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Proc. ASME. GT1996, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T16A016, June 10–13, 1996

Paper No: 96-GT-392

DOI: https://doi.org/10.1115/96-GT-392

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Topics: Combustion chambers, Engines, Gas turbines, Simulation, Turbines, Energy generation, Reliability, Robustness, Transients (Dynamics), Turbine components

Proceedings Papers

Modeling Unsteady Boundary Layer Transition on a Curved Plate Under Periodic Unsteady Flow Conditions: Aerodynamic and Heat Transfer Investigations

P. Chakka, M. T. Schobeiri

Proc. ASME. GT1997, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A061, June 2–5, 1997

Paper No: 97-GT-399

DOI: https://doi.org/10.1115/97-GT-399

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Topics: Boundary layers, Heat transfer, Modeling, Unsteady flow, Turbulence, Wakes, Heat transfer coefficients, Pressure gradient

Proceedings Papers

Optimization of Trailing Edge Ejection Mixing Losses: A Theoretical and Experimental Study

K. R. Pappu, M. T. Schobeiri

Proc. ASME. GT1997, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A106, June 2–5, 1997

Paper No: 97-GT-523

DOI: https://doi.org/10.1115/97-GT-523

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Topics: Blades, Cooling, Deflection, Electric power generation, Flow (Dynamics), Gas turbines, Geometry, Heat transfer, NASA, Optimization

Proceedings Papers

Unsteady Wake Effects on Boundary Layer Transition and Heat Transfer Characteristics of a Turbine Blade

M. T. Schobeiri, P. Chakka, K. Pappu

Proc. ASME. GT1998, Volume 1: Turbomachinery, V001T01A080, June 2–5, 1998

Paper No: 98-GT-291

DOI: https://doi.org/10.1115/98-GT-291

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Topics: Boundary layers, Heat transfer, Turbine blades, Wakes, Cascades (Fluid dynamics), Heat transfer coefficients, Liquid crystals, Pressure, Probes, Suction

Proceedings Papers

Scales of Turbulence During Boundary Layer Transition Under Steady and Unsteady Flow Conditions

P. Chakka, M. T. Schobeiri

Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A063, June 7–10, 1999

Paper No: 99-GT-221

DOI: https://doi.org/10.1115/99-GT-221

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Topics: Boundary layers, Turbulence, Unsteady flow, Wakes, Signals, Blades, Cascades (Fluid dynamics), Computational fluid dynamics, Flow (Dynamics), Rods

Proceedings Papers

A Combined Experimental and Numerical Study of the Turbine Blade Tip Film Cooling Effectiveness Under Rotation Condition

M. Rezasoltani, K. Lu, M. T. Schobeiri, J. C. Han

Proc. ASME. GT2014, Volume 5B: Heat Transfer, V05BT13A019, June 16–20, 2014

Paper No: GT2014-25625

DOI: https://doi.org/10.1115/GT2014-25625

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Topics: Film cooling, Rotation, Turbine blades, Cooling, Pressure, Blades, Flow (Dynamics), Rotors, Turbines, Turbomachinery

Proceedings Papers

A Combined Numerical and Experimental Study of the Effect of Non-Axisymmetric Contouring on Performance and Film Cooling Behavior of a Rotating Turbine Endwall

K. Lu, M. Rezasoltani, M. T. Schobeiri, J. C. Han

Proc. ASME. GT2014, Volume 5B: Heat Transfer, V05BT13A020, June 16–20, 2014

Paper No: GT2014-25659

DOI: https://doi.org/10.1115/GT2014-25659

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Topics: Film cooling, Turbines, Rotors, Simulation, Aerodynamics, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Boundary-value problems, Computational fluid dynamics, Turbomachinery

Proceedings Papers

Aerodynamic and Performance Studies of a Three-Stage High Pressure Research Turbine With 3-D - Blades, Design Point and Off-Design Experimental Investigations

M. T. Schobeiri, J. L. Gilarranz, E. S. Johansen

Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A054, May 8–11, 2000

Paper No: 2000-GT-0484

DOI: https://doi.org/10.1115/2000-GT-0484

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Topics: Blades, Design, High pressure research, Turbines, Flow (Dynamics), Rotors, Stators, Turbomachinery

Proceedings Papers

Active Aerodynamic Control of Multi-Stage Axial Compressor Instability and Surge by Dynamically Adjusting the Stator Blades

M. T. Schobeiri

Proc. ASME. GT2001, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A067, June 4–7, 2001

