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Proc. ASME. GT2022, Volume 10D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Turbomachinery General Interest; Unsteady Flows in Turbomachinery, V10DT37A009, June 13–17, 2022

Paper No: GT2022-80399

DOI: https://doi.org/10.1115/GT2022-80399

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Topics: Axial flow, Rotors, Stators, Turbines

Proceedings Papers

Numerical Investigation of Loss Mechanisms in a Partially Loaded Supersonic ORC Axial Turbine Stage

Karl Ziaja, Pascal Post, Andreas Schramm, Ole Willers, Joerg R. Seume, Francesca di Mare

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT30A028, June 13–17, 2022

Paper No: GT2022-82852

DOI: https://doi.org/10.1115/GT2022-82852

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Topics: Computational fluid dynamics, Organic Rankine cycle, Turbines

Proceedings Papers

Centrifugal Compressor Retrofit: Geometry Rebuild and 3-D Blade Shape Optimization

Norman Kienzle, Duc Huy Marco Hoang, Warren John Martis, Markus Moch, Christian Doetsch, Francesca di Mare

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT35A017, June 13–17, 2022

Paper No: GT2022-84204

DOI: https://doi.org/10.1115/GT2022-84204

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Topics: Blades, Compressors, Geometry, Retrofitting, Shape optimization, Design, Diffusers, Flow (Dynamics), Impellers, Optimization

Proceedings Papers

Mesh Refinement and Inlet Turbulence Intensity in the Numerical Evaluation of Cooling Effectiveness: A Systematic Study on an Industrial Gas Turbine

Federico Lo Presti, Benjamin Winhart, Pascal Post, Francesca di Mare, Alexander Wiedermann, Johannes Greving, Robert Krewinkel

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A010, June 13–17, 2022

Paper No: GT2022-80958

DOI: https://doi.org/10.1115/GT2022-80958

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Topics: Cooling, Industrial gases, Turbines, Turbulence

Proceedings Papers

Investigation of Physics-Informed Neural Networks Based Solution Techniques for Internal Flows

Pascal Post, Benjamin Winhart, Francesca di Mare

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A011, June 13–17, 2022

Paper No: GT2022-80960

DOI: https://doi.org/10.1115/GT2022-80960

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Topics: Artificial neural networks, Internal flow, Physics, Cascades (Fluid dynamics), Computational fluid dynamics, Pressure, Blades, Boundary-value problems, Dimensions, Flow (Dynamics)

Journal Articles

Numerical Investigation of Unsteady Combustor Turbine Interaction for Flexible Power Generation

Federico Lo Presti, Marwick Sembritzky, Benjamin Winhart, Pascal Post, Francesca di Mare, Alexander Wiedermann, Johannes Greving, Robert Krewinkel

J. Turbomach. February 2022, 144(2): 021003.

Paper No: TURBO-21-1146

DOI: https://doi.org/10.1115/1.4052137

Published Online: September 27, 2021

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Topics: Boundary-value problems, Combustion chambers, Temperature, Turbines, Flow (Dynamics), Simulation, Fluctuations (Physics), Stress

Proceedings Papers

Numerical Investigation of Unsteady Combustor Turbine Interaction For Flexible Power Generation

Federico Lo Presti, Marwick Sembritzky, Benjamin Winhart, Pascal Post, Francesca di Mare, Alexander Wiedermann, Johannes Greving, Robert Krewinkel

Proc. ASME. GT2021, Volume 2C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V02CT34A021, June 7–11, 2021

Paper No: GT2021-59329

DOI: https://doi.org/10.1115/GT2021-59329

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Topics: Combustion chambers, Energy generation, Stress, Turbines

Journal Articles

Time-Resolved Measurements of the Unsteady Boundary Layer in an Annular Low-Pressure Turbine Configuration With Perturbed Inlet

Martin Sinkwitz, Benjamin Winhart, David Engelmann, Francesca di Mare

J. Turbomach. January 2022, 144(1): 011001.

Paper No: TURBO-21-1067

DOI: https://doi.org/10.1115/1.4051711

Published Online: September 7, 2021

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Topics: Blades, Boundary layers, Flow (Dynamics), Inflow, Pressure, Suction, Turbines, Turbulence, Wakes, Sensors

