Search
Now showing items 51-60 of 96
Conservative Motion of Discrete, Tetrahedral Tops and Gyroscopes
(University of Texas at Arlington, 1996)
**Please note that the full text is embargoed** ABSTRACT: Tetrahedral tops and gyroscopes are simulated as discrete, rigid bodies in rotation by introducing a molecular mechanics formulation. The conservative, dynamical ...
Numerical Solution of Free Surface, Porous Flow Problems
(University of Texas at Arlington, 1981-01)
**Please note that the full text is embargoed** ABSTRACT: In this paper an inexpensive, fast numerical method is developed
for the approximate solution of general, free surface, porous
flow problems. The method is so ...
An Arithmetic Computer Approach to Gas Dynamical Modeling
(University of Texas at Arlington, 1979-01)
**Please note that the full text is embargoed** ABSTRACT: Unsteady, two dimensional internal and external flows are analyzed using an arithmetic n-body formulation. A Lagrangian approach is used to study the internal shock ...
Conserving Numerical Methods for x = f(x)
(University of Texas at Arlington, 1983-07)
**Please note that the full text is embargoed** ABSTRACT: Physics is characterized by conservation laws and by symmetry [1]. Unfortunately, the application of numerical methodology in
approximating solutions of initial ...
Supercomputer Simulation of Cracks and Fractures by Quasimolecular Dynamics
(University of Texas at Arlington, 1989)
**Please note that the full text is embargoed** ABSTRACT: The gross physical behavior of solids and liquids is the result of atomic or molecular reactions to external forces. Using molecular dynamics, we can study such ...
Energy Conserving Numerical Solutions of Simplified Turbulence Equations
(University of Texas at Arlington, 1990)
**Please note that the full text is embargoed** ABSTRACT: The purpose of this paper is to develop some numerical methods for solving non-Hamiltonian nonintegrable simplified turbulence equations which conserve the energy. ...
Completely Conservative and Covariant Numerical Methodology for N-Body Problems With Distance-Dependent Potentials
(University of Texas at Arlington, 1992-01)
**Please note that the full text is embargoed** ABSTRACT: We consider a general class of N-body problems for arbitrary, distance-dependent potentials. Completely conservative, covariant numerical methodology is established ...
Heating Water Vapor in a Square Cavity Using Molecular and Particle Mechanics
(University of Texas at Arlington, 1999-02)
**Please note that the full text is embargoed** ABSTRACT: This paper explores the computer simulation of heating water vapor in a square cavity. Both molecular and particle mechanics are applied. A particular parameter ...
Computer-Oriented, n-Body Modelling of Minimal Surfaces
(University of Texas at Arlington, 1982-12)
**Please note that the full text is embargoed** ABSTRACT: In this paper a new approach to the modeling of minimal surfaces is described and applied. Rather than use a continuous model, we develop a discrete n-body model ...
Quantitative, Quasimolecular Modelling of the Fall of a Drop Into a Basin of Water
(University of Texas at Arlington, 1989)
**Please note that the full text is embargoed** ABSTRACT: The fall of a drop into a basin of water is simulated by a molecular aggregate approach. The dynamical equations are large systems of nonlinear, ordinary differential ...