This final report summarizes the work funded under the Grant NAG3-2411 during the 04/05/2000-04/04/2001 period. The objective of this one-year project was to generalize the theoretical framework of the two-dimensional higher-order theory for the analysis of cylindrical functionally graded materials/structural components employed in advanced aircraft engines developed under past NASA Glenn funding. The completed generalization significantly broadens the theory's range of applicability through the incorporation of dynamic impact loading capability into its framework. Thus, it makes possible the assessment of the effect of damage due to fuel impurities, or the presence of submicron-level debris, on the life of functionally graded structural components. Applications involving advanced turbine blades and structural components for the reusable-launch vehicle (RLV) currently under development will benefit from the completed work. The theory's predictive capability is demonstrated through a numerical simulation of a one-dimensional wave propagation set up by an impulse load in a layered half-plane. Full benefit of the completed generalization of the higher-order theory described in this report will be realized upon the development of a related computer code.Aboudi, Jacob and Pindera, Marek-Jerzy and Arnold, S. M. (Technical Monitor)Glenn Research CenterPREDICTION ANALYSIS TECHNIQUES; CYLINDRICAL BODIES; THERMAL ANALYSIS; NUMERICAL ANALYSIS; AIRCRAFT ENGINES; TURBINE BLADES; EQUATIONS OF MOTION...