Search Results | ASME Digital Collection

1-20 of 33

Sort by

Sort Order Select

Journal Articles

The Interaction of Main Stream Flow and Cavity Flows in Turbine Center Frames and Turbine Vane Frames

Filippo Merli, Asim Hafizovic, Nicolas Krajnc, Malte Schien, Andreas Peters, Franz Heitmeir, Emil Göttlich

J. Eng. Gas Turbines Power. February 2023, 145(2): 021027.

Paper No: GTP-22-1393

DOI: https://doi.org/10.1115/1.4055870

Published Online: December 5, 2022

View Article

Topics: Ducts, Flow (Dynamics), Pressure, Struts (Engineering), Turbines, Rotors, Vorticity, Cavities, Computational fluid dynamics

Proceedings Papers

The Impact of Inlet Flow Angle on Turbine Vane Frame Aerodynamic Performance

Simon Pramstrahler, Andreas Peters, Mikel Lucas García De Albéniz, Peter Adrian Leitl, Franz Heitmeir, Andreas Marn

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A001, June 13–17, 2022

Paper No: GT2022-78065

DOI: https://doi.org/10.1115/GT2022-78065

View Paper

Topics: Design, Flow (Dynamics), Pressure, Turbines

Proceedings Papers

Impact of Inlet Conditions on TVF Exit Flow Field

Mattia Graiff, Marian Staggl, Christian Wakelam, Franz Heitmeir, Emil Göttlich

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A003, June 13–17, 2022

Paper No: GT2022-80768

DOI: https://doi.org/10.1115/GT2022-80768

View Paper

Topics: Flow (Dynamics), Turbines, Engines, Design, Pressure, Aircraft engines, Architecture, Cascades (Fluid dynamics), Computation, Flow visualization

Proceedings Papers

Aerodynamic Assessment of Turbine Center Frames and Turbine Vane Frames Under the Influence of Purge Flows

Filippo Merli, Asim Hafizovic, Nicolas Krajnc, Malte Schien, Andreas Peters, Franz Heitmeir, Emil Göttlich

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A013, June 13–17, 2022

Paper No: GT2022-82502

DOI: https://doi.org/10.1115/GT2022-82502

View Paper

Topics: Flow (Dynamics), Turbines, Ducts, Engines, Design, Pressure, Rotors, Blades, Cavities, Probes

Proceedings Papers

The Interaction of Main Stream Flow and Cavity Flows in Turbine Center Frames and Turbine Vane Frames

Filippo Merli, Asim Hafizovic, Nicolas Krajnc, Malte Schien, Andreas Peters, Franz Heitmeir, Emil Göttlich

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A012, June 13–17, 2022

Paper No: GT2022-82458

DOI: https://doi.org/10.1115/GT2022-82458

View Paper

Topics: Cavity flows, Flow (Dynamics), Turbines, Ducts, Engines, Boundary layers, Cavities, Probes, Rotors, Struts (Engineering)

Proceedings Papers

The Influence of Combustor Hot Streaks on the Aerodynamic Performance of a Turbine Center Frame

Ena Badžek, Marios Patinios, Federica Farisco, Franz Heitmeir, Emil Göttlich

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A010, June 13–17, 2022

Paper No: GT2022-82399

DOI: https://doi.org/10.1115/GT2022-82399

View Paper

Topics: Combustion chambers, Turbines, Temperature, Engines, Flow (Dynamics), Cascades (Fluid dynamics), Generators, Geometry, High pressure (Physics), Machine dynamics

Journal Articles

The Influence of Combustor Hot Streaks on the Aerodynamic Performance of a Turbine Center Frame

Ena Badžek, Marios Patinios, Federica Farisco, Franz Heitmeir, Emil Göttlich

J. Turbomach. February 2023, 145(2): 021009.

Paper No: TURBO-22-1171

DOI: https://doi.org/10.1115/1.4055575

Published Online: October 12, 2022

View Article

Topics: Flow (Dynamics), Pressure, Temperature, Turbines, Combustion chambers

Proceedings Papers

Noise Attenuation Potential Using Helmholtz Absorbers Integrated in Low Pressure Turbine Exit Guide Vanes and Turbine Exit Casing End Walls

Manuel Zenz, Loris Simonassi, Philipp Bruckner, Simon Pramstrahler, Franz Heitmeir, Andreas Marn

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT36A007, September 21–25, 2020

Paper No: GT2020-14233

DOI: https://doi.org/10.1115/GT2020-14233

View Paper

Topics: Acoustics, Guide vanes, Noise (Sound), Pressure, Turbines

Proceedings Papers

Numerical Investigation of a Swirl Stabilized Methane Fired Burner and Validation With Experimental Data

