N C SponsoredBy Naval Facilities Contract Report EngineeringCommand ifh FfL W a THE APPLICATION OF MODAL COORDINATE METHODS TO LARGE NONLINEAR TIME - DEPENDENT PROBLEMS

Abstract

The research presented in this document demonstrates the application of a modal projection scheme based on inverse Lanczos iteration to a variety of problems in computational mechanics. All the cases considered are nonlinear and time-dependent, and Lanczos vectors are used to achieve coordinate reductions that substantially reduce the sizes of the… (More)

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@inproceedings{HerrmannNCS, title={N C SponsoredBy Naval Facilities Contract Report EngineeringCommand ifh FfL W a THE APPLICATION OF MODAL COORDINATE METHODS TO LARGE NONLINEAR TIME - DEPENDENT PROBLEMS}, author={Leonard R. Herrmann} }