Paper No: 2001-GT-0479

DOI: https://doi.org/10.1115/2001-GT-0479

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Topics: Blades, Compressors, Stators, Surges, Simulation, Design, Diffusion (Physics), Engines, Flow (Dynamics), Aerodynamics

Journal Articles

Experimental Investigation of the Effect of Purge Flow on Film Cooling Effectiveness on a Rotating Turbine With Nonaxisymmetric End Wall Contouring

M. Rezasoltani, M. T. Schobeiri, J. C. Han

J. Turbomach. September 2014, 136(9): 091009.

Paper No: TURBO-13-1256

DOI: https://doi.org/10.1115/1.4027196

Published Online: May 2, 2014

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Topics: Coolants, Film cooling, Flow (Dynamics), Turbines, Rotors, Pressure

Proceedings Papers

Numerical Simulation of Film Cooling on Rotating Blade Tips Within a High-Pressure Turbine

K. Lu, M. T. Schobeiri, J. C. Han

Proc. ASME. GT2013, Volume 3B: Heat Transfer, V03BT13A032, June 3–7, 2013

Paper No: GT2013-94806

DOI: https://doi.org/10.1115/GT2013-94806

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Topics: Computer simulation, Film cooling, High pressure (Physics), Rotating blades, Turbines, Blades, Cooling, Flow (Dynamics), Aerodynamics, Clearances (Engineering)

Proceedings Papers

Experimental Investigation of the Effect of Purge Flow on Film Cooling Effectiveness on a Rotating Turbine With Non-Axisymmetric Endwall Contouring

M. Rezasoltani, M. T. Schobeiri, J. C. Han

Proc. ASME. GT2013, Volume 3B: Heat Transfer, V03BT13A033, June 3–7, 2013

Paper No: GT2013-94807

DOI: https://doi.org/10.1115/GT2013-94807

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Topics: Film cooling, Flow (Dynamics), Turbines, Rotors, Coolants, Cooling, Stators, Aerodynamics, Blades, Cavities

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Journal citation

NARROW

Investigation of Aerodynamics and Heat Transfer of a Highly Loaded Turbine Blade Using the Universal Intermittency Function

Experimental and Numerical Investigation of Heat Transfer and Film Cooling Effectiveness of a Highly Loaded Turbine Blade Under Steady and Unsteady Wake Flow Condition

Development of Two-Dimensional Wakes Within Curved Channels, Theoretical Framework and Experimental Investigation

Development of Periodic Unsteady Turbulent Wakes in a Curved Channel at Zero Streamwise Pressure Gradient

Development of Two-Dimensional Turbulent Wakes in a Curved Channel at Positive Streamwise Pressure Gradient

Effects of Periodic Unsteady Wake Flow and Pressure Gradient on Boundary Layer Transition Along the Concave Surface of a Curved Plate

Experimental Study of the Unsteady Boundary Layer Behavior on a Turbine Cascade

Effect of Unsteady Wake Passing Frequency on Boundary Layer Transition, Experimental Investigation and Wavelet Analysis

Advances in Nonlinear Dynamic Engine Simulation With an Example: Dynamic Performance Behavior of a Gas Turbine With One Reheat Turbine Stage and Two Combustion Chambers

Modeling Unsteady Boundary Layer Transition on a Curved Plate Under Periodic Unsteady Flow Conditions: Aerodynamic and Heat Transfer Investigations

Optimization of Trailing Edge Ejection Mixing Losses: A Theoretical and Experimental Study

Unsteady Wake Effects on Boundary Layer Transition and Heat Transfer Characteristics of a Turbine Blade

Scales of Turbulence During Boundary Layer Transition Under Steady and Unsteady Flow Conditions

A Combined Experimental and Numerical Study of the Turbine Blade Tip Film Cooling Effectiveness Under Rotation Condition

A Combined Numerical and Experimental Study of the Effect of Non-Axisymmetric Contouring on Performance and Film Cooling Behavior of a Rotating Turbine Endwall

Aerodynamic and Performance Studies of a Three-Stage High Pressure Research Turbine With 3-D - Blades, Design Point and Off-Design Experimental Investigations

Active Aerodynamic Control of Multi-Stage Axial Compressor Instability and Surge by Dynamically Adjusting the Stator Blades

Experimental Investigation of the Effect of Purge Flow on Film Cooling Effectiveness on a Rotating Turbine With Nonaxisymmetric End Wall Contouring

Numerical Simulation of Film Cooling on Rotating Blade Tips Within a High-Pressure Turbine

Experimental Investigation of the Effect of Purge Flow on Film Cooling Effectiveness on a Rotating Turbine With Non-Axisymmetric Endwall Contouring

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