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Proceedings Papers

Simulation and Investigation of an Intentionally Mistuned Blisk Rotor in a High Pressure Compressor

Jingjie Yang, Bernd Beirow, Thomas Giersch

Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A022, June 13–17, 2022

Paper No: GT2022-82576

DOI: https://doi.org/10.1115/GT2022-82576

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Topics: Compressors, High pressure (Physics), Rotors, Simulation, Blades, Manufacturing, Vibration, Disks, Aircraft engines, Computational fluid dynamics

Proceedings Papers

Arriving at the Optimum Overlap Ratio for an Elliptical-Bladed Savonius Rotor

Nur Alom, Ujjwal K. Saha

Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T49A012, June 26–30, 2017

Paper No: GT2017-64137

DOI: https://doi.org/10.1115/GT2017-64137

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Topics: Rotors, Savonius wind turbines, Blades, Computer simulation, Design, Eddies (Fluid dynamics), Finite volume methods, Pressure, Shear stress, Simulation

Proceedings Papers

Numerical Investigation of Coolant-to-Mainstream Scaling Parameters With Film Cooling on Pressure and Suction Side of a Gas Turbine Blade

Lingyu Zeng, Xueying Li, Jing Ren, Hongde Jiang

Proc. ASME. GT2017, Volume 5A: Heat Transfer, V05AT12A011, June 26–30, 2017

Paper No: GT2017-63855

DOI: https://doi.org/10.1115/GT2017-63855

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Topics: Blades, Coolants, Film cooling, Gas turbines, Pressure, Suction, Density, Momentum, Turbines, Turbulence

Proceedings Papers

Analysis of the Performance of Plasma Actuators Under Low-Pressure Turbine Conditions Based on Experiments and URANS Simulations

D. S. Martínez, E. Pescini, F. Marra, M. G. De Giorgi, A. Ficarella

Proc. ASME. GT2017, Volume 2A: Turbomachinery, V02AT40A034, June 26–30, 2017

Paper No: GT2017-64867

DOI: https://doi.org/10.1115/GT2017-64867

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Topics: Actuators, Engineering simulation, Plasmas (Ionized gases), Pressure, Simulation, Turbines, Boundary layers, Reynolds number, Blades, Flow (Dynamics)

Proceedings Papers

Detailed Numerical Study of Flow and Vortex Dynamics in Staggered Pin-Fin Arrays Within a Channel

K. Kannan, M. Khoshlessan, M. Herrmann, Y. Peet

Proc. ASME. GT2016, Volume 5A: Heat Transfer, V05AT13A031, June 13–17, 2016

Paper No: GT2016-57968

DOI: https://doi.org/10.1115/GT2016-57968

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Topics: Dynamics (Mechanics), Flow (Dynamics), Vortices, Heat transfer, Computer simulation, Engineering simulation, Physics, Simulation, Temperature, Boundary-value problems

Proceedings Papers

Aerodynamic Design of a Highly Loaded Axial Flow Fan Rotor Using a Novel One-Dimensional Design Method With its Numerical Simulation

Ali Shahsavari, Mahdi Nili-Ahamadabadi

Proc. ASME. GT2016, Volume 2A: Turbomachinery, V02AT37A036, June 13–17, 2016

Paper No: GT2016-57333

DOI: https://doi.org/10.1115/GT2016-57333

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Topics: Axial flow, Computer simulation, Design, Design methodology, Rotors, Blades, Flow (Dynamics), NASA, Pressure, Boundary layers

Proceedings Papers

Discrete Adjoint Solution of Unsteady Turbulent Flow in Compressor

Can Ma, Xinrong Su, Xin Yuan

Proc. ASME. GT2015, Volume 2C: Turbomachinery, V02CT45A012, June 15–19, 2015

Paper No: GT2015-42948

DOI: https://doi.org/10.1115/GT2015-42948

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Topics: Compressors, Turbulence, Unsteady flow, Flow simulation, Simulation, Blades, Eddies (Fluid dynamics), Finite volume methods, Flow (Dynamics), Optimization

Proceedings Papers

Aeroelastic Analysis of Supersonic Intake Under Downstream Perturbation

Cheng Yao, Zhansheng Liu, Jiajia Yan, Guanghui Zhang

Proc. ASME. GT2015, Volume 1: Aircraft Engine; Fans and Blowers; Marine, V001T01A004, June 15–19, 2015

