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, “A scalable parallel approach for high-fidelity steady-state aeroelastic analysis and adjoint derivative computations”, AIAA Journal. 2012.
kenway2013a.pdf (4.18 MB)
kenway2013a.pdf (4.18 MB) , “Review and Unification of Discrete Methods for Computing Derivatives of Single- and Multi-disciplinary Computational Models”, AIAA Journal. 2013. AIAAJ-derivatives.pdf (746.97 KB)
AIAAJ-derivatives.pdf (746.97 KB) , “Multi-point High-fidelity Aerostructural Optimization of a Transport Aircraft Configuration”, Journal of Aircraft. 2013. Kenway-Martins-JoA-2013.pdf (9.42 MB)
Kenway-Martins-JoA-2013.pdf (9.42 MB) , “Variable Complexity Methods Applied to Airfoil Design”, Engineering Optimization, vol. 39, p. 271–286, 2006.
, “A Timoshenko beam theory with pressure corrections for layered orthotropic beams”, International Journal of Solids and Structures, vol. 48, p. 2373–2382, 2011. paper.pdf (327.83 KB)
paper.pdf (327.83 KB) , “Structural Topology Optimization with Design-Dependent Pressure Loads”, Computer Methods in Applied Mechanics and Engineering, vol. 233–236, p. 40–48, 2012.
, “Structural topology optimization for multiple load cases using a dynamic aggregation technique”, Engineering Optimization, vol. 41, p. 1103–1118, 2009.
, “Stress-Constrained Topology Optimization with Design-Dependent Loading”, Structural and Multidisciplinary Optimization, vol. 46, p. 647–661, 2012. Lee2012a.pdf (1.14 MB)
Lee2012a.pdf (1.14 MB) , “Stress-Based Topology Optimization Using an Isoparametric Level Set Method”, Finite Elements in Analysis and Design, vol. 58, p. 20–30, 2012.
, “pyOpt: a Python-Based Object-Oriented Framework for Nonlinear Constrained Optimization”, Structural and Multidisciplinary Optimization, vol. 45, no. 1, p. 101–118, 2012. pyOpt.pdf (2.02 MB)
pyOpt.pdf (2.02 MB) , “pyMDO: An Object-Oriented Framework for Multidisciplinary Design Optimization”, ACM Transactions on Mathematical Software, vol. 36, p. 20:1–20:25, 2009.
, “Optimization of a Single Lithium-Ion Battery Cell with a Gradient-Based Algorithm”, Journal of The Electrochemical Society, vol. 160, no. 8, p. A1071-A1078. JECS_single_cell_opt.pdf (1.68 MB)
JECS_single_cell_opt.pdf (1.68 MB) , “Multidisciplinary Design Optimization for Complex Engineered Systems Design: Report from an NSF Workshop”, Journal of Mechanical Design, vol. 133, no. 10, p. 101002, 2011. Simpson2011.pdf (666.06 KB)
Simpson2011.pdf (666.06 KB) , “Multidisciplinary design optimization: A Survey of architectures”, AIAA Journal, 2013. Martins-Lambe-AIAAJ-MDO-Survey.pdf (434.39 KB)
Martins-Lambe-AIAAJ-MDO-Survey.pdf (434.39 KB) , “A Model Predictive Gust Load Alleviation Controller for a Highly Flexible Aircraft”, Journal of Guidance, Control and Dynamics, vol. 36, no. 6, p. 1751–1766, 2012. Haghighat2012b.pdf (10.85 MB)
Haghighat2012b.pdf (10.85 MB) , “A methodology for the development of discrete adjoint solvers using automatic differentiation tools”, International Journal of Computational Fluid Dynamics, vol. 21, p. 307-327, 2007.
