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2018
S. S. Chauhan, Hwang, J. T., and Martins, J. R. R. A., An automated selection algorithm for nonlinear solvers in MDO, Structural and Multidisciplinary Optimization, 2018.PDF icon preprint_for_mdolab_auto_mda_paper.pdf (1.07 MB)
S. S. Chauhan, Hwang, J. T., and Martins, J. R. R. A., Benchmarking Approaches for the Multidisciplinary Analysis of Complex Systems Using a Taylor Series-Based Scalable Problem, in 12th World Congress of Structural and Multidisciplinary Optimization (WCSMO12), Braunschweig, Germany, 2018, pp. 98–116.PDF icon wcsmo12_paper.pdf (556.91 KB)
J. T. Hwang and Martins, J. R. R. A., A computational architecture for coupling heterogeneous numerical models and computing coupled derivatives, ACM TOMS, 2018.PDF icon paper_mdolab.pdf (986.89 KB)
J. P. Jasa, Hwang, J. T., and Martins, J. R. R. A., Design and Trajectory Optimization of a Morphing Wing Aircraft, in 2018 AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Kissimmee, FL, 2018.PDF icon Jasa_morphing_mission_SciTech_submitted.pdf (878.01 KB)
J. T. Hwang and Martins, J. R. R. A., A fast-prediction surrogate model for large datasets, Aerospace Science and Technology, vol. 75, p. 74--87, 2018.PDF icon paper_mdolab.pdf (660.18 KB)
J. P. Jasa, Hwang, J. T., and Martins, J. R. R. A., Open-source coupled aerostructural optimization using Python, Structural and Multidisciplinary Optimization, 2018.PDF icon OAS_SMO_preprint.pdf (794.87 KB)
2012
J. T. Hwang and Martins, J. R. R. A., A Dynamic Parametrization Scheme for Shape Optimization Using Quasi-Newton Methods, in Proceedings of the 50th AIAA Aerospace Sciences Meeting, Nashville, TN, 2012.PDF icon Hwang2012a.pdf (885.22 KB)
J. T. Hwang and Martins, J. R. R. A., GeoMACH: Geometry-Centric MDAO of Aircraft Configurations with High Fidelity, in Proceedings of the 14th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference, Indianapolis, IN, 2012.PDF icon Hwang2012c.pdf (8.6 MB)
J. T. Hwang, Waas, A. M., and Martins, J. R. R. A., Micromechanical Modeling and Design Optimization of 2-D Triaxial Braided Composites, in Proceedings of the 50th AIAA Aerospace Sciences Meeting, Nashville, TN, 2012.PDF icon Hwang2012b.pdf (396.94 KB)
J. R. R. A. Martins and Hwang, J. T., Review and Unification of Methods for Computing Derivatives of Multidisciplinary Systems, in In Proceedings of the 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, HI, 2012.