Abstract:
Stringent aerodynamic requirements of next generation aeronautical and space systems dictate development of composite materials for their structures that are stronger than steel yet lighter than aluminum. The development of composite structures involve integrated design and manufacturing considerations through concurrent engineering. The concurrent design imply that the materials qualification, design considerations, manufacturing process and mechanical testing must be carried out simultaneously in an integrated manner for cost effective composite product development. This paper examines the state of the composite science and technology in aerospace industry with specific reference to the existing practices, lesson learnt and assessment of advanced technologies under development. This paper carries out evaluation of the design and manufacturing strategies for large composite structures with the quest to minimize the gross take off weight. It evaluates the future technology challenges associated with the application of composite materials to the primary structure of advanced aerospace vehicles.
Page(s):
26-36
DOI:
DOI not available
Published:
Journal: Proceedings 6th International Bhurban Conference on Applied Sciences and Technology , Volume: 1, Issue: 0, Year: 2009