id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iogr-1207	Qu, Bochao; Ma, Xinle; Dong, Zhenzhen	Interfacial Characterization and Minimum Miscible Pressure Study of CO2 Flooding Based on Molecular Dynamics: DOI: 10.14800/IOGR.1207	2022	14	.pdf	application/pdf	5146	290	57	The NERD molecular force field defines the total potential energy function of an alkane as shown in Eq. 1. 4 �total = bonds ��� � 2 ��� − ���� 2 + ������ ���� � 2 ���� − ����0� 2 + ��ℎ�������0 + �1 1 + ���� +� �2 1 − ��� 2� + �3 1 + ��� 3� + ���������4���� ��� ��� 12 − ��� ��� 6 + ���� 4��0����� .............................................(1) The ZHU CO2 force field function takes the form shown in Eq. 2. �total = bonds ��� � 2 ��� − ���� 2 + ������ ���� � 2 ���� − ����0� 2 + ���������4���� ��� ��� 12 − ��� ��� 6 + ���� 4��0����� ,...............................................(2) Van der Waals interactions between atoms describe the interactions between atoms that are caused by non-covalent and non-hydrostatic forces that attract or repel each other.	cache/iogr-1207.pdf	txt/iogr-1207.txt