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3002. Knowledge Based Mass Modeling Process
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Title | 3002. Knowledge Based Mass Modeling Process |
Publication Type | Conference Paper |
Paper Number | 3002 |
Year of Publication | 2000 |
Authors | Mitchell, Patrick |
Paper Category | 30. MISCELLANEOUS |
Conference | 59th Annual Conference, St. Louis, Missouri, June 5-7 |
Conference Location | St. Louis, Missouri |
Publisher | Society of Allied Weight Engineers, Inc. |
Date Published | 6/5/00 |
Abstract | The evolution of rapid airplane-level design analysis continues. It is desirable in preliminary design, for example, to quickly generate and analyze a finite element model representing airplane structure. The Weight engineer typically creates a distributed mass model, representing the anticipated weight of the design, for use by other engineering disciplines. This paper outlines the approach taken to automate the generation of a mass model representing airplane systems and equipment. Arguments are made for extending this knowledge-based approach to other components of the mass model. Estimating weight from the model sizing data is not discussed, in favor of concentrating on the mass modeling technique. The knowledge-based modeling approach makes it possible to quickly create highly detailed mass models for use in rapid airplane design. |
Pages | 17 |
Key Words | 30. Miscellaneous |
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