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Proceedings Papers

Combined Experimental/Numerical Method Using Infrared Thermography and Finite Element Analysis for Estimation of Local Heat Transfer Distribution in an Internal Cooling System

Christian Egger, Jens von Wolfersdorf, Martin Schnieder

Proc. ASME. GT2013, Volume 3A: Heat Transfer, V03AT12A045, June 3–7, 2013

Paper No: GT2013-95472

DOI: https://doi.org/10.1115/GT2013-95472

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Topics: Cooling systems, Finite element analysis, Heat transfer, Numerical analysis, Thermography, Temperature, Cooling, Optimization, Simulation, Fluids

Journal Articles

Combined Experimental/Numerical Method Using Infrared Thermography and Finite Element Analysis for Estimation of Local Heat Transfer Distribution in an Internal Cooling System

Christian Egger, Jens von Wolfersdorf, Martin Schnieder

J. Turbomach. June 2014, 136(6): 061005.

Paper No: TURBO-13-1177

DOI: https://doi.org/10.1115/1.4025731

Published Online: November 8, 2013

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Topics: Fluids, Heat transfer, Optimization, Simulation, Temperature, Cooling, Thermography, Heat conduction, Heat transfer coefficients, Finite element analysis

Proceedings Papers

Heat Transfer Measurements in an Internal Cooling System Using a Transient Technique With Infrared Thermography

Christian Egger, Jens von Wolfersdorf, Martin Schnieder

Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 447-457, June 11–15, 2012

Paper No: GT2012-69160

DOI: https://doi.org/10.1115/GT2012-69160

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Topics: Cooling systems, Heat transfer, Thermography, Transients (Dynamics), Cooling, Fluids, Heat transfer coefficients, Temperature, Capacitance, Cross section (Physics)

Proceedings Papers

Effect of the Biot Number on Metal Temperature of Thermal-Barrier-Coated Turbine Parts: Real Engine Measurements

Marc Henze, Laura Bogdanic, Kurt Muehlbauer, Martin Schnieder

Proc. ASME. GT2012, Volume 4: Heat Transfer, Parts A and B, 367-376, June 11–15, 2012

Paper No: GT2012-68866

DOI: https://doi.org/10.1115/GT2012-68866

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Topics: Engines, Metals, Temperature, Turbine components, Reynolds number, Stress, Gas turbines, Blades, Power stations, Temperature measurement

Journal Articles

Heat Transfer Measurements in an Internal Cooling System Using a Transient Technique With Infrared Thermography

Christian Egger, Jens von Wolfersdorf, Martin Schnieder

J. Turbomach. July 2013, 135(4): 041012.

Paper No: TURBO-12-1122

DOI: https://doi.org/10.1115/1.4007625

Published Online: June 5, 2013

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Topics: Capacitance, Flow (Dynamics), Fluids, Heat, Heat conduction, Heat transfer, Temperature, Transients (Dynamics), Thermography, Heat transfer coefficients

Journal Articles

Effect of the Biot Number on Metal Temperature of Thermal-Barrier-Coated Turbine Parts—Real Engine Measurements

Marc Henze, Laura Bogdanic, Kurt Muehlbauer, Martin Schnieder

J. Turbomach. May 2013, 135(3): 031029.

Paper No: TURBO-12-1129

DOI: https://doi.org/10.1115/1.4007510

Published Online: March 25, 2013

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Topics: Cooling, Engines, Heat transfer coefficients, Metals, Temperature, Turbine components, Stress, Reynolds number, Gas turbines, Thermocouples

Journal Articles

The Effects of Ribs and Tip Wall Distance on Heat Transfer for a Varying Aspect Ratio Two-Pass Ribbed Internal Cooling Channel

Sean C. Jenkins, Frank Zehnder, Igor V. Shevchuk, Jens von Wolfersdorf, Bernhard Weigand, Martin Schnieder

J. Turbomach. March 2013, 135(2): 021001.

Paper No: TURBO-09-1010

DOI: https://doi.org/10.1115/1.4006584

Published Online: October 31, 2012

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Topics: Heat transfer, Cooling, Flow (Dynamics), Pressure, Liquid crystals

Proceedings Papers

Validation of a First Vane Platform Cooling Design

Joerg Krueckels, William Colban, Michael Gritsch, Martin Schnieder

Proc. ASME. GT2011, Volume 5: Heat Transfer, Parts A and B, 117-126, June 6–10, 2011

Paper No: GT2011-45252

DOI: https://doi.org/10.1115/GT2011-45252

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Topics: Cooling, Design, Cascades (Fluid dynamics), Combustion chambers, Film cooling, Heat transfer coefficients, Computational fluid dynamics, Temperature, Turbines, Airfoils

Journal Articles

Validation and Analysis of Numerical Results for a Varying Aspect Ratio Two-Pass Internal Cooling Channel

Igor V. Shevchuk, Sean C. Jenkins, Bernhard Weigand, Jens von Wolfersdorf, Sven Olaf Neumann, Martin Schnieder

J. Heat Transfer. May 2011, 133(5): 051701.

DOI: https://doi.org/10.1115/1.4003080

Published Online: January 31, 2011

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Topics: Flow (Dynamics), Heat transfer, Simulation, Cooling, Vortices, Pressure

Proceedings Papers

High Temperature Turbine First Stage Vane Wake to Stator Heat Shield Interaction on Outer Casing

Magali Cochet, Tanguy Arzel, Michael Gritsch, Bruno Stephan, Martin Schnieder

Proc. ASME. GT2010, Volume 4: Heat Transfer, Parts A and B, 395-404, June 14–18, 2010

