Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

First-order mean spherical approximation for attractive, repulsive, and multi-Yukawa potentials.

Yiping Tang1, Yang-Zheng Lin, Yi-Gui Li

  • 1Honeywell Process Solutions, 300-250 York Street, London, Ontario N6A 6K2, Canada. yiping.tang@honeywell.com

The Journal of Chemical Physics
|May 28, 2005
PubMed
Summary

The first-order mean spherical approximation (FMSA) theory accurately models Yukawa fluids. This simple, analytical approach provides reliable thermodynamic and structural data, comparable to complex simulations.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The "5-4-3" model for weight management in psychiatric inpatients: a single-arm pre-post evaluation.

Frontiers in public health·2026
Same author

Antihypertensive Efficacy, Safety, and Adherence After Switching From a Free Combination of Bisoprolol/Metoprolol and Amlodipine to Bisoprolol/Amlodipine FDC Tablets (5/5 mg) in Chinese Patients With Hypertension.

Journal of clinical hypertension (Greenwich, Conn.)·2026
Same author

Exosomal circ_0050688 Shapes a Chemoresistant Microenvironment by Driving Spatial Resistance Spreading in Glioblastoma via the MDM2 Pathway.

Biomolecules·2026
Same author

Upregulation of LncRNA MIR31HG in COPD Correlates with Disease Severity and Facilitates Inflammation via miR-342-3p.

COPD·2026
Same author

Anxiety influences the addictive feature of non-suicidal self-injury behavior via somatic symptom in adolescents with major depressive disorder.

Molecular psychiatry·2026
Same author

Preparation of flexible EPDM rubber nanocomposites with enhanced electromagnetic shielding by combining pyrrole-modified MXene and copper nanowires.

Nanotechnology·2026

Area of Science:

  • Physical Chemistry
  • Statistical Mechanics
  • Thermodynamics

Background:

  • The first-order mean spherical approximation (FMSA) is a theoretical framework for fluid behavior.
  • Yukawa fluids, characterized by attractive and repulsive interactions, are common models in physical chemistry.

Purpose of the Study:

  • To apply the FMSA theory to analyze the thermodynamic and structural properties of various Yukawa fluids.
  • To evaluate the accuracy and efficiency of FMSA by comparing its predictions with existing computer simulation data.

Main Methods:

  • Utilizing the first-order mean spherical approximation (FMSA) theory.
  • Analyzing attractive, repulsive, and multi-Yukawa fluid systems.
  • Comparing FMSA results for compressibility factor, internal energy, and radial distribution function with simulation data.

Related Experiment Videos

Main Results:

  • FMSA provides a simple, analytical, and consistent method for obtaining fluid thermodynamics and structure.
  • FMSA predictions show excellent agreement with computer simulation data for compressibility factor, internal energy, and radial distribution function.
  • The performance of FMSA is comparable to the full MSA and other specialized theories.

Conclusions:

  • FMSA is a highly effective and accurate theoretical tool for studying Yukawa fluids.
  • The study validates FMSA's applicability to complex fluid systems.
  • FMSA offers a robust and efficient alternative for thermodynamic and structural analysis in physical chemistry.