Journal Articles

Numerical Investigation of a Partially Loaded Supersonic Organic Rankine Cycle Turbine Stage

Karl Ziaja, Pascal Post, Marwick Sembritzky, Andreas Schramm, Ole Willers, Harald Kunte, Joerg R. Seume, Francesca di Mare

J. Eng. Gas Turbines Power. June 2021, 143(6): 061014.

Paper No: GTP-20-1541

DOI: https://doi.org/10.1115/1.4049207

Published Online: March 17, 2021

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Topics: Annulus, Computational fluid dynamics, Flow (Dynamics), Organic Rankine cycle, Pressure, Rotors, Stators, Turbines, Temperature

Journal Articles

Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade

Pascal Post, Benjamin Winhart, Francesca di Mare

J. Eng. Gas Turbines Power. February 2021, 143(2): 021016.

Paper No: GTP-20-1526

DOI: https://doi.org/10.1115/1.4049348

Published Online: January 28, 2021

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Topics: Cascades (Fluid dynamics), Computation, Condensation, Drops, Flow (Dynamics), Large eddy simulation, Pressure, Reynolds-averaged Navier–Stokes equations, Sensors, Shock (Mechanics)

Proceedings Papers

Large Eddy Simulation of Periodic Wake Impact on Boundary Layer Transition Mechanisms on a Highly Loaded Low-Pressure Turbine Blade

Benjamin Winhart, Martin Sinkwitz, Andreas Schramm, Pascal Post, Francesca di Mare

Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET41A013, September 21–25, 2020

Paper No: GT2020-14555

DOI: https://doi.org/10.1115/GT2020-14555

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Topics: Boundary layers, Large eddy simulation, Pressure, Turbine blades, Wakes, Blades, Bubbles, Engineering simulation, Flow (Dynamics), Generators

Proceedings Papers

Time-Resolved Measurements of the Unsteady Boundary Layer in an Annular Low-Pressure Turbine Configuration With Perturbed Inlet

Martin Sinkwitz, Benjamin Winhart, David Engelmann, Francesca di Mare

Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET41A026, September 21–25, 2020

Paper No: GT2020-15319

DOI: https://doi.org/10.1115/GT2020-15319

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Topics: Boundary layers, Pressure, Turbines, Flow (Dynamics), Blades, Inflow, Stators, Wakes, Emission spectroscopy, Sensors

Proceedings Papers

Numerical Investigation of a Partially Loaded Supersonic ORC Turbine Stage

Karl Ziaja, Pascal Post, Marwick Sembritzky, Andreas Schramm, Ole Willers, Harald Kunte, Jörg Seume, Francesca di Mare

Proc. ASME. GT2020, Volume 9: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Steam Turbine, V009T22A002, September 21–25, 2020

Paper No: GT2020-15219

DOI: https://doi.org/10.1115/GT2020-15219

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Topics: Computational fluid dynamics, Organic Rankine cycle, Turbines

Proceedings Papers

Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade

Pascal Post, Benjamin Winhart, Francesca di Mare

Proc. ASME. GT2020, Volume 9: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Steam Turbine, V009T23A024, September 21–25, 2020

Paper No: GT2020-16064

DOI: https://doi.org/10.1115/GT2020-16064

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Topics: Cascades (Fluid dynamics), Large eddy simulation, Steam turbines, Turbulence, Condensation, Modeling, Reynolds-averaged Navier–Stokes equations, Shock (Mechanics), Shock waves, Steam

Proceedings Papers

Micro-, Macromechanical and Aeroelastic Investigation of Glass-Fiber Based, Lightweight Turbomachinery Components

Senad Iseni, Mahesh Ramaswamy Guru Prasad, Alexander Hartmaier, Klaudiusz Holeczek, Niels Modeler, Francesca di Mare

Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A010, September 21–25, 2020

Paper No: GT2020-14951

DOI: https://doi.org/10.1115/GT2020-14951

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Topics: Glass fibers, Turbomachinery, Composite materials, Anisotropy, Constitutive equations, Damping, Design, Elasticity, Engines, Polymers

