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Proceedings Papers

Experimental and Numerical Investigations of the Aerodynamical Effects of Coolant Injection Through the Trailing Edge of a Guide Vane

Dieter E. Bohn, Volker J. Becker, Klaus D. Behnke, Bernhard F. Bonhoff

Proc. ASME. GT1995, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A026, June 5–8, 1995

Paper No: 95-GT-026

DOI: https://doi.org/10.1115/95-GT-026

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Topics: Coolants, Guide vanes, Flow (Dynamics), Turbulence, Anisotropy, Cooling, Finite volume methods, Gas turbines, Pressure gradient, Symmetry (Physics)

Proceedings Papers

Experimental and Numerical 3-D Investigations of the Flow Field Behind the Trailing Edge of a Cooled Turbine Guide Vane

Dieter E. Bohn, Volker J. Becker, Klaus D. Behnke

Proc. ASME. TA1996, ASME 1996 Turbo Asia Conference, V001T08A007, November 5–7, 1996

Paper No: 96-TA-027

DOI: https://doi.org/10.1115/96-TA-027

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Topics: Flow (Dynamics), Guide vanes, Turbines, Cooling, Gas flow, Turbulence, Anisotropy, Carbon dioxide, Density, Engineering simulation

Proceedings Papers

3-D Conjugate Flow and Heat Transfer Investigations of a Film-Cooled Turbine Guide Vane With Different Blowing Ratios

Dieter E. Bohn, Tom Heuer, Karsten A. Kusterer

Proc. ASME. TA1997, ASME 1997 Turbo Asia Conference, V001T07A003, September 30–October 2, 1997

Paper No: 97-AA-005

DOI: https://doi.org/10.1115/97-AA-005

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Topics: Flow (Dynamics), Guide vanes, Heat transfer, Turbines, Cooling, Fluids, Fluid dynamics, Temperature, Blades, Design

Proceedings Papers

Application of a Conjugate Fluid Flow and Heat Transfer Method in the Thermal Design Process of a Convection-Cooled Turbine Nozzle Vane

Dieter E. Bohn, Tom Heuer, Karsten A. Kusterer, Gernot Lang

Proc. ASME. TA1997, ASME 1997 Turbo Asia Conference, V001T07A004, September 30–October 2, 1997

Paper No: 97-AA-006

DOI: https://doi.org/10.1115/97-AA-006

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Topics: Convection, Design, Fluid dynamics, Heat transfer, Nozzles, Turbines, Cooling, Temperature, Temperature distribution, Thermal stresses

Proceedings Papers

Experimental and Numerical Conjugate Flow and Heat Transfer Investigation of a Shower-Head Cooled Turbine Guide Vane

Dieter E. Bohn, Volker J. Becker, Agnes U. Rungen

Proc. ASME. GT1997, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T09A002, June 2–5, 1997

Paper No: 97-GT-015

DOI: https://doi.org/10.1115/97-GT-015

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Topics: Flow (Dynamics), Guide vanes, Heat transfer, Turbines, Cooling, Temperature, Aerodynamics, Simulation, Thermal analysis, Temperature distribution

Proceedings Papers

3-D Conjugate Flow and Heat Transfer Calculations of a Film-Cooled Turbine Guide Vane at Different Operation Conditions

Dieter E. Bohn, Volker J. Becker, Karsten A. Kusterer

Proc. ASME. GT1997, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T09A003, June 2–5, 1997

Paper No: 97-GT-023

DOI: https://doi.org/10.1115/97-GT-023

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Topics: Flow (Dynamics), Guide vanes, Heat transfer, Turbines, Cooling, Temperature, Temperature distribution, Equilibrium (Physics), Fluid dynamics, Aerodynamics

Proceedings Papers

A Conjugate 3-D Flow and Heat Transfer Analysis of a Thermal Barrier Cooled Turbine Guide Vane

Dieter E. Bohn, Volker J. Becker

Proc. ASME. GT1998, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A015, June 2–5, 1998

Paper No: 98-GT-089

DOI: https://doi.org/10.1115/98-GT-089

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Topics: Flow (Dynamics), Guide vanes, Heat transfer, Turbines, Temperature, Coating processes, Coatings, Suction, Vortices, Computers

Proceedings Papers

Experimental and Numerical Conjugate Investigation of the Blowing-Ratio Influence on the Showerhead Cooling Efficiency

Dieter E. Bohn, Volker J. Becker, Karsten A. Kusterer, Agnes U. Rungen

Proc. ASME. GT1998, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A012, June 2–5, 1998

Paper No: 98-GT-085

DOI: https://doi.org/10.1115/98-GT-085

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Topics: Cooling, Flow (Dynamics), Heat transfer, Design, Temperature, Computers, Gas turbines, Guide vanes, Numerical analysis, Pressure

