@inproceedings{4f44c994657549a099be659b8b335a9e,
title = "Nonlinear reduced order modeling of complex wing models",
abstract = "The focus of this paper is on the identification of nonlinear reduced order models for the prediction of the geometrically nonlinear structural response of cantilevered structures, including the wing of the Predator. These models represent the extension to large displacements/rotations of the modal models used in the linear range. The identification of their coefficients is carried out here from a full finite element model of the structure in a commercial software, Nastran was used in the present effort. Issues encountered in the past in successfully carrying out this identification are revisited and clarified. The development of a nonlinear reduced order model for the Predator is then performed and validated demonstrating the capabilities of these reduced order models in connection with complex structural models.",
author = "Wang, {X. Q.} and Perez, {Ricardo A.} and Marc Mignolet and R{\'e}mi Capillon and Christian Soize",
note = "Funding Information: The financial support of this work by the contract NNX11CB68C from NASA Dryden Flight Research Center is gratefully acknowledged. In addition, we would like to thank Dr. Martin Brenner, the Technical Point of Contract, for his support of this contract.; 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference ; Conference date: 08-04-2013 Through 11-04-2013",
year = "2013",
doi = "10.2514/6.2013-1520",
language = "English (US)",
isbn = "9781624102233",
series = "54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference",
booktitle = "54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference",
}