, “A Laminate Parametrization Technique for Discrete Ply Angle Problems with Manufacturing Constraints”, Structural and Multidisciplinary Optimization, 2013. Kennedy2013a.pdf (394.08 KB)
Kennedy2013a.pdf (394.08 KB) , “An Isoparametric Approach to Level Set Topology Optimization Using a Body-Fitted Finite Element Mesh”, Computers and Structures, vol. 90–91, p. 97-106, 2012. James2011a.pdf (1 MB)
James2011a.pdf (1 MB) , “A homogenization-based theory for anisotropic beams with accurate through-section stress and strain prediction”, International Journal of Solids and Structures, vol. 49, p. 54-72, 2012. hbtpaper.pdf (901.52 KB)
hbtpaper.pdf (901.52 KB) , “High-Fidelity Aerostructural Design Optimization of a Supersonic Business Jet”, Journal of Aircraft, vol. 41, p. 523–530, 2004.
, “Extensions to the Design Structure Matrix for the Description of Multidisciplinary Design, Analysis, and Optimization Processes”, Structural and Multidisciplinary Optimization, vol. 46, no. 2, p. 273-284, 2012. Lambe2012.pdf (289.49 KB)
Lambe2012.pdf (289.49 KB) , “Energy Density Comparison of Li-ion Cathode Materials Using Dimensional Analysis”, Journal of The Electrochemical Society, vol. 160, p. A1187-A1193, 2013.
, “Derivatives for Time-Spectral Computational Fluid Dynamics Using an Automatic Differentiation Adjoint”, AIAA Journal, vol. 50, no. 12, p. 2809-2819, 2012. Mader2012a.pdf (661.23 KB)
Mader2012a.pdf (661.23 KB) , “A Coupled-Adjoint Sensitivity Analysis Method for High-Fidelity Aero-Structural Design”, Optimization and Engineering, vol. 6, p. 33–62, 2005.
, “Computation of Aircraft Stability Derivatives Using an Automatic Differentiation Adjoint Approach”, AIAA Journal, vol. 49, no. 12, p. 2737-2750, 2011.
, “The Complex-Step Derivative Approximation”, ACM Transactions on Mathematical Software, vol. 29, p. 245–262, 2003. Martins2003CSD.pdf (533.7 KB)
Martins2003CSD.pdf (533.7 KB) , “Benchmarking Multidisciplinary Design Optimization Algorithms”, Optimization and Engineering, vol. 11, p. 159–183, 2010. Tedford2010.pdf (979.1 KB)
Tedford2010.pdf (979.1 KB) , “An Asymmetric Suboptimization Approach to Aerostructural Optimization”, Optimization and Engineering, vol. 10, p. 133–152, 2009.
, “Aircraft Conceptual Design for Optimal Environmental Performance”, The Aeronautical Journal, vol. 116, no. 1175, p. 1—22, 2012. Henderson2012.pdf (914.28 KB)
Henderson2012.pdf (914.28 KB) , “Aero-Structural Optimization Using Adjoint Coupled Post-Optimality Sensitivities”, Structural and Multidisciplinary Optimization, vol. 36, p. 59–77, 2008.
, “Aerostructural Optimization of Nonplanar Lifting Surfaces”, Journal of Aircraft, vol. 47, p. 1491–1503, 2010.
, “Aeroservoelastic Design Optimization of a Flexible Wing”, Journal of Aircraft, vol. 49, p. 432–443, 2012. Haghighat2012a.pdf (1.23 MB)
Haghighat2012a.pdf (1.23 MB) , “An Adaptive Approach to Constraint Aggregation Using Adjoint Sensitivity Analysis”, Structural and Multidisciplinary Optimization, vol. 30, p. 61–73, 2007.
, “Adaptive Accuracy Trust Region: Using Cross-Validation in the Optimization Process”, Engineering Optimization, vol. 43, p. 615–633, 2011.
, “ADjoint: An Approach for the Rapid Development of Discrete Adjoint Solvers”, AIAA Journal, vol. 46, p. 863-873, 2008.
, “Variable Complexity Methods Applied to Airfoil Optimization”, in Proceedings of the CASI Aircraft Design and Development Symposium, Toronto, ON, 2005.
