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Peter T. Cummings

Researcher at Vanderbilt University

Publications -  536
Citations -  20584

Peter T. Cummings is an academic researcher from Vanderbilt University. The author has contributed to research in topics: Molecular dynamics & Supercritical fluid. The author has an hindex of 69, co-authored 521 publications receiving 18942 citations. Previous affiliations of Peter T. Cummings include University of Guelph & Oak Ridge National Laboratory.

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Analysis of bacterial migration: I. Numerical solution of balance equation

Paul D. Frymier, +2 more
- 01 Apr 1994 - 
TL;DR: Two aspects of the experimentally derived expression for the tumbling probability are investigated: the effect of different models for the down-gradient swimming behavior of the bacteria and the validity of ignoring the temporal derivative of the attractant concentration.
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Rotational and Translational Dynamics of N‑Butyl‑N‑methylpiperidinium Trifluoromethanesulfonimide Ionic Liquids Studied by NMR and MD Simulations

Kee Sung Han, +6 more
- 24 Sep 2012 - 
TL;DR: In this paper, the rotational and translational dynamics of the room temperature ionic liquid N-butyl-N-methylpiperidinium trifluoromethanesulfonimide, [C4mpip][Tf2N], were investigated by 1H, 19F, and 13C nuclear magnetic resonance (NMR) spectroscopy and molecular dynamics (MD) simulation.
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Structural transition and solid-like behavior of alkane films confined in nano-spacing

Shengting Cui, +5 more
- 01 Jul 2001 - 
TL;DR: In this paper, the authors carried out accurate molecular simulation of dodecane fluid confined between mica surfaces using molecular models appropriately describing wall-fluid interaction, and they showed that the state condition of the confined fluid is strongly influenced by the wall and fluid interaction.
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Development of a force field for molecular simulation of the phase equilibria of perfluoromethylpropyl ether

H.-C. Li, +4 more
- 20 Jan 2002 - 
TL;DR: In this article, a general potential model for perfluoroether compounds has been proposed, which takes the usual form in which separate bond bending and torsional terms describe the intramolecular interactions with the addition of van der Waals and electrostatic terms to describe the non-bonded interactions.
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Analytic solution of the RISM equation for symmetric diatomics with Yukawa closure

Peter T. Cummings, +2 more
- 20 Aug 1981 - 
TL;DR: In this paper, the site-site direct correlation function for a fluid of hard diatomic symmetric molecules obtained from Monte Carlo simulation data via the RISM integral equation is presented.