摘 要: 從分子動(dòng)力學(xué)模擬的步驟(研究對(duì)象確定、模型的設(shè)定、分子運(yùn)動(dòng)方程的建立、初始條
件的給定、周期邊界條件、位能截?cái)嗉皩?shí)施模擬)探討了將分子動(dòng)力學(xué)應(yīng)用于甲烷吸附解吸所要解
決的問題, 從而證明了研究的可行性。
關(guān)鍵詞: 分子動(dòng)力學(xué); 吸附解吸; 可行性分析
中圖分類號(hào): TD712+ . 54 文獻(xiàn)標(biāo)識(shí)碼: A 文章編號(hào): 10095683( 2008) 06005103
FeasibilityAnalysis ofMolecular Dynam ic Simulation ofMethane Adsorption and Desorption
L i Zuox iang
( Zuny iProfessiona lTechno logy Co llege)
Abstract: The prob lem s wh ich w ere needed to be so lved during using themo lecu lar dynam ics in the
adsorption and desorption ofm ethanew ere discussed from the po int of v iew of simu lation of themo lecu lar
dynam ics ( determ ination o f sub ject invest igated, sett ing o fmode,l establishment o fmo lecular equat ion o f
mot ion; g iven in it ia l cond ition, periodic boundary cond it ion, truncation o f po tent ia l energy and imp le
mentation simu la tion). It has proved feasib ility o f the study.
Keywords:Mo lecular dynam ics; Adso rpt ion and desorption; Feasibility analysis