화학공학소재연구정보센터
학회 한국화학공학회
학술대회 2012년 가을 (10/24 ~ 10/26, 부산 BEXCO)
권호 18권 2호, p.2122
발표분야 열역학
제목 Development of equation of state applicable to Solid, Vapor and liquid phases of small gases
초록 In this work, we present an equation of state closely describing the three phase behavior of real substance. The repulsive contribution of the model is based on Hard-dumbbell model and the attractive contribution is developed by following the generalized van der waal theory with the empirical radial distribution function in which the characteristic behavior of the function depending on phase is approximately considered. When tested against N2, CH4 and Ar, the proposed model was found to closely describe the T - P and T - V diagram of the molecules
저자 이주호1, 유기풍2, 강정원1
소속 1고려대, 2서강대
키워드 hard sphere; equation of state; internal constraints
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