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Proceedings Papers

Liquid Rocket Engine Inducer Pump Design and Performance Evaluation

Igor de Oliveira, Cleverson Bringhenti, Jesuino T. Takachi, Ana Adalgiza Garcia Maia, Jayanta S. Kapat, Erik Fernandez
Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT32A035, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103728
https://doi.org/10.1115/GT2023-103728
View Paper titled, Liquid Rocket Engine Inducer Pump Design and Performance Evaluation
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Topics: Design, Performance evaluation, Pumps, Rocket engines
Proceedings Papers

Turbulence Model Influence on Turbopump Inducer Performance

Igor de Oliveira, Cleverson Bringhenti, Jesuino Takachi, Ana Adalgiza Garcia Maia, Jayanta Kapat, Erik Fernandez
Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT32A038, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103802
https://doi.org/10.1115/GT2023-103802
View Paper titled, Turbulence Model Influence on Turbopump Inducer Performance
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Topics: Turbulence, Computational fluid dynamics, Engineering simulation, Simulation, Design, Flow (Dynamics), Turbomachinery, Analytical methods, Computer software, Fluid dynamics
Proceedings Papers

Conceptual Design of the Electric Pumps for the High-Performance Engine of a European Lunar Lander

Piero Danieli, Massimo Masi, Riccardo Tridello, Mario Pessana, Francesco Barato, Alessandro Chiesa
Proc. ASME. GT2023, Volume 13D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V13DT35A023, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103604
https://doi.org/10.1115/GT2023-103604
View Paper titled, Conceptual Design of the Electric Pumps for the High-Performance Engine of a European Lunar Lander
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Topics: Conceptual design, Emissions, Engines, Pumps, Rocket engines
Proceedings Papers

Numerical Investigation at Nominal and Off-Design Operations Of a Supersonic Turbine for Liquid Rocket Engines With Full and Partial Admission Nozzles

Keita Yamamoto, Satoshi Ukai, Osamu Fukasawa, Taro Fukuda, Hideyo Negishi
Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT30A021, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82348
https://doi.org/10.1115/GT2022-82348
View Paper titled, Numerical Investigation at Nominal and Off-Design Operations Of a Supersonic Turbine for Liquid Rocket Engines With Full and Partial Admission Nozzles
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Topics: Design, Nozzles, Rocket engines, Turbines, Internal flow, Energy dissipation, Flow (Dynamics), Simulation results, Engineering simulation, Flight
Proceedings Papers

Modeling and Simulation of the Cavitation Phenomenon in a Turbopump: A Multiphase Approach

Joris Cazé, Fabien Petitpas, Eric Daniel, Sébastien Le Martelot, Matthieu Queguineur
Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A002, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-78025
https://doi.org/10.1115/GT2022-78025
View Paper titled, Modeling and Simulation of the Cavitation Phenomenon in a Turbopump: A Multiphase Approach
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Topics: Cavitation, Modeling, Simulation, Flow (Dynamics), Pumps, Compressibility, Vapors, Computer simulation, Equations of state, Equilibrium (Physics)
Proceedings Papers

Analytical Modeling of the Injector Response to High Frequency Modes in a Tubular Multi-Jet-Combustor

Jan-Andre Rosenkranz, Thomas Sattelmayer
Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A006, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81957
https://doi.org/10.1115/GT2022-81957
View Paper titled, Analytical Modeling of the Injector Response to High Frequency Modes in a Tubular Multi-Jet-Combustor
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Topics: Combustion chambers, Ejectors, Modeling, Acoustics, Emissions, Flames, Fuels, Combustion, Computation, Computer simulation
Proceedings Papers

Adjoint-Based Optimisation of Rocket Engine Turbine Blades

Bhupinder Singh Sanghera, Nitish Anand, Louis Souverein, Loïc Penin, Matteo Pini
Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT36A013, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59580
https://doi.org/10.1115/GT2021-59580
View Paper titled, Adjoint-Based Optimisation of Rocket Engine Turbine Blades
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Topics: Optimization, Rocket engines, Turbine blades, Stators, Turbines, Design, Cycles, Flow (Dynamics), Generators, Shape optimization
Proceedings Papers

