Now showing items 1-10 of 54
Pressure Method for the Numerical Solution of Transient, Compressible Fluid Flown
(University of Texas at Arlington, 1983-08)
In this paper the pressure method for incompressible fluid flow simulation is extended and applied to the numerical simulation of compressible fluid flow. The governing equations, obtained from the physical principles ...
Programs and Data Sets for Quasimolecular Modeling of Cavity Flow
(University of Texas at Arlington, 1987-01)
Heating Water Vapor in a Square Cavity Using Molecular and Particle Mechanics
(University of Texas at Arlington, 1999-02)
This paper explores the computer simulation of heating water vapor in a square cavity. Both molecular and particle mechanics are applied. A particular parameter called vel, found on the micro level, is shown to be applicable ...
Particle Simulation in Contact Mechanics of a Bouncing Elastic Ball
(University of Texas at Arlington, 1999-05)
An elastic ball is simulated by considering lumped mass molecular sets called particles. Particles are allowed to interact only locally in a fashion similar to that employed in molecular mechanics. Under local and gravity ...
Supercomputer Simulation of Sessile and Pendent Drops
(University of Texas at Arlington, 1987)
A intermolecular approach is developed for the modeling of sessile and pendent drops. Fundamental mechanisms of drop formation are formulated in terms of gravity and classical intermolecular type forces. CRAY X-MP/24 ...
Local Molecular Temperature
(University of Texas at Arlington, 1989-11)
For the study of phase-transition by molecular dynamics, the concept of local temperature is desirable. Such a concept, defined and studied previously for atoms, is extended in this paper to molecules. The fundamental ...
Particle Simulation of Compression Waves
(University of Texas at Arlington, 1984-05)
Compression waves are studied using a quasi-molecular, particle approach. Explosive type disturbances are simulated to generate such waves, which propagate by the interaction of each particle with its immediate neighbors. ...
On Attractive Force Between Electrons in the Same Molecular Orbital
(University of Texas at Arlington, 1991)
Is is assumed, on the basis of recent studies in particle theory, that two electrons in the same molecular orbital attract, rather than repel, and the consequences are explored by means of three dimensional, supercomputer, ...
Semiclassical Modeling of the States and Spectra of Para Hellium Singlets
(University of Texas at Arlington, 1985-12)
It is commonly believed that the excited states of helium are solutions of the Schroedinger equation for helium. We show first that this is, in general, false by demonstrating that the Principal spectral series derived ...
Particle Simulation of Large Carbon Dioxide Bubbles in Water
(University of Texas at Arlington, 1993)
A method which can be applied to simulate the motion of fluid drops within fluids is described through a detailed study of a prototype problem, that is, the motion of carbon dioxide bubbles in water. The mathematical ...