标题： 向列相液晶的热设计原理 显示英文标题

标题： Principles of thermal design with nematic liquid crystals

摘要： 高度设计的材料因其能够操控热量的能力而引起广泛关注，这由坐标变换方法描述。 基于最近发展的类引力模型，本文展示了如何基于向列相液晶的简单装置在原则上实现热能的集中或排斥。 这些特性被证明源于由锚定条件在向列相中诱导出的类似位错结构的拓扑性质。 显示英文摘要

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.