Federica Farisco, Philipp Notsch, Rene Prieler, Felix Greiffenhagen, Jakob Woisetschlaeger, Franz Heitmeir, Christoph Hochenauer

Proc. ASME. GT2019, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A028, June 17–21, 2019

Paper No: GT2019-90452

DOI: https://doi.org/10.1115/GT2019-90452

View Paper

Topics: Methane, Combustion, Computational fluid dynamics, Flow (Dynamics), Flamelet generated manifold, Gas turbines, Geometry, Heat, Numerical analysis, Aircraft engines

Journal Articles

On the Influence of an Acoustically Optimized Turbine Exit Casing Onto the Unsteady Flow Field Downstream of a Low Pressure Turbine Rotor

Loris Simonassi, Manuel Zenz, Stefan Zerobin, Thorsten Selic, Franz Heitmeir, Andreas Marn

J. Turbomach. April 2019, 141(4): 041003.

Paper No: TURBO-18-1210

DOI: https://doi.org/10.1115/1.4041540

Published Online: January 21, 2019

View Article

Topics: Pressure, Rotors, Thermoelectric coolers, Turbines, Flow (Dynamics), Stators

Proceedings Papers

Steady CFD Simulation of a High Pressure Turbine Rotor With Hub and Shroud Purge Flow

Wolfgang Sanz, Stefan Zerobin, Manfred Egger, Pascal Bader, Paul Pieringer, Emil Göttlich, Franz Heitmeir

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT41A010, June 11–15, 2018

Paper No: GT2018-75642

DOI: https://doi.org/10.1115/GT2018-75642

View Paper

Topics: Computational fluid dynamics, Flow (Dynamics), High pressure (Physics), Rotors, Simulation, Turbines, Vortices, Leakage, Vorticity, Boundary layers

Journal Articles

Aerodynamic Performance of Turbine Center Frames With Purge Flows—Part II: The Influence of Individual Hub and Tip Purge Flows

Stefan Zerobin, Christian Aldrian, Andreas Peters, Franz Heitmeir, Emil Göttlich

J. Turbomach. May 2018, 140(6): 061010.

Paper No: TURBO-17-1224

DOI: https://doi.org/10.1115/1.4039363

Published Online: May 3, 2018

View Article

Topics: Cavities, Flow (Dynamics), Pressure, Rotors, Turbines

Journal Articles

Aerodynamic Performance of Turbine Center Frames With Purge Flows—Part I: The Influence of Turbine Purge Flow Rates

Stefan Zerobin, Andreas Peters, Sabine Bauinger, Ashwini Bhadravati Ramesh, Michael Steiner, Franz Heitmeir, Emil Göttlich

J. Turbomach. May 2018, 140(6): 061009.

Paper No: TURBO-17-1223

DOI: https://doi.org/10.1115/1.4039362

Published Online: May 3, 2018

View Article

Topics: Flow (Dynamics), Pressure, Struts (Engineering), Turbines, Rotors, Cavities

Journal Articles

Experimental Investigation of Boundary Layer Relaminarization in Accelerated Flow

Pascal Bader, Manuel Pschernig, Wolfgang Sanz, Jakob Woisetschläger, Franz Heitmeir, Walter Meile, Günter Brenn

J. Fluids Eng. August 2018, 140(8): 081201.

Paper No: FE-17-1386

DOI: https://doi.org/10.1115/1.4039257

Published Online: March 29, 2018

View Article

Topics: Boundary layers, Flow (Dynamics), Turbulence, Fluctuations (Physics), Skin friction (Fluid dynamics)

Journal Articles

Influence of Backward- and Forward-Facing Steps on the Flow Through a Turning Mid Turbine Frame

Sabine Bauinger, Emil Goettlich, Franz Heitmeir, Franz Malzacher

J. Turbomach. December 2017, 139(12): 121005.

Paper No: TURBO-17-1120

DOI: https://doi.org/10.1115/1.4037859

Published Online: September 26, 2017

View Article

Topics: Ducts, Flow (Dynamics), Pressure, Probes, Turbines, Design, Rotors, Temperature

Proceedings Papers

Influence of Backward and Forward Facing Steps on the Flow Through a Turning Mid Turbine Frame

Sabine Bauinger, Franz Malzacher, Emil Goettlich, Franz Heitmeir

Proc. ASME. GT2017, Volume 2B: Turbomachinery, V02BT42A005, June 26–30, 2017

Paper No: GT2017-63351

DOI: https://doi.org/10.1115/GT2017-63351

View Paper

Topics: Flow (Dynamics), Turbines, Turning, Rotors, Ducts, Engines, Probes, Temperature, Additive manufacturing, Aircraft engines

