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Proc. ASME. GT2020, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Microturbines, Turbochargers, and Small Turbomachines, V008T20A019, September 21–25, 2020

Paper No: GT2020-15270

DOI: https://doi.org/10.1115/GT2020-15270

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Topics: Design, Micro gas turbines, Optimization, Solar energy, Turbomachinery, Computational fluid dynamics, Finite element analysis, Blades, Engineering simulation, Simulation

Proceedings Papers

Aerodynamic Damping Analysis for Radial Turbine Featuring a Multi-Channel Casing Design

Ahmed Farid Hassan, Tobias Müller, Markus Schatz, Damian M. Vogt

Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A004, September 21–25, 2020

Paper No: GT2020-14410

DOI: https://doi.org/10.1115/GT2020-14410

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Topics: Damping, Design, Turbines, Flow (Dynamics), Rotors, Computer simulation, Excitation, Fluids, Modeling, Open channels (Hydraulics)

Proceedings Papers

Investigation of the Flow Field and the Pressure Recovery in a Gas Turbine Exhaust Diffuser at Design, Part-Load and Over-Load Condition

Maximilian Bauer, Simon Hummel, Markus Schatz, Martin Kegalj, Damian M. Vogt

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT36A009, September 21–25, 2020

Paper No: GT2020-14310

DOI: https://doi.org/10.1115/GT2020-14310

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Topics: Design, Diffusers, Exhaust systems, Flow (Dynamics), Gas turbines, Pressure, Stress, Computational fluid dynamics, Separation (Technology), Mach number

Proceedings Papers

Performance and Losses Analysis for Radial Turbine Featuring a Multi-Channel Casing Design

Ahmed Farid Hassan, Markus Schatz, Damian M. Vogt

Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A031, September 21–25, 2020

Paper No: GT2020-16298

DOI: https://doi.org/10.1115/GT2020-16298

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Topics: Design, Turbines, Computational fluid dynamics, Flow (Dynamics), Turbochargers, Engineering simulation, Internal flow, Rotors, Simulation, Simulation results

Proceedings Papers

Aerodynamic Excitation Analysis of a Radial Turbine Featuring a Multi-Channel Casing Design

Ahmed Farid Hassan, Jennifer Blackburne, Nikola Kovachev, Markus Schatz, Damian M. Vogt

Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT36A001, June 17–21, 2019

Paper No: GT2019-90105

DOI: https://doi.org/10.1115/GT2019-90105

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Topics: Design, Excitation, Turbines, Rotors, Blades, Modal analysis, Pressure, Aerodynamics, Computer simulation, Engines

Proceedings Papers

Numerical Investigation of the Influence of Flow Deflection at the Upper Hood on Performance of Low Pressure Steam Turbine Exhaust Hoods

Dickson Munyoki, Markus Schatz, Damian M. Vogt

Proc. ASME. GT2019, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T29A008, June 17–21, 2019

Paper No: GT2019-90391

DOI: https://doi.org/10.1115/GT2019-90391

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Topics: Deflection, Exhaust systems, Flow (Dynamics), Pressure, Steam turbines, Design, Diffusers, Mach number, Turbines, Blades

Journal Articles

Numerical Investigations of an Axial Exhaust Diffuser Coupling the Last Stage of a Generic Gas Turbine

Marius Mihailowitsch, Markus Schatz, Damian M. Vogt

J. Eng. Gas Turbines Power. March 2019, 141(3): 031025.

Paper No: GTP-18-1305

DOI: https://doi.org/10.1115/1.4040769

Published Online: November 1, 2018

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

Proceedings Papers

Second Law Analysis of Condensing Steam Flows

Marius Grübel, Markus Schatz, Damian M. Vogt

Proc. ASME. GT2018, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T29A025, June 11–15, 2018

Paper No: GT2018-76388

DOI: https://doi.org/10.1115/GT2018-76388

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Topics: Flow (Dynamics), Steam, Entropy, Kinematics, Relaxation (Physics), Boundary layers, Cascades (Fluid dynamics), Drops, Inertia (Mechanics), Shock (Mechanics)

Proceedings Papers

Numerical Investigation of the Influence of Hood Height Variation on Performance of Low Pressure Steam Turbine Exhaust Hoods

Dickson Munyoki, Markus Schatz, Damian M. Vogt

Proc. ASME. GT2018, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T29A031, June 11–15, 2018

Paper No: GT2018-76562

DOI: https://doi.org/10.1115/GT2018-76562

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Topics: Exhaust systems, Pressure, Steam turbines, Diffusers, Design, Flow (Dynamics), Mach number, Deflection, Leakage, Optimization

Proceedings Papers

Numerical Investigations of an Axial Exhaust Diffuser Coupling the Last Stage of a Generic Gas Turbine

Marius Mihailowitsch, Markus Schatz, Damian M. Vogt

Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT43A003, June 11–15, 2018

Paper No: GT2018-75185

DOI: https://doi.org/10.1115/GT2018-75185

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Topics: Diffusers, Exhaust systems, Gas turbines, Turbines, Stress, Flow (Dynamics), Leakage, Leakage flows, Pressure, Design

Journal Articles

Second Law Analysis of Condensing Steam Flows

Marius Grübel, Markus Schatz, Damian M. Vogt

J. Eng. Gas Turbines Power. December 2018, 140(12): 121003.

Paper No: GTP-18-1285

DOI: https://doi.org/10.1115/1.4040711

Published Online: August 20, 2018

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Topics: Drops, Entropy, Flow (Dynamics), Pressure, Shock (Mechanics), Steam, Relaxation (Physics), Computational fluid dynamics, Wakes, Boundary layers