, “A Unified Description of MDO Architectures”, in Proceedings of the 9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 2011. paper248_1.pdf (263 KB)
paper248_1.pdf (263 KB) , “Towards High-Fidelity Aerostructural Optimization Using a Coupled ADjoint Approach”, in Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, BC, 2008.
, “Towards Aircraft Design Using an Automatic Discrete Adjoint Solver”, in Proceedings of the 18th AIAA Computational Fluid Dynamics Conference, Miami, FL, 2007.
, “Towards Aerodynamic Shape Optimization of an Oblique Wing Using the ADjoint Approach”, in Proceedings of the CASI Conference, Toronto, ON, 2007.
, “Topology Optimization Using a Level Set Method with an Arbitrary Structured Mesh”, in 6th AIAA Multidisciplinary Design Optimization Specialist Conference, Orlando, FL, 2010.
, “Three-Dimensional Structural Topology Optimization of an Aircraft Wing Using Level Set Methods”, in Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, BC, 2008.
, “Subspace Optimization of Multidisciplinary Systems Using Coupled Post-Optimality Sensitivity Analysis”, in Proceedings of the 7th World Congress on Structural and Multidisciplinary Optimization, Seoul, South Korea, 2007.
, “Structural Topology Optimization for Multiple Load Cases While Avoiding Local Minima”, in Proceedings of the 4th AIAA Multidisciplinary Design Optimization Specialist Conference, Schaumburg, IL, 2008.
, “On Structural Optimization Using Constraint Aggregation”, in Proceedings of the 6th World Congress on Structural and Multidisciplinary Optimization, Rio de Janeiro, Brazil, 2005.
, “Structural Optimization of a Wing Box Using B-Spline Parametrization”, in Proceedings of the CASI Conference, {T}oronto, {ON}, 2007.
, “Stability-Constrained Aerodynamic Shape Optimization of Flying Wings”, in Proceedings of the CASI Conference, Montreal, QC, 2011.
, “Stability-Constrained Aerodynamic Shape Optimization of a Flying Wing Configuration”, in Proceedings of the 13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference, Forth Worth, TX, 2010.
, “A Scalable Parallel Approach for High-Fidelity Aerostructural Analysis and Optimization”, in 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, HI, 2012. Kenway2012.pdf (8.48 MB)
Kenway2012.pdf (8.48 MB) , “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. Martins_Hwang_2012a.pdf (463.5 KB)
Martins_Hwang_2012a.pdf (463.5 KB) , “A Regularized Discrete Laminate Parametrization Technique with Applications to Wing-Box Design Optimization”, in 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, HI, 2012. Kennedy2012a.pdf (1.52 MB)
Kennedy2012a.pdf (1.52 MB) , “Reducing Aviation's Environmental Impact Through Large Aircraft For Short Ranges”, in Proceedings of the 48th AIAA Aerospace Sciences Meeting and Exhibit, Orlando, FL, 2010. orlando_final.pdf (413.53 KB)
orlando_final.pdf (413.53 KB) , “Reconfigurable Semi-Analytic Sensitivity Methods and MDO Architectures Within the $π$MDO Framework”, in Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, BC, 2008. Marriage2008a.pdf (765.73 KB)
Marriage2008a.pdf (765.73 KB) , “pyMDO: A Framework for High-Fidelity Multi-Disciplinary Optimization”, in Proceedings of the 10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Albany, {NY}, 2004.
, “pyACDT: An Object-Oriented Framework for Aircraft Design Modelling and Multidisciplinary Optimization”, in Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, BC, 2008.
, “Progressive Validity Trust Region Optimization Using a Kriging Metamodel”, in Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, BC, 2008.
, “Parallel Solution Methods for Aerostructural Analysis and Design Optimization”, in Proceedings of the 13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference, Forth Worth, TX, 2010.
, “Optimal Flying Wings: A Numerical Optimization Study”, in 53rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Honolulu, HI, 2012. Mader2012.pdf (3.77 MB)
Mader2012.pdf (3.77 MB) , “An Object-Oriented Framework for Multidisciplinary Design Optimization”, in Proceedings of the 3rd AIAA Multidisciplinary Design Optimization Specialist Conference, Waikiki, HI, 2007.