Proceedings Papers

3-D Internal Flow and Conjugate Calculations of a Convective Cooled Turbine Blade With Serpentine-Shaped and Ribbed Channels

Dieter E. Bohn, Volker J. Becker, Karsten A. Kusterer, Yokiu Otsuki, Takao Sugimoto, Ryozo Tanaka

Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A062, June 7–10, 1999

Paper No: 99-GT-220

DOI: https://doi.org/10.1115/99-GT-220

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Topics: Internal flow, Turbine blades, Cooling, Heat transfer, Blades, Flow (Dynamics), Fluid dynamics, Design, Gas turbines, Boundary-value problems

Proceedings Papers

Aerothermal Investigations of Mixing Flow Phenomena in Case of Radially Inclined Ejection Holes at the Leading Edge

Dieter E. Bohn, Karsten A. Kusterer

Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A059, June 7–10, 1999

Paper No: 99-GT-198

DOI: https://doi.org/10.1115/99-GT-198

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Topics: Flow (Dynamics), Cooling, Jets, Vortices, Blades, Pressure, Suction, Boundary-value problems, Cascades (Fluid dynamics), Finite volume methods

Proceedings Papers

Experimental and Numerical Conjugate Flow and Heat Transfer Investigation of the Influence of Density Ratio and Blowing Ratio on the Film-Cooling Efficiency of a First Stage Turbine Guide Vane

Dieter E. Bohn, Volker J. Becker, Agnes U. Rungen

Proc. ASME. GT1999, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A060, June 7–10, 1999

Paper No: 99-GT-199

DOI: https://doi.org/10.1115/99-GT-199

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Topics: Density, Film cooling, Flow (Dynamics), Guide vanes, Heat transfer, Turbines, Cooling, Temperature, Design, Aerodynamics

Proceedings Papers

Numerical Simulation of Turbulent Premixed Combustion Using a Joint-PDF Approach Based on a Systematically Reduced Multi-Step Reaction Mechanism

Dieter E. Bohn, Joachim Lepers

Proc. ASME. GT1999, Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V002T02A043, June 7–10, 1999

Paper No: 99-GT-272

DOI: https://doi.org/10.1115/99-GT-272

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Topics: Combustion, Computer simulation, Turbulence, Methane, Carbon, Chemical kinetics, Combustion chambers, Fuels, Hydrogen, Probability

Proceedings Papers

Influence of High Pressure Water Injection on Sound Emission of Steam Valves

Dieter E. Bohn, Ingo Balkowski, Dierk von Nordheim, Jochen Saß

Proc. ASME. GT2000, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V004T03A075, May 8–11, 2000

Paper No: 2000-GT-0567

DOI: https://doi.org/10.1115/2000-GT-0567

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Topics: Emissions, High pressure (Physics), Steam, Underground injection, Valves, Flow (Dynamics), Geometry, Noise (Sound), Pressure, Temperature

Proceedings Papers

Numerical Simulation of Swirl-Stabilized Premixed Flames With a Turbulent Combustion Model Based on a Systematically Reduced 6-Step Reaction Mechanism

Dieter E. Bohn, Joachim Lepers

Proc. ASME. GT2000, Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V002T02A059, May 8–11, 2000

Paper No: 2000-GT-0143

DOI: https://doi.org/10.1115/2000-GT-0143

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Topics: Combustion, Computer simulation, Flames, Turbulence, Computation, Atmospheric pressure, Gaseous fuels, Methane, Nitrogen oxides, Carbon

Proceedings Papers

Flow Visualisation in a Rotating Cavity With Axial Throughflow

Dieter E. Bohn, Gregor N. Deutsch, Burkhard Simon, Claus Burkhardt

Proc. ASME. GT2000, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A084, May 8–11, 2000

Paper No: 2000-GT-0280

DOI: https://doi.org/10.1115/2000-GT-0280

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Topics: Cavities, Flow visualization, Cooling, Flow (Dynamics), Heat transfer, Lasers, Reliability, Rotors, Smoke, Stress

Proceedings Papers

Influence of Endwall Contouring in Axial Gaps on the Flow Field in a Four-Stage Turbine

Dieter E. Bohn, Karsten Kusterer, Norbert Sürken, Franz Kreitmeier

Proc. ASME. GT2000, Volume 1: Aircraft Engine; Marine; Turbomachinery; Microturbines and Small Turbomachinery, V001T03A043, May 8–11, 2000

Paper No: 2000-GT-0472

DOI: https://doi.org/10.1115/2000-GT-0472

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Topics: Flow (Dynamics), Turbines, Leakage flows, Vortices, Waves, Leakage, Pressure, Rotors, Stators

