Sentence examples for elementary models from inspiring English sources

The hydrodynamic behaviour of an external airlift reactor is modelled using simple elementary models: the liquid flow in the riser and the downcomer is represented as plug flow with axial dispersion, while the gas-liquid separator and the bottom junction are considered as CSTR's for the liquid.

Each chapter opens with elementary models and builds on this base to incorporate current research in a coherent synthesis.

Experiments on atoms in cavities can be described by elementary models but reveal intriguing subtleties of the interplay of coherent dynamics with external couplings.

Energy and momentum in flat space-time; the metric; curvature of space-time near rotating and nonrotating centers of attraction; trajectories and orbits of particles and light; elementary models of the Cosmos.

The paper describes a hierarchical modelling framework for thermal power plants, based on the Modelica language and on an existing library of elementary models, with particular emphasis on combined-cycle plants.

A significant portion of the traditional problem areas have been circumvented by combining well known elementary models with input from practitioners in the nuclear maintenance field of over 25 years experience.

Elementary model theory: completeness, compactness, and Lowenheim-Skolem theorems.

Understanding such an elementary model concerns, for instance, the seismic behaviour of concrete or steel structures.

We describe an elementary model of one-dimensional unsteady forward smoldering, purged of all unnecessary physics.

The essential conclusions, however, come from the elementary model used above, so that this model, despite its simplicity, still provides a workable outline of the theory.

Finally, a three-layer model implementation architecture is suggested that allows managing models as metadata, and integrating models by having a set of common elementary model libraries.