Student Research Projects With Industrial Impact

S. D. Grimshaw, C. J. Clark, J. V. Taylor, R. Spataro
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T08A003, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-58948
https://doi.org/10.1115/GT2021-58948
View Paper titled, Student Research Projects With Industrial Impact
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Topics: Students, Collaboration, Design, Undergraduate research, Aerospace industry, Career development, Compressors, Cycles, Ducts, Engines
Proceedings Papers

Smart Passive Control of Thermoacoustic Instability in a Bluff-Body Stabilized Combustor: A Lagrangian Analysis of Critical Structures

C. P. Premchand, Manikandan Raghunathan, Midhun Raghunath, K. V. Reeja, R. I. Sujith, Vineeth Nair
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A040, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16073
https://doi.org/10.1115/GT2020-16073
View Paper titled, Smart Passive Control of Thermoacoustic Instability in a Bluff-Body Stabilized Combustor: A Lagrangian Analysis of Critical Structures
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Topics: Combustion chambers, Passive control, Flow (Dynamics), Heat, Pressure, Fluctuations (Physics), Shear (Mechanics), Wavelet transforms, Acoustics, Dynamics (Mechanics)
Proceedings Papers

Super Aggressive S-Ducts for Air Breathing Rocket Engines

J. V. Taylor, F. Flanagan, A. Dunlop, S. D. Grimshaw, R. J. Miller
Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT36A014, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14927
https://doi.org/10.1115/GT2020-14927
View Paper titled, Super Aggressive S-Ducts for Air Breathing Rocket Engines
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Topics: Ducts, Rocket engines, Design, Aerospace industry, Compressors, Computational fluid dynamics, Flow (Dynamics), Gas turbines, Blades, Corners (Structural elements)
Proceedings Papers

Development and Testing of a 10 MWe Supercritical CO2 Turbine in a 1 MWe Flow Loop

Jeffrey Moore, Stefan Cich, Meera Day-Towler, Jason Mortzheim
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T31A018, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15945
https://doi.org/10.1115/GT2020-15945
View Paper titled, Development and Testing of a 10 MWe Supercritical CO2 Turbine in a 1 MWe Flow Loop
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Topics: Flow (Dynamics), Supercritical carbon dioxide, Testing, Turbines, Cycles, Steam, Heat, Temperature, Thermal efficiency, Transients (Dynamics)
Proceedings Papers

Loss and Thrust Modeling of Rocket Engine High Density Turbopumps

Jonathan Gloger, Claudio Lettieri, Louis Souverein
Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A022, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15428
https://doi.org/10.1115/GT2020-15428
View Paper titled, Loss and Thrust Modeling of Rocket Engine High Density Turbopumps
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Topics: Computational fluid dynamics, Density, Modeling, Rocket engines, Thrust
Proceedings Papers

Dynamic Model Based Identification of Cavitation Compliance and Mass Flow Gain Factor in Rocket Engine Turbopump Inducers

Y. Wan, M. Manfredi, A. Pasini, Z. Spakovszky
Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET41A031, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15655
https://doi.org/10.1115/GT2020-15655
View Paper titled, Dynamic Model Based Identification of Cavitation Compliance and Mass Flow Gain Factor in Rocket Engine Turbopump Inducers
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Topics: Cavitation, Dynamic models, Flow (Dynamics), Rocket engines
Proceedings Papers

Design of a Working Fluid Versatile Supersonic Turbine for Micro Launchers

Cleopatra Cuciumita, Valeriu Vilag
Proc. ASME. GT2019, Volume 2B: Turbomachinery, V02BT40A016, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91255
https://doi.org/10.1115/GT2019-91255
View Paper titled, Design of a Working Fluid Versatile Supersonic Turbine for Micro Launchers
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Topics: Design, Fluids, Turbines, Fuels, Geometry, Mach number, Shock waves, Computer simulation, Flow (Dynamics), Vehicles
Proceedings Papers