, “A New Subspace Optimization Method for Aero-Structural Design”, in Proceedings of the 3rd AIAA Multidisciplinary Design Optimization Specialist Conference, Waikiki, HI, 2007.
, “A New Approach to Multidisciplinary Design Optimization via Internal Decomposition”, in Proceedings of the 13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Fort Worth, TX, 2010. Lambe_AIAA_MAO_2010_final.pdf (570.85 KB)
Lambe_AIAA_MAO_2010_final.pdf (570.85 KB) , “Multi-point, multi-mission, high-fidelity aerostructural optimization of a long-range aircraft configuration”, in 14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Indianapolis, IN, 2012. Liem2012a.pdf (8.26 MB)
Liem2012a.pdf (8.26 MB) , “Multidisciplinary Design Optimization of Airframe and Engine for Emissions Reduction”, in Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, BC, 2008.
, “Modeling and Simulation of Flexible UAVs with Large Aspect Ratio”, in Proceedings of the International Conference on System Simulation and Scientific Computing, Beijing, China, 2008.
, “Micromechanical Modeling and Design Optimization of 2-D Triaxial Braided Composites”, in Proceedings of the 50th AIAA Aerospace Sciences Meeting, Nashville, TN, 2012. Hwang2012b.pdf (396.94 KB)
Hwang2012b.pdf (396.94 KB) , “Level Set Topology Optimization of Structures with Isoparametric Mesh Mapping”, in Proceedings of the 9th World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 2011.
, “Level Set Topology Optimization of Structures with Isoparametric Mesh Mapping”, in Proceedings of the 9th ISSMO World Congress on Structural and Multidisciplinary Optimization, Shizuoka, Japan, 2011.
, “Large-Scale MDO of a Small Satellite using a Novel Framework for the Solution of Coupled Systems and their Derivatives”, in Proceedings of the 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Boston, MA, 2013. Hwang_SDM2013.pdf (2.95 MB)
Hwang_SDM2013.pdf (2.95 MB) , “Integrating an Active Control System with the Structural Design of a Flexible Wing Using Multidisciplinary Optimization”, in Proceedings of the International Forum on Aeroelasticity and Structural Dynamics, Seattle, USA, 2009.
, “High-Fidelity Aero-Structural Design Using a Parametric CAD-Based Model”, in Proceedings of the 16th AIAA Computational Fluid Dynamics Conference, Orlando, FL, 2003.
, “High-Fidelity Aero-Structural Design Optimization of a Supersonic Business Jet”, in Proceedings of the 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Denver, CO, 2002.
, “Gust Load Alleviation Using Model Predictive Control for Large Aspect Ratio UAV Wings”, in Canadian Aeronautics and Space Institute Annual General Meeting, Ottawa, Canada, 2009.
, “Graph Partitioning-Based Coordination Methods for Large-Scale Multidisciplinary Design Optimization Problems”, in Proceedings of the 14th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference, Indianapolis, IN, 2012. Lu2012.pdf (1.27 MB)
Lu2012.pdf (1.27 MB) , “GeoMACH: Geometry-Centric MDAO of Aircraft Configurations with High Fidelity”, in Proceedings of the 14th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference, Indianapolis, IN, 2012. Hwang2012c.pdf (8.6 MB)
Hwang2012c.pdf (8.6 MB) , “A Framework for High-Fidelity Aerostructural Optimization of Aircraft Configurations”, in Proceedings of the International Conference on System Simulation and Scientific Computing, Beijing, China, 2008.
, “Fortran to Python Interface Generator with an Application to Aerospace Engineering”, in Proceedings of the 9th International Python Conference, Long Beach, CA, 2001.
, “Efficient Coupled-Sensitivity Analysis Methods for Aero-Structural Optimization”, in Proceedings of the CASI Aircraft Design and Development Symposium, Toronto, {ON}, 2005.
, “A Dynamic Parametrization Scheme for Shape Optimization Using Quasi-Newton Methods”, in Proceedings of the 50th AIAA Aerospace Sciences Meeting, Nashville, TN, 2012. Hwang2012a.pdf (885.22 KB)
Hwang2012a.pdf (885.22 KB) , “A Discrete Adjoint Formulation for Stability Derivatives Using the ADjoint Approach”, in Proceedings of the CASI Conference, Kanata, ON, 2009.
, “A Coupled-Adjoint Sensitivity Analysis Method for Aero-Structural Optimization”, in Proceedings of the CASI Aircraft Design and Development Symposium, Montréal, QC, 2003.
, “A Coupled Aero-Structural Optimization Method for Complete Aircraft Configurations”, in Proceedings of the 37th AIAA Aerospace Sciences Meeting and Exhibit, Reno, NV, 1999.
, “The Connection Between the Complex-Step Derivative Approximation and Algorithmic Differentiation”, in Proceedings of the 39th AIAA Aerospace Sciences Meeting, Reno, NV, 2001.
, “A Configurable B-Spline Parametrization Method for Structural Optimization of Wing Boxes”, in Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, BC, 2008.
, “Conceptual Design and Optimization of Environmentally-Friendly Aircraft”, in Proceedings of the 2009 SAE AeroTech Congress and Exhibition, 2009.
, “Complete Configuration Aero-Structural Optimization Using a Coupled Sensitivity Analysis Method”, in Proceedings of the 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization, Atlanta, GA, 2002.
, “A Comparison of Metallic and Composite Aircraft Wings Using Aerostructural Design Optimization”, in 14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Indianapolis, IN, 2012. Kennedy2012c.pdf (2.11 MB)
Kennedy2012c.pdf (2.11 MB) , “Comparison of MDO Architectures within a Universal Framework”, in Proceedings of the 2nd AIAA Multidisciplinary Design Optimization Specialist Conference, Newport, RI, 2006.
, “On the Common Structure of MDO Problems: A Comparison of Architectures”, in Proceedings of the 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Portsmouth, VA, 2006.
, “A CAD-Free Approach to High-Fidelity Aerostructural Optimization”, in Proceedings of the 13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference, Fort Worth, TX, 2010. mao2010_final.pdf (5.8 MB)
mao2010_final.pdf (5.8 MB) , “An Automated Method for Sensitivity Analysis Using Complex Variables”, in Proceedings of the 38th AIAA Aerospace Sciences Meeting, Reno, NV, 2000.
, “An Automated Approach for Developing Discrete Adjoint Solvers”, in Proceedings of the 2nd AIAA Multidisciplinary Design Optimization Specialist Conference, Newport, RI, 2006.
, “Application of Robust Control Design Techniques to the Aeroservoelastic Design Optimization of a Very Flexible UAV Wing”, in Proceedings of the 13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference, Fort Worth, TX, 2010.
, “Application of Model Predictive Control to Gust Loads Alleviation Systems”, in Proceedings of the AIAA Atmospheric Flight Mechanics Conference and Exhibit, Chicago, IL, 2009.
, “Aero-Structural Wing Design Optimization Using High-Fidelity Sensitivity Analysis”, in Proceedings of the CEAS Conference on Multidisciplinary Aircraft Design and Optimization, Köln, Germany, 2001, p. 211–226.
, “Aerostructural Topology Optimization of an Aircraft Wingbox”, in Proceedings of the CASI AERO 2011 Conference, Montreal, QC, 2011.
, “Aerostructural Shape Optimization of Wind Turbine Blades Considering Site-Specific Winds”, in Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, BC, 2008. victoria.pdf (1.53 MB)
victoria.pdf (1.53 MB) , “Aerostructural Optimization of Aircraft Structures Using Asymmetric Subspace Optimization”, in Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, BC, 2008.
, “Aerostructural optimization of aircraft structures using asymmetric subspace optimization”, in 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Victoria, BC, 2008.
, “Aero-Structural Optimization of Aircraft Configurations Using Coupled-Sensitivity Analysis”, in Proceedings of the SIAM Conference on Computational Science and Engineering, San Diego, CA, 2003.
, “Aerostructural design optimization of composite aircraft with stress and local buckling constraints using an implicit structural parametrization”, in Proceedings of CASI AERO 2011, Montreal, Quebec, 2011.
, “Aeroservoelastic Design Optimization of a High Aspect Ratio Flying Wing”, in Proceedings of the International Forum on Aeroelasticity and Structural Dynamics, Paris, France, 2011.
, “Aerodynamic Shape Optimization of an Oblique Wing Using the ADjoint Approach”, in Proceedings of the 15th Conference of the CFD Society of Canada, Toronto, ON, 2007.
, “Aerodynamic Shape Optimization of a Blended-Wing-Body Aircraft”, in Proceedings of the 51st AIAA Aerospace Sciences Meeting, Grapevine, TX, 2013. LYU_ASM_2013.pdf (20.59 MB)
LYU_ASM_2013.pdf (20.59 MB) , “An Adjoint-based Derivative Evaluation Method for Time-dependent Aeroelastic Optimization of Flexible Aircraft”, in Proceedings of the 54th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference, Boston, MA, 2013. 2013_SDM.pdf (799.25 KB)
2013_SDM.pdf (799.25 KB) , “Adaptive Constraint Aggregation for Structural Optimization Using Adjoint Sensitivities”, in Proceedings of the CASI Aircraft Design and Development Symposium, Toronto, {ON}, 2005.
, “ADjoint: An Approach for Rapid Development of Discrete Adjoint Solvers”, in Proceedings of the 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, Portsmouth, VA, 2006.
, “Variable-complexity optimization applied to airfoil design”, Engineering Optimization, vol. 39. p. 271–286, 2006.
, “Variable Complexity Methods Applied to Airfoil Optimization”, Proceedings of the CASI Aircraft Design and Development Symposium. 2005.
, “A Unified Description of MDO Architectures”, Proceedings of the 9th World Congress on Structural and Multidisciplinary Optimization. 2011.
, “Towards High-Fidelity Aerostructural Optimization Using a Coupled ADjoint Approach”, Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. 2008.
, “Towards Aircraft Design Using an Automatic Discrete Adjoint Solver”, Proceedings of the 18th AIAA Computational Fluid Dynamics Conference. 2007.
, “Towards Aerodynamic Shape Optimization of an Oblique Wing Using the ADjoint Approach”, Proceedings of the CASI Conference. 2007.
, “Topology Optimization Using a Level Set Method with an Arbitrary Structured Mesh”, 6th AIAA Multidisciplinary Design Optimization Specialist Conference. 2010.
, “Three-Dimensional Structural Topology Optimization of an Aircraft Wing Using Level Set Methods”, Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. 2008.
, “A Timoshenko beam theory with pressure corrections for layered orthotropic beams”, International Journal of Solids and Structures, vol. 48. p. 2373–2382, 2011.
, “A Timoshenko beam theory with pressure corrections for layered orthotropic beams”, International Journal of Solids and Structures. 2011.
, “Subspace Optimization of Multidisciplinary Systems Using Coupled Post-Optimality Sensitivity Analysis”, Proceedings of the 7th World Congress on Structural and Multidisciplinary Optimization. 2007.
, “Structural Topology Optimization with Design-Dependent Pressure Loads”, Computer Methods in Applied Mechanics and Engineering. 2011.
, “Structural Topology Optimization for Multiple Load Cases While Avoiding Local Minima”, Proceedings of the 4th AIAA Multidisciplinary Design Optimization Specialist Conference. 2008.
, “Structural topology optimization for multiple load cases using a dynamic aggregation technique”, Engineering Optimization, vol. 41. p. 1103–1118, 2009.
, “On Structural Optimization Using Constraint Aggregation”, Proceedings of the 6th World Congress on Structural and Multidisciplinary Optimization. 2005.
, “Structural Optimization of a Wing Box Using B-Spline Parametrization”, Proceedings of the CASI Conference. 2007.
, “Stress-Based Topology Optimization Using an Isoparametric Level Set Method”, Finite Element Analysis & Design. 2011.
, “Stability-Constrained Aerodynamic Shape Optimization of Flying Wings”, Proceedings of the CASI Conference. 2011.
, “Stability-Constrained Aerodynamic Shape Optimization of a Flying Wing Configuration”, Proceedings of the 13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference. 2010.
, “Reducing Aviation's Environmental Impact Through Large Aircraft For Short Ranges”, Proceedings of the 48th AIAA Aerospace Sciences Meeting and Exhibit. 2010.
, “Reconfigurable Semi-Analytic Sensitivity Methods and MDO Architectures Within the $π$MDO Framework”, Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. 2008.
, “pyMDO: An Object-Oriented Framework for Multidisciplinary Design Optimization”, ACM Transactions on Mathematical Software, vol. 36. p. 20:1–20:25, 2009.
, “pyMDO: A Framework for High-Fidelity Multi-Disciplinary Optimization”, Proceedings of the 10th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. 2004.
, “pyACDT: An Object-Oriented Framework for Aircraft Design Modelling and Multidisciplinary Optimization”, Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. 2008.
, “Progressive Validity Trust Region Optimization Using a Kriging Metamodel”, Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. 2008.
, “Parallel Solution Methods for Aerostructural Analysis and Design Optimization”, Proceedings of the 13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference. 2010.
, “An Object-Oriented Framework for Multidisciplinary Design Optimization”, Proceedings of the 3rd AIAA Multidisciplinary Design Optimization Specialist Conference. 2007.
, “A New Subspace Optimization Method for Aero-Structural Design”, Proceedings of the 3rd AIAA Multidisciplinary Design Optimization Specialist Conference. 2007.
, “A New Approach to Multidisciplinary Design Optimization via Internal Decomposition”, Proceedings of the 13th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. 2010.
, “Multidisciplinary Design Optimization of Airframe and Engine for Emissions Reduction”, Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. 2008.
, “Multidisciplinary Design Optimization for Complex Engineered Systems Design: Report from an NSF Workshop”, Journal of Mechanical Design. 2011.
, “Modeling and Simulation of Flexible UAVs with Large Aspect Ratio”, Proceedings of the International Conference on System Simulation and Scientific Computing. 2008.
, “A methodology for the development of discrete adjoint solvers using automatic differentiation tools”, International Journal of Computational Fluid Dynamics, vol. 21. p. 307-327, 2007.
, “Level Set Topology Optimization of Structures with Isoparametric Mesh Mapping”, Proceedings of the 9th World Congress on Structural and Multidisciplinary Optimization. 2011.
, “Level Set Topology Optimization of Structures with Isoparametric Mesh Mapping”, Proceedings of the 9th ISSMO World Congress on Structural and Multidisciplinary Optimization. 2011.
, “An Isoparametric Approach to Level Set Topology Optimization Using a Body-Fitted Finite Element Mesh”, Computers & Structures. 2011.
, “Integrating an Active Control System with the Structural Design of a Flexible Wing Using Multidisciplinary Optimization”, Proceedings of the International Forum on Aeroelasticity and Structural Dynamics. 2009.
, “A homogenization-based theory for anisotropic beams with accurate though-section stress and strain prediction”, International Journal of Solids and Structures. 2011.
, “High-Fidelity Aero-Structural Design Using a Parametric CAD-Based Model”, Proceedings of the 16th AIAA Computational Fluid Dynamics Conference. 2003.
, “High-Fidelity Aero-Structural Design Optimization of a Supersonic Business Jet”, Proceedings of the 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. 2002.
, “High-Fidelity Aerostructural Design Optimization of a Supersonic Business Jet”, Journal of Aircraft, vol. 41. p. 523–530, 2004.
