人们极大的兴趣,如坐标变换方法所描述的。基于最近发展起来的模拟重力模型,本文介绍了一种简单的基于液晶的器件如何在原理上实现热聚集或热排出。这些外展示出源于一个向错状结构的拓扑性质,诱导锚定条件下,在锚定。

英文摘要:

Highly engineered materials are arousing great interest because of their ability to manipulate heat, as described by coordinate transformation approach. Based on the recently developed analog gravity models, this paper presents how a simple device based on nematic liquid crystal can achieve in principle either thermal concentration or expulsion. These outcomings are shown to stem from topological properties of a disclination-like structure, induced in the nematic by anchoring conditions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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