Paper No: GT2015-42250

DOI: https://doi.org/10.1115/GT2015-42250

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Topics: Aircraft, Computation, Damping, Design, Dynamic response, Elasticity, Excitation, Finite element methods, Finite volume methods, Flexible structures

Proceedings Papers

Systematic Study of Film Cooling With a Three-Dimensional Calculation Procedure

A. O. Demuren, W. Rodi, B. Schönung

Proc. ASME. IGT1985, Volume 3: Heat Transfer; Electric Power, V003T05A001, September 1–7, 1985

Paper No: 85-IGT-2

DOI: https://doi.org/10.1115/85-IGT-2

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Topics: Film cooling, Cooling, Eddies (Fluid dynamics), Finite volume methods, Flux (Metallurgy), Heat, Stress, Temperature distribution, Turbulence, Viscosity

Proceedings Papers

Investigations of the Effect of Annulus Taper on Transonic Turbine Cascade Flow

W. Bräunling, F. Lehthaus

Proc. ASME. IGT1985, Volume 1: Aircraft Engine; Turbomachinery, V001T02A021, September 1–7, 1985

Paper No: 85-IGT-64

DOI: https://doi.org/10.1115/85-IGT-64

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Topics: Annulus, Flow (Dynamics), Turbines, Cascades (Fluid dynamics), Blades, Deflection, Pressure, Wheels, Computers, Finite volume methods

Proceedings Papers

An Investigation of a Highly-Loaded Transonic Turbine Stage With Compound Leaned Vanes

Shi Jing, Han Jianyuan, Zhou Shiying, Zhu Mingfu, Zhang Yaoko, She Mengyu

Proc. ASME. IGT1985, Volume 1: Aircraft Engine; Turbomachinery, V001T02A002, September 1–7, 1985

Paper No: 85-IGT-8

DOI: https://doi.org/10.1115/85-IGT-8

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Topics: Turbines, Design, Finite volume methods, Nozzles, Wind tunnels

Proceedings Papers

A Zonal Approach for Navier-Stokes Computations of Compressible Cascade Flow Fields Using a TVD Finite Volume Method

M. Furukawa, M. Yamasaki, M. Inoue

Proc. ASME. GT1990, Volume 1: Turbomachinery, V001T01A089, June 11–14, 1990

Paper No: 90-GT-260

DOI: https://doi.org/10.1115/90-GT-260

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Topics: Computation, Finite volume methods, Flow (Dynamics), Flux (Metallurgy), Cascades (Fluid dynamics), Composite materials, Mesh generation, Navier-Stokes equations, Turbines

Proceedings Papers

The Influence of the Recirculation Region: A Comparison of the Convective Heat Transfer Downstream of a Backward-Facing Step and Behind a Jet in a Cross Flow

V. Scherer, S. Wittig

Proc. ASME. GT1989, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T16A001, June 4–8, 1989

Paper No: 89-GT-59

DOI: https://doi.org/10.1115/89-GT-59

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Topics: Convection, Cross-flow, Flow (Dynamics), Heat transfer, Finite volume methods, Laser Doppler anemometry, Momentum, Pressure, Reynolds number

Proceedings Papers

A Liquid Pool Simulation on Droplet Combustion in a Swirl Flow

Shuhn-Shyurng Hou, Ta-Hui Lin

Proc. ASME. GT1992, Volume 3: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V003T06A014, June 1–4, 1992

Paper No: 92-GT-117

DOI: https://doi.org/10.1115/92-GT-117

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Topics: Combustion, Drops, Flow (Dynamics), Simulation, Flames, Evaporation, Ethanol, Vorticity, Diffusion (Physics), Air jets

Proceedings Papers

Use of Advanced CFD Codes in the Turbomachinery Design Process

O. Novak, O. Schäfer, B. Schönung, H. Pätzold

Proc. ASME. GT1992, Volume 1: Turbomachinery, V001T01A117, June 1–4, 1992

Paper No: 92-GT-324

DOI: https://doi.org/10.1115/92-GT-324

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Topics: Computational fluid dynamics, Design, Turbomachinery, Blades, Flow (Dynamics), Computer simulation, Energy dissipation, Finite volume methods, Shock waves

Proceedings Papers

Adaptive Finite-Volume Solution of the Two-Dimensional Euler Equations on Unstructured Meshes

Stefan Irmisch

Proc. ASME. GT1994, Volume 1: Turbomachinery, V001T01A033, June 13–16, 1994

Paper No: 94-GT-087

DOI: https://doi.org/10.1115/94-GT-087

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Topics: Algorithms, Cascades (Fluid dynamics), Finite volume methods, Flow (Dynamics), Shock (Mechanics), Steady state, Viscosity

