2026-09-19T03:45:38Zhttps://dspace.mit.edu/server/oai/requestoai:dspace.mit.edu:1721.1/341342022-01-13T07:54:11Zcom_1721.1_7582com_1721.1_7581col_1721.1_131022
David L. Darmofal.
Lu, James, 1977-
Massachusetts Institute of Technology. Dept. of Aeronautics and Astronautics.
Massachusetts Institute of Technology. Department of Aeronautics and Astronautics
2006-09-28T15:06:27Z
2006-09-28T15:06:27Z
2005
2005
http://hdl.handle.net/1721.1/34134
67769417
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 2005.
Includes bibliographical references (leaves 169-178).
Introduction: Aerodynamic design optimization has seen significant development over the past decade. Adjoint-based shape design for elliptic systems was first proposed by Pironneau and applied to transonic flow by Jameson . A review of the aerodynamic shape optimization literature and a large list of references is given in. Over the years much technology has been developed, allowing engineers to contemplate applying optimization methods to a wide variety of problems. In the context of structured grids, adjoint-based applications include multipoint, multi-objective airfoil design using compressible Navier-Stokes equations and 3D multipoint design of aircraft configurations using inviscid Euler equations. There have also been significant effort in applying adjoint methods to the unstructured grid setting. In this context, Newman et al., Elliot and Peraire were among the first to develop discrete adjoint approaches for the inviscid Euler equations.
by James Ching-Chi
Ph.D.
178 leaves
8646467 bytes
8653948 bytes
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application/pdf
eng
Massachusetts Institute of Technology
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http://dspace.mit.edu/handle/1721.1/7582
Aeronautics and Astronautics.
An a posteriori error control framework for adaptive precision optimization using discontinuous Galerkin finite element method
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