Paper No: GT2010-22956

DOI: https://doi.org/10.1115/GT2010-22956

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Topics: Heat shielding, High temperature, Stators, Turbines, Wakes, Computational fluid dynamics, Cooling, Design, Emissions, Film cooling

Proceedings Papers

Design Considerations and Validation of Trailing Edge Pressure Side Bleed Cooling

Joerg Krueckels, Michael Gritsch, Martin Schnieder

Proc. ASME. GT2009, Volume 3: Heat Transfer, Parts A and B, 63-70, June 8–12, 2009

Paper No: GT2009-59161

DOI: https://doi.org/10.1115/GT2009-59161

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Topics: Cooling, Design, Pressure, Blades, Cascades (Fluid dynamics), Computational fluid dynamics, Coolants, Eddies (Fluid dynamics), Engineering simulation, Engines

Proceedings Papers

Validation and Analysis of Numerical Results for a Varying Aspect Ratio Two-Pass Internal Cooling Channel

Igor V. Shevchuk, Sean C. Jenkins, Bernhard Weigand, Jens von Wolfersdorf, Sven Olaf Neumann, Martin Schnieder

Proc. ASME. GT2008, Volume 4: Heat Transfer, Parts A and B, 1085-1094, June 9–13, 2008

Paper No: GT2008-51219

DOI: https://doi.org/10.1115/GT2008-51219

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Topics: Cooling, Heat transfer, Pressure, Flow (Dynamics), Computer simulation, Physics, Shapes, Vortices

Proceedings Papers

Experimental Study of Internal Heat Transfer Coefficients in a Rectangular, Ribbed Channel Using a Non-Invasive, Non-Destructive, Transient Inverse Method

Peter Heidrich, Jens von Wolfersdorf, Martin Schnieder

Proc. ASME. GT2008, Volume 4: Heat Transfer, Parts A and B, 275-286, June 9–13, 2008

Paper No: GT2008-50297

DOI: https://doi.org/10.1115/GT2008-50297

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Topics: Heat transfer coefficients, Transients (Dynamics), Temperature, Heat transfer, Reynolds number, Turbine blades, Algorithms, Cooling, Fittings, Heat conduction

Proceedings Papers

The Effect of Ribs and Tip Wall Distance on Heat Transfer for a Varying Aspect Ratio Two-Pass Ribbed Internal Cooling Channel

Sean C. Jenkins, Frank Zehnder, Igor V. Shevchuk, Jens von Wolfersdorf, Bernhard Weigand, Martin Schnieder

Proc. ASME. GT2008, Volume 4: Heat Transfer, Parts A and B, 1051-1061, June 9–13, 2008

Paper No: GT2008-51207

DOI: https://doi.org/10.1115/GT2008-51207

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Topics: Cooling, Heat transfer, Blades, Pressure, Gas turbines, Liquid crystals, Transients (Dynamics)

Proceedings Papers

The Influence of Including a Partially Smooth Section in the 2nd Leg of an Internally Ribbed Two Pass Cooling Channel

Detlef Pape, Sean Jenkins, Jens von Wolfersdorf, Bernhard Weigand, Martin Schnieder

Proc. ASME. GT2006, Volume 3: Heat Transfer, Parts A and B, 633-645, May 8–11, 2006

Paper No: GT2006-90802

DOI: https://doi.org/10.1115/GT2006-90802

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Topics: Cooling, Heat transfer, Pressure, Fluids, Liquid crystals, Transients (Dynamics), Blades, Durability, Flow (Dynamics), Gas turbines

Journal citation

NARROW

Combined Experimental/Numerical Method Using Infrared Thermography and Finite Element Analysis for Estimation of Local Heat Transfer Distribution in an Internal Cooling System

Combined Experimental/Numerical Method Using Infrared Thermography and Finite Element Analysis for Estimation of Local Heat Transfer Distribution in an Internal Cooling System

Heat Transfer Measurements in an Internal Cooling System Using a Transient Technique With Infrared Thermography

Effect of the Biot Number on Metal Temperature of Thermal-Barrier-Coated Turbine Parts: Real Engine Measurements

Heat Transfer Measurements in an Internal Cooling System Using a Transient Technique With Infrared Thermography

Effect of the Biot Number on Metal Temperature of Thermal-Barrier-Coated Turbine Parts—Real Engine Measurements

The Effects of Ribs and Tip Wall Distance on Heat Transfer for a Varying Aspect Ratio Two-Pass Ribbed Internal Cooling Channel

Validation of a First Vane Platform Cooling Design

Validation and Analysis of Numerical Results for a Varying Aspect Ratio Two-Pass Internal Cooling Channel

High Temperature Turbine First Stage Vane Wake to Stator Heat Shield Interaction on Outer Casing

Design Considerations and Validation of Trailing Edge Pressure Side Bleed Cooling

Validation and Analysis of Numerical Results for a Varying Aspect Ratio Two-Pass Internal Cooling Channel

Experimental Study of Internal Heat Transfer Coefficients in a Rectangular, Ribbed Channel Using a Non-Invasive, Non-Destructive, Transient Inverse Method

The Effect of Ribs and Tip Wall Distance on Heat Transfer for a Varying Aspect Ratio Two-Pass Ribbed Internal Cooling Channel

The Influence of Including a Partially Smooth Section in the 2nd Leg of an Internally Ribbed Two Pass Cooling Channel

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