Simple transferable intermolecular potential for the molecular simulation of water over wide ranges of state conditions

被引:65
作者
Chialvo, AA
Cummings, PT
机构
[1] Univ Tennessee, Dept Chem Engn, Knoxville, TN 37996 USA
[2] Oak Ridge Natl Lab, Div Chem Technol, Oak Ridge, TN 37831 USA
关键词
water model; polarizability; supercritical; neutron scattering; molecular simulation;
D O I
10.1016/S0378-3812(98)00277-5
中图分类号
O414.1 [热力学];
学科分类号
摘要
We discuss new developments in our polarizable water model consisting of smeared charges and a self-consistent point dipole polarizability, and compare the structural and polarization results at ambient and a supercritical conditions with those obtained previously with the corresponding simple point charges counterpart. We discuss the outcome of this comparison and make contact with the structural data from neutron scattering with isotopic substitution. (C) 1998 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:73 / 81
页数:9
相关论文
共 30 条
[1]  
Allen M. P., 1987, Computer Simulation of Liquids
[2]  
Ben-Naim A., 1972, Structure and transport processes in water and aqueous solutions
[3]  
BERENDSEN HJC, 1981, FORCES, P331
[4]   FORCE-FIELD PARAMETRIZATION BY WEAK-COUPLING - REENGINEERING SPC WATER [J].
BERWEGER, CD ;
VANGUNSTEREN, WF ;
MULLERPLATHE, F .
CHEMICAL PHYSICS LETTERS, 1995, 232 (5-6) :429-436
[5]  
BEVERIDGE DL, 1983, ACS ADV CHEM SERIES, V204
[6]   PARAMETERIZING POLARIZABLE INTERMOLECULAR POTENTIALS FOR WATER WITH THE ICE 1H PHASE [J].
BRODHOLT, J ;
SAMPOLI, M ;
VALLAURI, R .
MOLECULAR PHYSICS, 1995, 85 (01) :81-90
[7]   PARAMETERIZING A POLARIZABLE INTERMOLECULAR POTENTIAL FOR WATER [J].
BRODHOLT, J ;
SAMPOLI, M ;
VALLAURI, R .
MOLECULAR PHYSICS, 1995, 86 (01) :149-158
[8]   Temperature and density effects on the high temperature ionic speciation in dilute Na+/Cl- aqueous solutions [J].
Chialvo, AA ;
Cummings, PT ;
Simonson, JM ;
Mesmer, RE .
JOURNAL OF CHEMICAL PHYSICS, 1996, 105 (20) :9248-9257
[9]   Molecular simulation study of speciation in supercritical aqueous NaCl solutions [J].
Chialvo, AA ;
Cummings, PT ;
Simonson, JM ;
Mesmer, RE .
JOURNAL OF MOLECULAR LIQUIDS, 1997, 73-4 :361-372
[10]   Microstructure of ambient and supercritical water. Direct comparison between simulation and neutron scattering experiments [J].
Chialvo, AA ;
Cummings, PT .
JOURNAL OF PHYSICAL CHEMISTRY, 1996, 100 (04) :1309-1316