Proceedings Papers

Numerical Investigation of Unsteady Incompressible 3D Turbulent Flow and Torque Transmission in Fluid Couplings

L. Bal, A. Kost, M. Fiebig, N. K. Mitra

Proc. ASME. GT1994, Volume 1: Turbomachinery, V001T01A026, June 13–16, 1994

Paper No: 94-GT-069

DOI: https://doi.org/10.1115/94-GT-069

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Topics: Hydraulic couplings, Torque, Turbulence, Flow (Dynamics), Design, Finite volume methods, Navier-Stokes equations

Proceedings Papers

Computation of Unsteady 3D Flow and Torque Transmission in Hydrodynamic Couplings

A. Kost, N. K. Mitra, M. Fiebig

Proc. ASME. GT1994, Volume 1: Turbomachinery, V001T01A027, June 13–16, 1994

Paper No: 94-GT-070

DOI: https://doi.org/10.1115/94-GT-070

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Topics: Computation, Couplings, Flow (Dynamics), Torque, Design, Hydraulic couplings, Finite volume methods, Fluids, Navier-Stokes equations, Pump impellers

Proceedings Papers

Calculation of Three-Dimensional Viscous Flow in Hydrodynamic Torque Converters

H. Schulz, R. Greim, W. Volgmann

Proc. ASME. GT1994, Volume 1: Turbomachinery, V001T01A073, June 13–16, 1994

Paper No: 94-GT-208

DOI: https://doi.org/10.1115/94-GT-208

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Topics: Torque converters, Viscous flow, Computers, Pumps, Rotors, Turbines, Algorithms, Finite volume methods, Flow (Dynamics), Guide vanes

Proceedings Papers

Simulation of Film-Cooling Aerodynamics With a 2D Navier-Stokes Solver Using Unstructured Meshes

Stefan Irmisch

Proc. ASME. GT1995, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T09A024, June 5–8, 1995

Paper No: 95-GT-024

DOI: https://doi.org/10.1115/95-GT-024

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Topics: Aerodynamics, Film cooling, Simulation, Flow (Dynamics), Coolants, Algorithms, Computer simulation, Finite volume methods, Navier-Stokes equations, Steady state

NARROW

Simulation and Investigation of an Intentionally Mistuned Blisk Rotor in a High Pressure Compressor

Arriving at the Optimum Overlap Ratio for an Elliptical-Bladed Savonius Rotor

Numerical Investigation of Coolant-to-Mainstream Scaling Parameters With Film Cooling on Pressure and Suction Side of a Gas Turbine Blade

Analysis of the Performance of Plasma Actuators Under Low-Pressure Turbine Conditions Based on Experiments and URANS Simulations

Detailed Numerical Study of Flow and Vortex Dynamics in Staggered Pin-Fin Arrays Within a Channel

Aerodynamic Design of a Highly Loaded Axial Flow Fan Rotor Using a Novel One-Dimensional Design Method With its Numerical Simulation

Discrete Adjoint Solution of Unsteady Turbulent Flow in Compressor

Aeroelastic Analysis of Supersonic Intake Under Downstream Perturbation

Systematic Study of Film Cooling With a Three-Dimensional Calculation Procedure

Investigations of the Effect of Annulus Taper on Transonic Turbine Cascade Flow

An Investigation of a Highly-Loaded Transonic Turbine Stage With Compound Leaned Vanes

A Zonal Approach for Navier-Stokes Computations of Compressible Cascade Flow Fields Using a TVD Finite Volume Method

The Influence of the Recirculation Region: A Comparison of the Convective Heat Transfer Downstream of a Backward-Facing Step and Behind a Jet in a Cross Flow

A Liquid Pool Simulation on Droplet Combustion in a Swirl Flow

Use of Advanced CFD Codes in the Turbomachinery Design Process

Adaptive Finite-Volume Solution of the Two-Dimensional Euler Equations on Unstructured Meshes

Numerical Investigation of Unsteady Incompressible 3D Turbulent Flow and Torque Transmission in Fluid Couplings

Computation of Unsteady 3D Flow and Torque Transmission in Hydrodynamic Couplings

Calculation of Three-Dimensional Viscous Flow in Hydrodynamic Torque Converters

Simulation of Film-Cooling Aerodynamics With a 2D Navier-Stokes Solver Using Unstructured Meshes

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