TrueGrid® CAD Model of a Jet Engine Nacelle - Side ViewRotate (28K) This model was imported into TrueGrid® in the IGES format from a CAD/CAM system. It consisted of 17 NURBS surfaces forming a symmetric half of the geaometry. The IGES file was read into TrueGrid® twice, with the surfaces reflected about the YZ-plane the second time to get the full model. To make the model of the air about this geometry, the surfaces where combined to form a single surface. Then the mesh was projected onto this composite surface. Home Page Questions, comments, suggestions Copyright © 1996-2013 XYZ Scientific Applications, Inc. All rights reserved. |