Proceedings Papers

Excitation of Ring Vortex Production in Subsonic Jets by Sound Waves

Dieter E. Bohn, Ingo Balkowski

Proc. ASME. GT2001, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V004T03A027, June 4–7, 2001

Paper No: 2001-GT-0261

DOI: https://doi.org/10.1115/2001-GT-0261

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Topics: Excitation, Jets, Sound waves, Vortices, Noise (Sound), Turbulence, Pressure, Condensers (steam plant), Density, Emissions

Proceedings Papers

Comparison of Cooling Film Development Calculations for Transpiration Cooled Flat Plates With Different Turbulence Models

Dieter E. Bohn, Norbert Moritz

Proc. ASME. GT2001, Volume 3: Heat Transfer; Electric Power; Industrial and Cogeneration, V003T01A018, June 4–7, 2001

Paper No: 2001-GT-0132

DOI: https://doi.org/10.1115/2001-GT-0132

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Topics: Cooling, Flat plates, Transpiration, Turbulence, Flow (Dynamics), Fluid dynamics, Thermal barrier coatings, Combustion chambers, Coolants, Gas turbines

Proceedings Papers

Numerical Investigation of Anisotropic Turbulence Effects Around a Film Cooled Turbine Vane

Dieter E. Bohn, Christian Tu¨mmers

Proc. ASME. GT2002, Volume 5: Turbo Expo 2002, Parts A and B, 1027-1034, June 3–6, 2002

Paper No: GT2002-30599

DOI: https://doi.org/10.1115/GT2002-30599

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Topics: Anisotropy, Turbines, Turbulence, Flow (Dynamics), Algebra, Cooling, Eddies (Fluid dynamics), Viscosity, Boundary-value problems, Coolants

Proceedings Papers

Axisymmetric Endwall Contouring in a Four-Stage Turbine: Comparison of Experimental and Numerical Results

Dieter E. Bohn, Norbert Su¨rken, Qing Yu, Franz Kreitmeier

Proc. ASME. GT2002, Volume 5: Turbo Expo 2002, Parts A and B, 241-248, June 3–6, 2002

Paper No: GT2002-30351

DOI: https://doi.org/10.1115/GT2002-30351

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Topics: Turbines, Flow (Dynamics), Machinery, Pressure, Design, Engineering simulation, Flow measurement, Leakage flows, Probes, Simulation

Journal citation

NARROW

Experimental and Numerical Investigations of the Aerodynamical Effects of Coolant Injection Through the Trailing Edge of a Guide Vane

Experimental and Numerical 3-D Investigations of the Flow Field Behind the Trailing Edge of a Cooled Turbine Guide Vane

3-D Conjugate Flow and Heat Transfer Investigations of a Film-Cooled Turbine Guide Vane With Different Blowing Ratios

Application of a Conjugate Fluid Flow and Heat Transfer Method in the Thermal Design Process of a Convection-Cooled Turbine Nozzle Vane

Experimental and Numerical Conjugate Flow and Heat Transfer Investigation of a Shower-Head Cooled Turbine Guide Vane

3-D Conjugate Flow and Heat Transfer Calculations of a Film-Cooled Turbine Guide Vane at Different Operation Conditions

A Conjugate 3-D Flow and Heat Transfer Analysis of a Thermal Barrier Cooled Turbine Guide Vane

Experimental and Numerical Conjugate Investigation of the Blowing-Ratio Influence on the Showerhead Cooling Efficiency

3-D Internal Flow and Conjugate Calculations of a Convective Cooled Turbine Blade With Serpentine-Shaped and Ribbed Channels

Aerothermal Investigations of Mixing Flow Phenomena in Case of Radially Inclined Ejection Holes at the Leading Edge

Experimental and Numerical Conjugate Flow and Heat Transfer Investigation of the Influence of Density Ratio and Blowing Ratio on the Film-Cooling Efficiency of a First Stage Turbine Guide Vane

Numerical Simulation of Turbulent Premixed Combustion Using a Joint-PDF Approach Based on a Systematically Reduced Multi-Step Reaction Mechanism

Influence of High Pressure Water Injection on Sound Emission of Steam Valves

Numerical Simulation of Swirl-Stabilized Premixed Flames With a Turbulent Combustion Model Based on a Systematically Reduced 6-Step Reaction Mechanism

Flow Visualisation in a Rotating Cavity With Axial Throughflow

Influence of Endwall Contouring in Axial Gaps on the Flow Field in a Four-Stage Turbine

Excitation of Ring Vortex Production in Subsonic Jets by Sound Waves

Comparison of Cooling Film Development Calculations for Transpiration Cooled Flat Plates With Different Turbulence Models

Numerical Investigation of Anisotropic Turbulence Effects Around a Film Cooled Turbine Vane

Axisymmetric Endwall Contouring in a Four-Stage Turbine: Comparison of Experimental and Numerical Results

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