Journal Articles

On Turbulence Measurements and Analyses in a Two-Stage Two-Spool Turbine Rig

Sabine Bauinger, Stephan Behre, Davide Lengani, Yavuz Guendogdu, Franz Heitmeir, Emil Goettlich

J. Turbomach. July 2017, 139(7): 071008.

Paper No: TURBO-15-1191

DOI: https://doi.org/10.1115/1.4035508

Published Online: March 7, 2017

View Article

Topics: Flow (Dynamics), Fluctuations (Physics), Pressure, Probes, Rotors, Turbines, Turbulence, Wire, Blades, Signals

Proceedings Papers

Comparison of Flame Transfer Functions Acquired by Chemiluminescence and Density Fluctuation

Johannes Peterleithner, Riccardo Basso, Franz Heitmeir, Jakob Woisetschläger, Raimund Schlüßler, Jürgen Czarske, Andreas Fischer

Proc. ASME. GT2016, Volume 4B: Combustion, Fuels and Emissions, V04BT04A022, June 13–17, 2016

Paper No: GT2016-57485

DOI: https://doi.org/10.1115/GT2016-57485

View Paper

Topics: Chemiluminescence, Density, Flames, Transfer functions, Fluctuations (Physics), Waves, Heat, Lasers, Turbulence, Vortices

Proceedings Papers

Introduction of a Project-Based-Course in Turbine Stage Design for Undergraduate Students at Graz University of Technology

Andreas Marn, Florian Schönleitner, Johannes Peterleithner, Jakob Woisetschläger, Franz Heitmeir

Proc. ASME. GT2016, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T07A001, June 13–17, 2016

Paper No: GT2016-56071

DOI: https://doi.org/10.1115/GT2016-56071

View Paper

Topics: Design, Turbines, Undergraduate students, Students, Blades, Finite element analysis, Fluid structure interaction, Pressure, Rotors, Annulus

Proceedings Papers

On the Effect of Axial Spacing Between Rotor and Stator Onto the Blade Vibrations of a Low Pressure Turbine Stage at Engine Relevant Operating Conditions

Andreas Marn, Florian Schönleitner, Mathias Mayr, Thorsten Selic, Franz Heitmeir

Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT34A002, June 13–17, 2016

Paper No: GT2016-56069

DOI: https://doi.org/10.1115/GT2016-56069

View Paper

Topics: Blades, Engines, Pressure, Rotors, Stators, Turbines, Vibration, Excitation, Weight (Mass), Flow (Dynamics)

Journal citation

NARROW

The Interaction of Main Stream Flow and Cavity Flows in Turbine Center Frames and Turbine Vane Frames

The Impact of Inlet Flow Angle on Turbine Vane Frame Aerodynamic Performance

Impact of Inlet Conditions on TVF Exit Flow Field

Aerodynamic Assessment of Turbine Center Frames and Turbine Vane Frames Under the Influence of Purge Flows

The Interaction of Main Stream Flow and Cavity Flows in Turbine Center Frames and Turbine Vane Frames

The Influence of Combustor Hot Streaks on the Aerodynamic Performance of a Turbine Center Frame

The Influence of Combustor Hot Streaks on the Aerodynamic Performance of a Turbine Center Frame

Noise Attenuation Potential Using Helmholtz Absorbers Integrated in Low Pressure Turbine Exit Guide Vanes and Turbine Exit Casing End Walls

Numerical Investigation of a Swirl Stabilized Methane Fired Burner and Validation With Experimental Data

On the Influence of an Acoustically Optimized Turbine Exit Casing Onto the Unsteady Flow Field Downstream of a Low Pressure Turbine Rotor

Steady CFD Simulation of a High Pressure Turbine Rotor With Hub and Shroud Purge Flow

Aerodynamic Performance of Turbine Center Frames With Purge Flows—Part II: The Influence of Individual Hub and Tip Purge Flows

Aerodynamic Performance of Turbine Center Frames With Purge Flows—Part I: The Influence of Turbine Purge Flow Rates

Experimental Investigation of Boundary Layer Relaminarization in Accelerated Flow

Influence of Backward- and Forward-Facing Steps on the Flow Through a Turning Mid Turbine Frame

Influence of Backward and Forward Facing Steps on the Flow Through a Turning Mid Turbine Frame

On Turbulence Measurements and Analyses in a Two-Stage Two-Spool Turbine Rig

Comparison of Flame Transfer Functions Acquired by Chemiluminescence and Density Fluctuation

Introduction of a Project-Based-Course in Turbine Stage Design for Undergraduate Students at Graz University of Technology

On the Effect of Axial Spacing Between Rotor and Stator Onto the Blade Vibrations of a Low Pressure Turbine Stage at Engine Relevant Operating Conditions

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only