On computer-aided design of aerospace vehiclesDigital computers are being used in many engineering activities to support design work. This paper provides an overview of some of this work as it relates to the design of aerospace vehicles. Discussions are given of some of the complexities of the design process which lead to large design costs and time. A number of important but disjointed computer capabilities have evolved over the years in analysis, optimization, and graphics, and such capabilities aid in addressing the problem of design complexity. Examples of existing computer-aided design (CAD) systems are given and trends for future CAD systems are indicated, as well as their relationship to pertinent data management technology. It is suggested that major gains in design capability will occur through continued development of CAD methodology and that these gains may be accelerated through a large focused effort.
Document ID
19750027554
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Sobieszczanski, J. E.
Voigt, S. J.
Fulton, R. E. (NASA Langley Research Center Hampton, Va., United States)