Now showing items 1-2 of 2
Intersection and filleting of non-uniform B-spline surfaces
(Virginia Tech, 1991-01-29)
<p>Preliminary aircraft design codes requIre a more complete and integrated geometry definition than that used by conceptual design codes. This thesis documents the design and creation of an interactive CAD system which ...
Reverse parameterization of B-spline surfaces for data transfer
(Virginia Tech, 1993)
This thesis presents the algorithms and methods for transferring B-spline surface data from a final design CAD tool to a parameter based conceptual design CAD tool. Both codes store data in different ways, requiring a ...