Investigation of isomorph-invariance in liquid methane by molecular dynamics simulation

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SEPARDAR L.; DAVATOLHAGH S.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Iranian Journal of Physics Research Year:2019 | Volume:19 | Issue:1 Page(s): 207-212

Download Full-Text

Persian Verion

View:

409

Download:

Cites:

Information Journal Paper

Title

Investigation of isomorph-invariance in liquid methane by molecular dynamics simulation

Author(s)

SEPARDAR L. | DAVATOLHAGH S. | Issue Writer Certificate

Keywords

Isomorph invarianceQ1

Liquid methaneQ1

Molecular dynamics simulationQ2

Abstract

In this paper, Isomorph invariance of Liquid methane is investigated by means of constant-NVT Molecular dynamics simulations. According to the data extracted from simulations, equilibrium fluctuations show strong correlation between potential energy U and virial W. We also generated isomorph state points and investigated invariance of certain thermodynamic, structural, and dynamical properties. The result show methane is a strongly correlated liquid for temperatures at and above 300K such that the specific heat, radial disturbution function, and diffusion are invariant for state points generated along an isomorph curve when expressed in reduced units. Hence by knowing these properties at one state point, they can be obtained for other isomorphic state points by simple rescaling.

Cites

No record.

References

No record.

Cite

APA: Copy

SEPARDAR, L., & DAVATOLHAGH, S.. (2019). Investigation of isomorph-invariance in liquid methane by molecular dynamics simulation. IRANIAN JOURNAL OF PHYSICS RESEARCH, 19(1 ), 207-212. SID. https://sid.ir/paper/1454/en

Vancouver: Copy

SEPARDAR L., DAVATOLHAGH S.. Investigation of isomorph-invariance in liquid methane by molecular dynamics simulation. IRANIAN JOURNAL OF PHYSICS RESEARCH[Internet]. 2019;19(1 ):207-212. Available from: https://sid.ir/paper/1454/en

IEEE: Copy

L. SEPARDAR, and S. DAVATOLHAGH, “Investigation of isomorph-invariance in liquid methane by molecular dynamics simulation,” IRANIAN JOURNAL OF PHYSICS RESEARCH, vol. 19, no. 1 , pp. 207–212, 2019, [Online]. Available: https://sid.ir/paper/1454/en

Related Journal Papers