Multidimensional Numerical Simulations of Reacting Flow in a Non-Premixed Rotating Detonation Engine

Pinaki Pal, Gaurav Kumar, Scott A. Drennan, Brent A. Rankin, Sibendu Som
Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A050, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91931
https://doi.org/10.1115/GT2019-91931
View Paper titled, Multidimensional Numerical Simulations of Reacting Flow in a Non-Premixed Rotating Detonation Engine
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Topics: Computer simulation, Engines, Explosions, Flow (Dynamics), Computational fluid dynamics, Fuels, Combustion, Combustion chambers, Pressure, Chemistry
Proceedings Papers

Radial Inlet and Exit Design for a 10 MWe sCO 2 Axial Turbine

Stefan D. Cich, J. Jeffrey Moore, Michael Marshall, Kevin Hoopes, Jason Mortzheim, Douglas Hofer
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A005, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90392
https://doi.org/10.1115/GT2019-90392
View Paper titled, Radial Inlet and Exit Design for a 10 MWe sCO 2 Axial Turbine
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Topics: Design, Turbines, Power density, Cycles, Brayton cycle, Degrees of freedom, Engines, Flow (Dynamics), High temperature, Machinery
Proceedings Papers

Design Optimization of Splitter Blades for Rocket Engine Turbopump

Francesco Torre, Shinichi Konno, Claudio Lettieri, Matteo Pini, Yutaka Kawata
Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT46A003, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75192
https://doi.org/10.1115/GT2018-75192
View Paper titled, Design Optimization of Splitter Blades for Rocket Engine Turbopump
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Topics: Blades, Design, Optimization, Rocket engines, Pumps, Cavitation, Additive manufacturing, Geometry, Gradient methods, Rapid prototyping
Proceedings Papers

Optimization of Fuel Two-Stage Screw Centrifugal Pump of Rocket Powerful Turbopump Unit

Vasilii Zubanov, Andrei Volkov, Valeriy Matveev, Grigorii Popov, Oleg Baturin
Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT44A020, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76400
https://doi.org/10.1115/GT2018-76400
View Paper titled, Optimization of Fuel Two-Stage Screw Centrifugal Pump of Rocket Powerful Turbopump Unit
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Topics: Centrifugal pumps, Fuels, Optimization, Rockets, Screws, Pumps, Ducts, Pressure, Flow (Dynamics), Geometry
Proceedings Papers

Turbopump Booster Turbine Performance: Comparison Between Monophase and Multiphase Flows Using CFD

Luiz Henrique Lindquist Whitacker, Jesuino Takachi Tomita, Cleverson Bringhenti
Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT41A029, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76879
https://doi.org/10.1115/GT2018-76879
View Paper titled, Turbopump Booster Turbine Performance: Comparison Between Monophase and Multiphase Flows Using CFD
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Topics: Computational fluid dynamics, Multiphase flow, Turbines, Cavitation, Simulation, Design, Engines, Propellants, Blades, Clearances (Engineering)
Proceedings Papers

Critical Suction Peformance Test of Turbopump Assembly for a Liquid-Propellant Rocket Engine

Hang Gi Lee, Ju Hyun Shin, Suk Hwan Yoon, Dae Jin Kim, Jun Hwan Bae, Chang Ho Choi
Proc. ASME. GT2018, Volume 2B: Turbomachinery, V02BT44A021, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-76430
https://doi.org/10.1115/GT2018-76430
View Paper titled, Critical Suction Peformance Test of Turbopump Assembly for a Liquid-Propellant Rocket Engine
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Topics: Manufacturing, Propellants, Rocket engines, Suction, Pumps, Cavitation, Pressure, Water, Design, Nitrogen