Static structure factor data for a 2D Yukawa liquid

Vitaliy Zhuravlyov; John A Goree; Paolo Elvati; Angela Violi

doi:10.25820/data.006673

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Static structure factor data for a 2D Yukawa liquid

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Static structure factor data for a 2D Yukawa liquid

Vitaliy Zhuravlyov, John A Goree, Paolo Elvati and Angela Violi

University of Iowa

08/04/2023

DOI: 10.25820/data.006673

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Abstract

Simulation data for the static structure factor S(k, N) provided here correspond to the paper "Finite-size effects in the static structure factor S(k) and S(0) for a 2D Yukawa liquid" by V. Zhuravlyov, J. Goree, P. Elvati, and A. Violi, submitted to Physical Review E in 2023. These data were obtained by analyzing particle-position data for a molecular dynamics simulation of a two-dimensional Yukawa liquid, as described in that paper. The simulation parameters include: screening parameter kappa = 0.719, Coulomb coupling parameter Gamma = 130, and total number of particles = 937501 with periodic boundary conditions in a square region. Our analysis of S(k, N) was repeated for 20 values of N, the number of particles in the analyzed region.

Details

Title: Subtitle: Static structure factor data for a 2D Yukawa liquid
Creators: Vitaliy Zhuravlyov - University of Iowa
John A Goree - University of Iowa, Physics and Astronomy
Paolo Elvati - University of Michigan–Ann Arbor
Angela Violi - University of Michigan–Ann Arbor
Contributors: Brian Westra (Data Curator) - University of Iowa, Humanities and Social Sciences/Scholarly Impact
Resource Type: Dataset
Publisher: University of Iowa
DOI: 10.25820/data.006673
Grants: Strongly-Coupled Dusty Plasmas, DE-SC0014566, United States Department of Energy (United States, Washington) - DOE
New Materials from Dusty Plasmas, W91NF-18-1-0240, United States Army Research Office (United States, Durham) - US ARO
Language: English
Date collected: 09/28/2022 - 10/15/2022
Date published: 08/04/2023
Description methods: The static structure factor S(k, N) was obtained directly from particle positions. Those particle positions were the output from a molecular dynamics simulation that was performed using LAMMPS code [S. Plimpton, J. Comput. Phys. 117, 1 (1995)]. The overall calculation of S(k, N) was repeated for 20 analyzed regions that contain different number of particles N. More information on methods and analysis can be found in the linked publication which cites this dataset.
Academic Unit: Mechanical Engineering; Physics and Astronomy; Humanities and Social Sciences/Scholarly Impact
Record Identifier: 9984443738602771

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