论文信息 - Composite issues in rotor hub structure design

Composite issues in rotor hub structure design

Abstract While the use of composites in rotor hubs has produced many benefits, it has also revealed weaknesses in application. In order to design a structurally efficient composite hub, weakness issues in structures and materials need to be addressed. This paper discusses the structural and material aspects of these issues.

Wen S. Chan | W. Chan

[1] Elliot F. Olster. Advanced Composite Rotor Hub Preliminary Design , 1980 .

[2] W. Chan. Design approaches for edge delamination resistance in laminated composites , 1991 .

[3] James H. Starnes,et al. Effect of dropped plies on the strength of graphite-epoxy laminates , 1987 .

[4] Tk O'Brien,et al. Towards a Damage Tolerance Philosophy for Composite Materials and Structures , 1990 .

[5] Satish A. Salpekar,et al. Strain-Energy-Release Rate Analysis of Delamination in a Tapered Laminate Subjected to Tension Load , 1991 .

[6] Wen S. Chan,et al. Analysis, prediction, and prevention of edge delamination in rotor system structures , 1991 .

[7] Sensitivity Analysis of Delamination Characterization in Composite Tapered Beams , 1993 .

[8] Robert J Mayerjak. Design, Fabrication and Laboratory Testing of a Helicopter Composite Main Rotor Hub. , 1978 .

[9] D. A. Crane,et al. Mechanics of Curved Fiber Composites , 1992 .