Accession Number:

ADP000984

Title:

Automatic Algebraic Coordinate Generation,

Descriptive Note:

Corporate Author:

COLUMBIA UNIV NEW YORK

Personal Author(s):

Report Date:

1982-01-01

Pagination or Media Count:

17.0

Abstract:

A computer software system has been developed to automatically generate two-dimensional coordinates from algebraic transformations. For topologically complex regions, a smooth assembly of thee transformations can be used to automatically produce a composite mesh where a general gridded format is retained. To readily obtain a desireable level of global mesh smoothness and to permit a maximum amount of mesh control, the application of local multi-surface transformations is emphasized. In the formation of the composite mesh, the boundaries for each transformation are either transmissive or the prescribed geometry of given physical objects.

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE