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Journal Articles

Nonlinear Time and Frequency Domain Methods for Multirow Aeromechanical Analysis

M. T. Rahmati, L. He, D. X. Wang, Y. S. Li, R. G. Wells, S. K. Krishnababu
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2014, 136(4): 041010.
Paper No: TURBO-13-1091
https://doi.org/10.1115/1.4024899
Published Online: September 26, 2013
View Article titled, Nonlinear Time and Frequency Domain Methods for Multirow Aeromechanical Analysis
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Topics: Blades, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Pressure, Rotors, Stators, Unsteady flow, Vibration, Turbines
Proceedings Papers

Non-Linear Time and Frequency Domain Methods for Multi-Row Aeromechanical Analysis

M. T. Rahmati, L. He, D. X. Wang, Y. S. Li, R. G. Wells, S. K. Krishnababu
Proc. ASME. GT2012, Volume 7: Structures and Dynamics, Parts A and B, 1473-1485, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68723
https://doi.org/10.1115/GT2012-68723
View Paper titled, Non-Linear Time and Frequency Domain Methods for Multi-Row Aeromechanical Analysis
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Topics: Blades, Boundary-value problems, Damping, Numerical analysis, Pressure, Reflection, Rotors, Waves
Proceedings Papers

3D Direct and Inverse Design Using NS Equations and the Adjoint Method for Turbine Blades

D. X. Wang, Y. S. Li
Proc. ASME. GT2010, Volume 7: Turbomachinery, Parts A, B, and C, 537-545, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22049
https://doi.org/10.1115/GT2010-22049
View Paper titled, 3D Direct and Inverse Design Using NS Equations and the Adjoint Method for Turbine Blades
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Topics: Design, Turbine blades, Blades, Flow (Dynamics), Pressure, Geometry, Turbines, Entropy, Optimization
Journal Articles

Concurrent Blade Aerodynamic-Aero-elastic Design Optimization Using Adjoint Method

L. He, D. X. Wang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2011, 133(1): 011021.
https://doi.org/10.1115/1.4000544
Published Online: September 23, 2010
View Article titled, Concurrent Blade Aerodynamic-Aero-elastic Design Optimization Using Adjoint Method
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Topics: Blades, Design, Flow (Dynamics), Optimization, Unsteady flow, Pressure, Flutter (Aerodynamics)
Proceedings Papers

Concurrent Aerodynamic-Aeromechanic Design Optimization for Turbomachinery Blades Using Adjoint Method

D. X. Wang, L. He
Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 373-383, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59240
https://doi.org/10.1115/GT2009-59240
View Paper titled, Concurrent Aerodynamic-Aeromechanic Design Optimization for Turbomachinery Blades Using Adjoint Method
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Topics: Blades, Design, Optimization, Turbomachinery, Flow (Dynamics), Unsteady flow, Damping, Geometry, Navier-Stokes equations, Performance evaluation
Journal Articles

Adjoint Aerodynamic Design Optimization for Blades in Multistage Turbomachines—Part I: Methodology and Verification

D. X. Wang, L. He
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2010, 132(2): 021011.
https://doi.org/10.1115/1.3072498
Published Online: January 13, 2010
View Article titled, Adjoint Aerodynamic Design Optimization for Blades in Multistage Turbomachines—Part I: Methodology and Verification
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Topics: Blades, Boundary-value problems, Design, Flow (Dynamics), Optimization, Turbomachinery, Finite difference methods
Journal Articles

Adjoint Aerodynamic Design Optimization for Blades in Multistage Turbomachines—Part II: Validation and Application

D. X. Wang, L. He, Y. S. Li, R. G. Wells
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2010, 132(2): 021012.
https://doi.org/10.1115/1.3103928
Published Online: January 13, 2010
View Article titled, Adjoint Aerodynamic Design Optimization for Blades in Multistage Turbomachines—Part II: Validation and Application
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Topics: Blades, Compressors, Design, Flow (Dynamics), Optimization, Pressure, Rotors, NASA, Turbomachinery, Stators
Proceedings Papers

Adjoint Aerodynamic Design Optimization for Blades in Multi-Stage Turbomachines: Part I—Methodology and Verification

D. X. Wang, L. He
Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 2141-2156, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50208
https://doi.org/10.1115/GT2008-50208
View Paper titled, Adjoint Aerodynamic Design Optimization for Blades in Multi-Stage Turbomachines: Part I—Methodology and Verification
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Topics: Blades, Design, Optimization, Turbomachinery, Compressors, Finite difference methods, Shape design, Shapes
Proceedings Papers

Adjoint Aerodynamic Design Optimization for Blades in Multi-Stage Turbomachines: Part II—Validation and Application

D. X. Wang, L. He, Y. S. Li, R. G. Wells, T. Chen
Proc. ASME. GT2008, Volume 6: Turbomachinery, Parts A, B, and C, 2157-2169, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50209
https://doi.org/10.1115/GT2008-50209
View Paper titled, Adjoint Aerodynamic Design Optimization for Blades in Multi-Stage Turbomachines: Part II—Validation and Application
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Topics: Blades, Design, Optimization, Turbomachinery, Compressors, Flow (Dynamics), Rotors, Inlet guide vanes, NASA, Pressure