1-14 of 14
Pascal Post
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

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

Renan Emre Karaefe, Pascal Post, Valerius Venzik, Paul Wotzka, Riley B. Barta, Dirk Müller, Francesca di Mare
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2023, 145(4): 041013.
Paper No: GTP-22-1422
https://doi.org/10.1115/1.4055795
Published Online: December 13, 2022
View Article titled, On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps
Open the PDF for On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps in another window
Topics: Compressors, Cycles, Design, Fluids, Heat pumps, Carbon dioxide, Flow (Dynamics), Impellers, Refrigerants, Optimization
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
https://doi.org/10.1115/GT2022-82852
View Paper titled, Numerical Investigation of Loss Mechanisms in a Partially Loaded Supersonic ORC Axial Turbine Stage
Open the PDF for Numerical Investigation of Loss Mechanisms in a Partially Loaded Supersonic ORC Axial Turbine Stage in another window
Topics: Computational fluid dynamics, Organic Rankine cycle, Turbines
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
https://doi.org/10.1115/GT2022-80958
View Paper titled, Mesh Refinement and Inlet Turbulence Intensity in the Numerical Evaluation of Cooling Effectiveness: A Systematic Study on an Industrial Gas Turbine
Open the PDF for Mesh Refinement and Inlet Turbulence Intensity in the Numerical Evaluation of Cooling Effectiveness: A Systematic Study on an Industrial Gas Turbine in another window
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
https://doi.org/10.1115/GT2022-80960
View Paper titled, Investigation of Physics-Informed Neural Networks Based Solution Techniques for Internal Flows
Open the PDF for Investigation of Physics-Informed Neural Networks Based Solution Techniques for Internal Flows in another window
Topics: Artificial neural networks, Internal flow, Physics, Cascades (Fluid dynamics), Computational fluid dynamics, Pressure, Blades, Boundary-value problems, Dimensions, Flow (Dynamics)
Proceedings Papers

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

Renan Emre Karaefe, Pascal Post, Francesca di Mare, Valerius Venzik, Paul Wotzka, Dirk Müller, Riley B. Barta
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A004, June 13–17, 2022
Paper No: GT2022-79404
https://doi.org/10.1115/GT2022-79404
View Paper titled, On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps
Open the PDF for On Integrated Fluid Screening and Turbomachinery Design for Optimized Industrial Heat Pumps in another window
Topics: Design, Fluids, Heat pumps, Turbomachinery, Cycles, Compressors, Refrigerants, Carbon dioxide, Optimization, Compression
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
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. February 2022, 144(2): 021003.
Paper No: TURBO-21-1146
https://doi.org/10.1115/1.4052137
Published Online: September 27, 2021
View Article titled, Numerical Investigation of Unsteady Combustor Turbine Interaction for Flexible Power Generation
Open the PDF for Numerical Investigation of Unsteady Combustor Turbine Interaction for Flexible Power Generation in another window
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
https://doi.org/10.1115/GT2021-59329
View Paper titled, Numerical Investigation of Unsteady Combustor Turbine Interaction For Flexible Power Generation
Open the PDF for Numerical Investigation of Unsteady Combustor Turbine Interaction For Flexible Power Generation in another window
Topics: Combustion chambers, Energy generation, Stress, Turbines
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
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2021, 143(6): 061014.
Paper No: GTP-20-1541
https://doi.org/10.1115/1.4049207
Published Online: March 17, 2021
View Article titled, Numerical Investigation of a Partially Loaded Supersonic Organic Rankine Cycle Turbine Stage
Open the PDF for Numerical Investigation of a Partially Loaded Supersonic Organic Rankine Cycle Turbine Stage in another window
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
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2021, 143(2): 021016.
Paper No: GTP-20-1526
https://doi.org/10.1115/1.4049348
Published Online: January 28, 2021
View Article titled, Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade
Open the PDF for Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade in another window
Topics: Cascades (Fluid dynamics), Computation, Condensation, Drops, Flow (Dynamics), Large eddy simulation, Pressure, Reynolds-averaged Navier–Stokes equations, Sensors, Shock (Mechanics)
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
https://doi.org/10.1115/GT2020-15194
View Paper titled, Numerical Investigation of a Centrifugal Compressor for Supercritical CO2 Cycles
Open the PDF for Numerical Investigation of a Centrifugal Compressor for Supercritical CO2 Cycles in another window
Topics: Compressors, Cycles, Supercritical carbon dioxide, Computational fluid dynamics, Compression, Computer simulation, Density, Dimensions, Flow (Dynamics), Geometry
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
https://doi.org/10.1115/GT2020-15219
View Paper titled, Numerical Investigation of a Partially Loaded Supersonic ORC Turbine Stage
Open the PDF for Numerical Investigation of a Partially Loaded Supersonic ORC Turbine Stage in another window
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
https://doi.org/10.1115/GT2020-16064
View Paper titled, Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade
Open the PDF for Large Eddy Simulation of a Condensing Wet Steam Turbine Cascade in another window
Topics: Cascades (Fluid dynamics), Large eddy simulation, Steam turbines, Turbulence, Condensation, Modeling, Reynolds-averaged Navier–Stokes equations, Shock (Mechanics), Shock waves, Steam
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
https://doi.org/10.1115/GT2020-14555
View Paper titled, Large Eddy Simulation of Periodic Wake Impact on Boundary Layer Transition Mechanisms on a Highly Loaded Low-Pressure Turbine Blade
Open the PDF for Large Eddy Simulation of Periodic Wake Impact on Boundary Layer Transition Mechanisms on a Highly Loaded Low-Pressure Turbine Blade in another window
Topics: Boundary layers, Large eddy simulation, Pressure, Turbine blades, Wakes, Blades, Bubbles, Engineering simulation, Flow (Dynamics), Generators
Proceedings Papers

Towards Scale Resolving Computations of Condensing Wet Steam Flows

Pascal Post, Marwick Sembritzky, Francesca di Mare
Proc. ASME. GT2019, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T29A023, June 17–21, 2019
Paper No: GT2019-91269
https://doi.org/10.1115/GT2019-91269
View Paper titled, Towards Scale Resolving Computations of Condensing Wet Steam Flows
Open the PDF for Towards Scale Resolving Computations of Condensing Wet Steam Flows in another window
Topics: Computation, Flow (Dynamics), Steam, Equilibrium (Physics), Reynolds-averaged Navier–Stokes equations, Steam turbines, Turbomachinery, Two-phase flow, Cascades (Fluid dynamics), Computational fluid dynamics