Coarse-Grained Molecular Models of Water: A Review.
Coarse-Grained Molecular Models of Water: A Review.
复制标题
DOI:
10.1080/08927022.2012.671942
复制
发表时间:
2012-07
影响因子:
2.1
通讯作者:
McCabe C
中科院分区:
文献类型:
--
作者:
Hadley KR;McCabe C
Coarse-grained (CG) models have proven to be very effective tools in the study of phenomena or systems that involve large time- and length-scales. By decreasing the degrees of freedom in the system and using softer interactions than seen in atomistic models, larger timesteps can be used and much longer simulation times can be studied. CG simulations are widely used to study systems of biological importance that are beyond the reach of atomistic simulation, necessitating a computationally efficient and accurate CG model for water. In this review, we discuss the methods used for developing CG water models and the relative advantages and disadvantages of the resulting models. In general, CG water models differ with regards to how many waters each CG group or bead represents, whether analytical or tabular potentials have been used to describe the interactions, and how the model incorporates electrostatic interactions. Finally, how the models are parameterized depends on their application, so, while some are fitted to experimental properties such as surface tension and density, others are fitted to radial distribution functions extracted from atomistic simulations.
登录
查看更多内容
影响因子:
4.4
作者:
Chan, Elaine R.;Striolo, Alberto;Glotzer, Sharon C.
通讯作者:
Glotzer, Sharon C.
影响因子:
4.4
作者:
Izvekov, S;Parrinello, M;Voth, GA
通讯作者:
Voth, GA
影响因子:
1.6
作者:
Fennell, Christopher J.;Dill, Ken A.
通讯作者:
Dill, Ken A.
影响因子:
5.5
作者:
Darre, Leonardo;Machado, Matias R.;Pantano, Sergio
通讯作者:
Pantano, Sergio
影响因子:
3.3
作者:
Chen, Jianhan;Brooks, Charles L., III
通讯作者:
Brooks, Charles L., III