High-Strain-Rate Superplastic Forging of Aluminum Alloys

Not Available This proposal responds to the stated goals of AF SBIR topic 99-116 entitled Mixed Resolution Modeling and Simulation for JWARS by proposing a generic approach for preserving the stochastic fidelity between simulation models having different resolutions. We have been working on hierarchical combat simulation modeling issues for several years and have developed effective and theoretically solid methods for passing information from one resolution level to another. Our Phase I goal is to establish the feasibility of our novel approach through theoretical analysis and demonstrations of prototype models that include a special-purpose neural network.