Proceedings Papers

Numerical Investigation of a Centrifugal Compressor for Supercritical CO2 Cycles

Renan Emre Karaefe, Pascal Post, Marwick Sembritzky, Andreas Schramm, Francesca di Mare, Matthias Kunick, Uwe Gampe

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T31A011, September 21–25, 2020

Paper No: GT2020-15194

DOI: https://doi.org/10.1115/GT2020-15194

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Topics: Compressors, Cycles, Supercritical carbon dioxide, Computational fluid dynamics, Compression, Computer simulation, Density, Dimensions, Flow (Dynamics), Geometry

Proceedings Papers

Investigation of Combustor-Turbine-Interaction in a Rotating Cooled Transonic High-Pressure Turbine Test Rig: Part 1 — Experimental Results

Alexander Krumme, Clemens Buske, Johannes R. Bachner, Jerrit Dähnert, Marc Tegeler, Federica Ferraro, Simon Gövert, Frank Kocian, Francesca di Mare, Andreas Pahs

Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT42A004, June 17–21, 2019

Paper No: GT2019-90733

DOI: https://doi.org/10.1115/GT2019-90733

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Topics: Combustion chambers, High pressure (Physics), Turbines, Flow (Dynamics), Probes, Aerospace industry, Blades, Boundary-value problems, Design, Nozzle guide vanes

Proceedings Papers

Investigation of Combustor-Turbine-Interaction in a Rotating Cooled Transonic High-Pressure Turbine Test Rig: Part 2 — Numerical Modelling and Simulation

Simon Gövert, Federica Ferraro, Alexander Krumme, Clemens Buske, Marc Tegeler, Frank Kocian, Francesca di Mare

Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT42A005, June 17–21, 2019

Paper No: GT2019-90736

DOI: https://doi.org/10.1115/GT2019-90736

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Topics: Combustion chambers, High pressure (Physics), Modeling, Simulation, Turbines, Aircraft engines, Computer simulation, Flow (Dynamics), Air pollution control, Combustion

Journal citation

NARROW

On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps

On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps

Unsteady Rotor-Stator Interaction in a Four-Stage Axial Turbine: An Experimental Investigation

Numerical Investigation of Loss Mechanisms in a Partially Loaded Supersonic ORC Axial Turbine Stage

Centrifugal Compressor Retrofit: Geometry Rebuild and 3-D Blade Shape Optimization

Mesh Refinement and Inlet Turbulence Intensity in the Numerical Evaluation of Cooling Effectiveness: A Systematic Study on an Industrial Gas Turbine

Investigation of Physics-Informed Neural Networks Based Solution Techniques for Internal Flows

Numerical Investigation of Unsteady Combustor Turbine Interaction for Flexible Power Generation

Numerical Investigation of Unsteady Combustor Turbine Interaction For Flexible Power Generation

Time-Resolved Measurements of the Unsteady Boundary Layer in an Annular Low-Pressure Turbine Configuration With Perturbed Inlet

Numerical Investigation of a Partially Loaded Supersonic Organic Rankine Cycle Turbine Stage

Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade

Large Eddy Simulation of Periodic Wake Impact on Boundary Layer Transition Mechanisms on a Highly Loaded Low-Pressure Turbine Blade

Time-Resolved Measurements of the Unsteady Boundary Layer in an Annular Low-Pressure Turbine Configuration With Perturbed Inlet

Numerical Investigation of a Partially Loaded Supersonic ORC Turbine Stage

Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade

Micro-, Macromechanical and Aeroelastic Investigation of Glass-Fiber Based, Lightweight Turbomachinery Components

Numerical Investigation of a Centrifugal Compressor for Supercritical CO2 Cycles

Investigation of Combustor-Turbine-Interaction in a Rotating Cooled Transonic High-Pressure Turbine Test Rig: Part 1 — Experimental Results

Investigation of Combustor-Turbine-Interaction in a Rotating Cooled Transonic High-Pressure Turbine Test Rig: Part 2 — Numerical Modelling and Simulation

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