论文标题

聚合物物理学:聚合物流体模拟的现象学 - 章节:集体坐标和集体模型

Polymer Physics: Phenomenology of Polymeric Fluid Simulations -- Chapter: Collective Coordinates and Collective Models

论文作者

Phillies, George D. J.

论文摘要

聚合物物理学:聚合物流体模拟的现象学是我正在写的综述。我预计将需要一段时间才能完成,因此,当每个章节完成或不完整时,我都会提供单个章节。 本章考虑了孤立聚合物链的集体坐标和集体模型。集体坐标可以是隔离聚合物运动方面的有效工具,如果仅查看单个原子或单体的笛卡尔坐标,则不太明显。我将傅立叶,鲁斯和哈尔小波视为集体坐标的供应商。我考虑的一组集体坐标集之一,即鲁斯坐标,自然而然地遵循聚合物动力学的Rouse模型。因此,我们考虑了Rouse模型以及其更重要的前身Kirkwood Riseman模型。 HAAR小波是值得注意的,因为它们允许一个人分离聚合物的单个区域

Polymer Physics: Phenomenology of Polymeric Fluid Simulations is a review volume that I am writing. I anticipate it will take a while to complete, so I am supplying individual chapters when each is more-or-less completed. This Chapter considers collective coordinates and collective models for isolated polymer chains. Collective coordinates can be effective tools for isolating aspects of polymer motion that are less obvious if only the Cartesian coordinates of the individual atoms or monomers are viewed. I treat Fourier, Rouse, and Haar wavelets as suppliers of collective coordinates. One of the sets of collective coordinates that i consider, the Rouse coordinates, follows naturally from the Rouse model of polymer dynamics. We therefore consider the Rouse model as well as its more important predecessor, the Kirkwood-Riseman model. Haar wavelets are noteworthy because they allow one to isolate individual regions of a polymer

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