, “A Framework for High-Fidelity Aerostructural Optimization of Aircraft Configurations”, Proceedings of the International Conference on System Simulation and Scientific Computing. 2008.
, “Fortran to Python Interface Generator with an Application to Aerospace Engineering”, Proceedings of the 9th International Python Conference. 2001.
, “Efficient Coupled-Sensitivity Analysis Methods for Aero-Structural Optimization”, Proceedings of the CASI Aircraft Design and Development Symposium. 2005.
, “Editorial –- Special Issue on Optimization and Engineering Applications”, Optimization and Engineering, vol. 11. p. 1–3, 2010.
, “Drag Reduction of Staggered Supersonic Wings”. 1997.
, “A Discrete Adjoint Formulation for Stability Derivatives Using the ADjoint Approach”, Proceedings of the CASI Conference. 2009.
, “A Discrete Adjoint Formulation for Aircraft Stability Derivatives Using an Automatic Differentiation Approach”, {AIAA} Journal. 2011.
, “A Coupled-Adjoint Sensitivity Analysis Method for High-Fidelity Aero-Structural Design”, Optimization and Engineering, vol. 6. p. 33–62, 2005.
, “A Coupled-Adjoint Sensitivity Analysis Method for Aero-Structural Optimization”, Proceedings of the CASI Aircraft Design and Development Symposium. 2003.
, “Coupled Sensitivity Analysis”. .
, “The Connection Between the Complex-Step Derivative Approximation and Algorithmic Differentiation”, Proceedings of the 39th AIAA Aerospace Sciences Meeting. 2001.
, “A Configurable B-Spline Parametrization Method for Structural Optimization of Wing Boxes”, Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. 2008.
, “Conceptual Design and Optimization of Environmentally-Friendly Aircraft”, Proceedings of the 2009 SAE AeroTech Congress and Exhibition. 2009.
, “Computation of the Static, Dynamic and Transient Stability Derivatives: A Time-Spectral Approach”. 2011.
, “Complete Configuration Aero-Structural Optimization Using a Coupled Sensitivity Analysis Method”, Proceedings of the 9th AIAA/ISSMO Symposium on Multidisciplinary Analysis and Optimization. 2002.
, “Comparison of MDO Architectures within a Universal Framework”, Proceedings of the 2nd AIAA Multidisciplinary Design Optimization Specialist Conference. 2006.
, “On the Common Structure of MDO Problems: A Comparison of Architectures”, Proceedings of the 11th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. 2006.
, “A CAD-Free Approach to High-Fidelity Aerostructural Optimization”, Proceedings of the 13th AIAA/ISSMO Multidisciplinary Analysis Optimization Conference. 2010.
, “Benchmarking Multidisciplinary Design Optimization Algorithms”, Optimization and Engineering, vol. 11. p. 159–183, 2010.
, “An Automated Method for Sensitivity Analysis Using Complex Variables”, Proceedings of the 38th AIAA Aerospace Sciences Meeting. 2000.
, “An Automated Approach for Developing Discrete Adjoint Solvers”, Proceedings of the 2nd AIAA Multidisciplinary Design Optimization Specialist Conference. 2006.
, “An Asymmetric Suboptimization Approach to Aerostructural Optimization”, Optimization and Engineering, vol. 10. p. 133–152, 2009.
, “Aircraft Conceptual Design for Optimal Environmental Performance”, The Aeronautical Journal. 2011.
, “Aero-Structural Wing Design Optimization Using High-Fidelity Sensitivity Analysis”, Proceedings of the CEAS Conference on Multidisciplinary Aircraft Design and Optimization. p. 211–226, 2001.
, “Aerostructural Topology Optimization of an Aircraft Wingbox”, Proceedings of the CASI AERO 2011 Conference. 2011.
, “Aerostructural Shape Optimization of Wind Turbine Blades Considering Site-Specific Winds”, Proceedings of the 12th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference. 2008.
, “Aerostructural Shape Optimization of Wind Turbine Blades Considering Site-Specific Winds”, Optimization and Engineering. 2011.
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