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Geometric modeling for computer-aided designSoftware was developed to be used with the derivation of smooth three dimensional surfaces from a sequence of cross sections. Problems arising in the creation of surfaces by extrusion are considered and calculated physical properties are presented.
Document ID
19870017990
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Schwing, James L. (Old Dominion Univ. Norfolk, VA, United States)
Spangler, Jan (Old Dominion Univ. Norfolk, VA, United States)
Date Acquired
September 5, 2013
Publication Date
March 1, 1987
Subject Category
Computer Programming And Software
Report/Patent Number
NAS 1.26:180686
NASA-CR-180686
Report Number: NAS 1.26:180686
Report Number: NASA-CR-180686
Accession Number
87N27423
Funding Number(s)
CONTRACT_GRANT: NCC1-99
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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