教師資料查詢 | 類別: 期刊論文 | 教師: 周子聰 Zicong Zhou (瀏覽個人網頁)

標題:Bistability induced by a spontaneous twisting rate for a two-dimensional intrinsically curved filament
學年
學期
出版(發表)日期2021/01/19
作品名稱Bistability induced by a spontaneous twisting rate for a two-dimensional intrinsically curved filament
作品名稱(其他語言)
著者Zicong Zhou
單位
出版者
著錄名稱、卷期、頁數Physical Review E 103(1), 012410
摘要We find that a moderate intrinsic twisting rate (ITR) can induce a bistable state for a force-free two-dimensional intrinsically curved filament. There are two different configurations of equal energy in a bistable state so that the filament is clearly different from its three-dimensional counterpart. The smaller the ITR or the larger the intrinsic curvature (IC), the clearer the distinction between two isoenergetic configurations and the longer the filament. In bistable states, the relationship between length and ITR is approximately a hyperbola and relationship between IC and critical ITR is approximately linear. Thermal fluctuation can result in a shift between two isoenergetic configurations, but large bending and twisting rigidities can prevent the shift and maintain the filament in one of these two configurations. Moreover, a filament can have a metastable state and at a finite temperature such a filament has the similar property as that of a filament with bistable state.
關鍵字
語言英文(美國)
ISSN2470-0053
期刊性質國外
收錄於SCI;
產學合作
通訊作者Zicong Zhou (周子聰)
審稿制度
國別美國
公開徵稿
出版型式,電子版,紙本
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