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1. , SPC, TIP3P TIP4P/2005 .

2. .

3. () () NVT NPT . , .

4. ( ) 0,182 ; 0,243 ; 0,9268 ( ).

5. , 0.55-0.6 .

6. , NVT NPT , . TIP3P NVT .

7. , , SPC, TIP3P TIP4P/2005, .


 

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3. Kennedy D. What Dont We Know? / D. Kennedy, C. Norman // Science. 2005. Vol. 309, N 5731. P. 75.

4. M. Chaplin. Water properties, www1.lsbu.ac.uk.

5. . . . ϳ / . . , . . . .: , 2000. 864 .

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7. .. / .. // . 1996. 5. . 41-48.

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11. Molecular Dynamics: From Classical to Quantum Methods. (Series: Theoretical and Computational Chemistry, Vol. 7.) / Edited by P.B. Balbuena, J.M. Seminario. Amsterdam: Elsevier Science, 1999. XXIV, 946 p.

12. Jorgensen, W. L. Quantum and statistical mechanical studies of liquids. Transferable intermolecular potential functions for water, alcohols, and ethers. Application to liquid water// J. Am. Chem. Soc 1981, Vol. 103, No. 2, P. 335-340.

13. J. L. F. Abascal, E. Sanz, R. García Fernández, and C. Vega. A potential model for the study of ices and amorphous water: TIP4P/Ice// J. Chem. Phys 2005, Vol. 122, No. 3, P.234-241.

14. .. : , 2014. 101 .

15. Shevchuk R. Water models and hydrogen bonds: Fakultät für Mathematik und Physik / R. Shevchuk. Freiburg, 2014. 123 p.

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17. Raabe G. Molecular dynamics simulation of the dielectric constant of water: The effect of bond flexibility / G. Raabe, R. J. Sadus // J. Chem. Phys. 2011. Vol. 134, N 23. P. 234501.

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19. Berendsen H. J. C. Interaction Models for Water in Relation to Protein Hydration / J. P. M. Postma, W. F. Van Gunsteren, J. Hermans // Intermolecular Forces, Holland. 1981. p. 331-342.

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22. . . / . . // . 2006. . 176 8. . 833845.

23. H. L. Pi Anomalies in water as obtained from computer simulations of the TIP4P/2005 model: density maxima, and density, isothermal compressibility and heat capacity minima / H. L. Pi, J. L. Aragones, C. Vega [et al.] // Molecular Physics. 2009. Vol. 107, N 4-6. P. 365-374.

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.1 params.dat SPC

 

// SPC model for water molecule

// name mass charge sigma, nm epsilon, kJ/mol

#atom O 15.9994 -0.8200 LJ 0.3166 0.650;

#atom H 1.0079 0.410;

 

 

#rigid_molecule H2O 3

#site O -0.4054527799 0.1001086165 -0.0300437558;

#site H -0.3184761864 0.0545350955 -0.0111195286;

#site H -0.4809498315 0.0385885705 -0.0073395902;

 

 

#mainVect 0 -1 1;

#cationCoordinationCenter 1 0 0 0;

#anionCoordinationCenter 0 0.5 0.5 0;

;

 

.2 params.dat TIP3P

 

// TIP3P model for water molecule

// name mass charge sigma, nm epsilon, kJ/mol

#atom O 15.9994 -0.8340 LJ 0.3151 0.636;

#atom H 1.0079 0.417;

 

 

#rigid_molecule H2O 3

#site O -0.0000000 0.0000000 0.0957200;

#site H 0.0000000 0.0000000 0.0000000;

#site H -0.0855676 0.0355606 0.1197187;

 

 

#mainVect 0 -1 1;

#cationCoordinationCenter 1 0 0 0;

#anionCoordinationCenter 0 0.5 0.5 0;

;

 

.3 params.dat TIP4P/2005

 

// TIP4P/2005 model for water molecule

// name mass charge sigma, nm epsilon, kJ/mol

#atom O 15.9994 0.0000 LJ 0.31589 0.7749;

#atom H 1.0079 0.5564 LJ 0 0;

#atom M 0.0001 -1.1128 LJ 0 0;

 

#rigid_molecule H2O 4

#site O 0.0000000 0.0000000 0.0000000;

#site H 0.0000000 0.0000000 0.0957200;

#site H 0.0655220 0.0655220 -0.0239990;

#site M 0.0086450 0.0086450 0.0094630;

 

#mainVect 0 -1 1 0;

#cationCoordinationCenter 1 0 0 0;

#anionCoordinationCenter 0 0.5 0.5 0;

;

 


 

 

.1 SPC NT (250 )

) SPC NT

) SPC NT

 

.2 SPC NVT (500 )

) SPC NVT

) SPC NVT

 

.3 TIP3P NT (500 )

) TIP3P NT

) TIP3P NT

 

 

.4 TIP4P/2005 NPT (250 )

) TIP4P/2005 NT

) TIP4P/2005 NT

 

 

.5 TIP4P/2005 NVT (500 )

) TIP4P/2005 NVT

) TIP4P/2005 NVT

 


 

(gOH)

 





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