@article{(Open Science Index):https://publications.waset.org/pdf/10000120, title = {Numerical Study for Structural Design of Composite Rotor with Crack Initiation}, author = {A. Chellil and A. Nour and S. Lecheb and H. Mechakra and A. Bouderba and H. Kebir}, country = {}, institution = {}, abstract = {In this paper, a coupled damage effect in the instability of a composite rotor is presented, under dynamic loading response in the harmonic analysis condition. The analysis of the stress which operates the rotor is done. Calculations of different energies and the virtual work of the aerodynamic loads from the rotor blade are developed. The use of the composite material for the rotor offers a good stability. Numerical calculations on the model developed prove that the damage effect has a negative effect on the stability of the rotor. The study of the composite rotor in transient system allowed determining the vibratory responses due to various excitations. }, journal = {International Journal of Aerospace and Mechanical Engineering}, volume = {8}, number = {12}, year = {2014}, pages = {2069 - 2072}, ee = {https://publications.waset.org/pdf/10000120}, url = {https://publications.waset.org/vol/96}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 96, 2014}, }