Proceedings Papers

A Methodology for a Detailed Loss Prediction in Low Pressure Steam Turbines

Marius Grübel, Robin M. Dovik, Markus Schatz, Damian M. Vogt

Proc. ASME. GT2017, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T29A008, June 26–30, 2017

Paper No: GT2017-63404

DOI: https://doi.org/10.1115/GT2017-63404

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Topics: Pressure, Steam turbines, Simulation, Entropy, Boundary layers, Computational fluid dynamics, Equilibrium (Physics), Evaluation methods, Flow (Dynamics), Shock (Mechanics)

Proceedings Papers

Detailed Numerical Study of the Main Sources of Loss and Flow Behavior in Low Pressure Steam Turbine Exhaust Hoods

Dickson Munyoki, Markus Schatz, Damian M. Vogt

Proc. ASME. GT2017, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T29A004, June 26–30, 2017

Paper No: GT2017-63269

DOI: https://doi.org/10.1115/GT2017-63269

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Topics: Exhaust systems, Flow (Dynamics), Pressure, Steam turbines, Diffusers, Energy dissipation, Condensers (steam plant), Vortices, Design, Flow turning

Proceedings Papers

Influence of a Cylindrical Exhaust Hood Installation on the Last Stage Rotor Blades of a Low Pressure Model Steam Turbine

Fabian F. Müller, Markus Schatz, Damian M. Vogt, Jens Aschenbruck

Proc. ASME. GT2017, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T29A005, June 26–30, 2017

Paper No: GT2017-63280

DOI: https://doi.org/10.1115/GT2017-63280

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Topics: Blades, Exhaust systems, Pressure, Rotors, Steam turbines, Flow (Dynamics), Vibration, Pressure measurement, Turbines, Cylinders

Proceedings Papers

Validation of Design Optimization Approach for Polymer Composite Piping

Milan Harnischfeger, Markus Schatz, Horst Baier, Pierre Mertiny

Proc. ASME. PVP2016, Volume 6A: Materials and Fabrication, V06AT06A048, July 17–21, 2016

Paper No: PVP2016-63950

DOI: https://doi.org/10.1115/PVP2016-63950

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Topics: Design, Optimization, Pipes, Polymer composites, Fibers, Composite materials, Corrosion resistance, Epoxy adhesives, Epoxy resins, Glass fibers

Proceedings Papers

Experimental Investigation of a Low Pressure Model Steam Turbine With Supporting Rib in Close Vicinity to the Last Stage Rotor Blades at Varying Operating Conditions

Fabian F. Müller, Markus Schatz, Damian M. Vogt, Andreas Rehnsch

Proc. ASME. GT2016, Volume 8: Microturbines, Turbochargers and Small Turbomachines; Steam Turbines, V008T26A030, June 13–17, 2016

Paper No: GT2016-57258

DOI: https://doi.org/10.1115/GT2016-57258

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Topics: Blades, Pressure, Rotors, Steam turbines, Exhaust systems, Flow (Dynamics), Stress, Vibration, Design, Diffusers

Journal Articles

Experimental and Numerical Investigation of the Flow in a Low-Pressure Industrial Steam Turbine With Part-Span Connectors

Markus Häfele, Christoph Traxinger, Marius Grübel, Markus Schatz, Damian M. Vogt, Roman Drozdowski

J. Eng. Gas Turbines Power. July 2016, 138(7): 072604.

Paper No: GTP-15-1356

DOI: https://doi.org/10.1115/1.4032205

Published Online: February 9, 2016

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Topics: Computational fluid dynamics, Flow (Dynamics), Pressure, Rotors, Vortices, Steam turbines, Turbines, Blades

Journal citation

NARROW

Investigation of the Flow Field and the Pressure Recovery in a Gas Turbine Exhaust Diffuser at Design, Part-Load, and Over-Load Conditions

An Approach to Measure Total-Head in Wakes and Near End Walls at High Fogging Conditions

Performance and Losses Analysis for Radial Turbine Featuring a Multi-Channel Casing Design

Design and Optimization of Turbomachinery Components for Parabolic Dish Solar Hybrid Micro Gas Turbine

Aerodynamic Damping Analysis for Radial Turbine Featuring a Multi-Channel Casing Design

Investigation of the Flow Field and the Pressure Recovery in a Gas Turbine Exhaust Diffuser at Design, Part-Load and Over-Load Condition

Performance and Losses Analysis for Radial Turbine Featuring a Multi-Channel Casing Design

Aerodynamic Excitation Analysis of a Radial Turbine Featuring a Multi-Channel Casing Design

Numerical Investigation of the Influence of Flow Deflection at the Upper Hood on Performance of Low Pressure Steam Turbine Exhaust Hoods

Numerical Investigations of an Axial Exhaust Diffuser Coupling the Last Stage of a Generic Gas Turbine

Second Law Analysis of Condensing Steam Flows

Numerical Investigation of the Influence of Hood Height Variation on Performance of Low Pressure Steam Turbine Exhaust Hoods

Numerical Investigations of an Axial Exhaust Diffuser Coupling the Last Stage of a Generic Gas Turbine

Second Law Analysis of Condensing Steam Flows

A Methodology for a Detailed Loss Prediction in Low Pressure Steam Turbines

Detailed Numerical Study of the Main Sources of Loss and Flow Behavior in Low Pressure Steam Turbine Exhaust Hoods

Influence of a Cylindrical Exhaust Hood Installation on the Last Stage Rotor Blades of a Low Pressure Model Steam Turbine

Validation of Design Optimization Approach for Polymer Composite Piping

Experimental Investigation of a Low Pressure Model Steam Turbine With Supporting Rib in Close Vicinity to the Last Stage Rotor Blades at Varying Operating Conditions

Experimental and Numerical Investigation of the Flow in a Low-Pressure Industrial Steam Turbine With Part-Span Connectors

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