A FUTURE FOR STRUCTURAL OPTIMIZATION IN AEROSPACE

Computer-based structural optimization is now a reasonably mature technology. Nevertheless, a need for further research is highlighted in the areas of dynamics, where there is dificulty in the formulation of well-posed problems, and the integration of detail-stressing within the overall design of large engineering products, where the problem is one of scale. The principal challenge to the extensive application of structural optimization in the coming years is seen to relate to its integration within an overall multi-disciplinary design process. Different approaches to the problem of multidisciplinary design are outlined. The overall context, including the influence of Concurrent Engineering and the role of digital product models and data communication standards, are discussed.