Fluctuation formulas for the elastic constants of an arbitrary system
學年 91
學期 1
出版(發表)日期 2002-08-01
作品名稱 Fluctuation formulas for the elastic constants of an arbitrary system
作品名稱(其他語言)
著者 Zhou, Zicong; Joós, Béla
單位 淡江大學物理學系
出版者 College Park: American Physical Society
著錄名稱、卷期、頁數 Physical Review B (Condensed Matter and Materials Physics) 66(5), 54101(7pages)
摘要 We derive the general fluctuation expressions for both the isothermal and adiabatic elastic constants of systems with arbitrary interparticle interactions and under arbitrary loading. We find that the expressions for these two kinds of elastic constants have exactly the same form though in general their values would be different. These formulas have the advantage that all elastic constants can be calculated in a single computer simulation run without performing any deformation on the system.
關鍵字
語言 en
ISSN 1098-0121
期刊性質 國外
收錄於 SCI
產學合作
通訊作者
審稿制度
國別 USA
公開徵稿
出版型式 紙本
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