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Proceedings Papers

Exploiting GPU-Based HPC Architectures to Accelerate an Unsteady CFD Solver for Turbomachinery Applications

Francesco Poli, Michele Marconcini, Roberto Pacciani, Donato Magarielli, Ennio Spano, Andrea Arnone

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A035, June 13–17, 2022

Paper No: GT2022-82569

DOI: https://doi.org/10.1115/GT2022-82569

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Topics: Architecture, Computational fluid dynamics, Graphics processing units, Turbomachinery, Hardware, Computer simulation, Engines, Aircraft engines, Computer software, Fuel consumption

Proceedings Papers

GPU-Enabled High-Fidelity LES Simulations for Turbomachinery Flows

Michal Osusky, Rathakrishnan Bhaskaran, Dheeraj Kapilavai, Greg Sluyter, Sriram Shankaran

Proc. ASME. GT2021, Volume 2C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V02CT34A005, June 7–11, 2021

Paper No: GT2021-58711

DOI: https://doi.org/10.1115/GT2021-58711

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Topics: Flow (Dynamics), Graphics processing units, Simulation, Turbines, Turbomachinery, Turbulence

Proceedings Papers

On the Forced Response Predictions and Life Improvements of an Industrial Axial Compressor Rotor Blade

Senthil Krishnababu, Giuseppe Bruni, Agnieszka Frach

Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT23A007, June 7–11, 2021

Paper No: GT2021-58923

DOI: https://doi.org/10.1115/GT2021-58923

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Topics: Blades, Compressors, Rotors, Design, Engines, Excitation, High cycle fatigue, Resonance, Computation, Cycles

Proceedings Papers

High-Performance Computing Probabilistic Fracture Mechanics Implementation for Gas Turbine Rotor Disks on Distributed Architectures Including Graphics Processing Units (GPUs)

Mrugesh Gajjar, Christian Amann, Kai Kadau

Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT27A004, June 7–11, 2021

Paper No: GT2021-59295

DOI: https://doi.org/10.1115/GT2021-59295

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Topics: Architecture, Disks, Fatigue cracks, Fracture mechanics, Gas turbines, Graphics processing units, Rotors, Simulation

Proceedings Papers

Implicit GPU Accelerated Numerical Simulations via the Use of Ghost Cell Immersed Boundary Method

Piotr Zacharzewski, Richard Jefferson-Loveday

Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A045, September 21–25, 2020

Paper No: GT2020-15844

DOI: https://doi.org/10.1115/GT2020-15844

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Topics: Computer simulation, Graphics processing units, Computational fluid dynamics, Engineering simulation, Hardware, Reynolds-averaged Navier–Stokes equations, Simulation, Turbomachinery, Architecture, Design

Proceedings Papers

Numerical and Experimental Investigation of the Reynolds Number and Reduced Frequency Effects on Low-Pressure Turbine Airfoils

Marc Bolinches-Gisbert, David Cadrecha, Roque Corral, Fernando Gisbert

Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET41A003, September 21–25, 2020

Paper No: GT2020-14224

DOI: https://doi.org/10.1115/GT2020-14224

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Topics: Airfoils, Pressure, Reynolds number, Turbines, Cascades (Fluid dynamics), Unsteady flow, Boundary layers, Graphics processing units, Runge-Kutta methods, Shear (Mechanics)

Proceedings Papers

Full Annulus Analysis of Inlet Distortion Effects on the Performance of a Compressor

Dongming Cao, Dingxi Wang, Xiuquan Huang

Proc. ASME. GT2020, Volume 2A: Turbomachinery, V02AT32A031, September 21–25, 2020

Paper No: GT2020-14791

DOI: https://doi.org/10.1115/GT2020-14791

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Topics: Annulus, Compressors, Flow (Dynamics), Graphics processing units, Numerical analysis, Arches, Computer software, Ducts, Engineering simulation, Guide vanes

Proceedings Papers

On the Development of a Synchronized Harmonic Balance Method for Multiple Frequencies and its Application to LPT Flows

Javier Crespo, Jesús Contreras

Proc. ASME. GT2020, Volume 2C: Turbomachinery, V02CT35A025, September 21–25, 2020

Paper No: GT2020-14952

DOI: https://doi.org/10.1115/GT2020-14952

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Topics: Flow (Dynamics), Boundary-value problems, Simulation, Fourier transforms, Interpolation, Robustness, Rotors, Stators, Annulus, Blades

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

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

DOI: https://doi.org/10.1115/GT2019-91269

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Topics: Computation, Flow (Dynamics), Steam, Equilibrium (Physics), Reynolds-averaged Navier–Stokes equations, Steam turbines, Turbomachinery, Two-phase flow, Cascades (Fluid dynamics), Computational fluid dynamics

Proceedings Papers

Off-Design Prediction of Transonic Axial Compressors: Part 1 — Mean-Line Code and Tuning Factors

John Kidikian, Marcelo Reggio

Proc. ASME. GT2018, Volume 2A: Turbomachinery, V02AT39A002, June 11–15, 2018

Paper No: GT2018-75124

DOI: https://doi.org/10.1115/GT2018-75124

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Topics: Compressors, Design, Computational fluid dynamics, Rotors, Computer software, Computers, Data storage systems, Gas turbines, Graphics processing units, Modeling

Proceedings Papers

Comparing Human Driven and Automatic Blade Row Aerodynamic Designs

Ricardo Puente, Roque Corral, Jorge Parra

Proc. ASME. GT2017, Volume 2C: Turbomachinery, V02CT47A027, June 26–30, 2017

Paper No: GT2017-65222

DOI: https://doi.org/10.1115/GT2017-65222

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Topics: Airfoils, Algorithms, Blades, Computer software, Design, Flow (Dynamics), Geometry, Graphics processing units, Mesh generation, Pressure

Proceedings Papers

Prediction of Heat Transfer for a Highly Loaded Transonic Turbine Guide Vane With the Usage of a GPU Based 3D RANS Solver

Marwick Sembritzky, Derek Micallef, David Engelmann

Proc. ASME. GT2017, Volume 5B: Heat Transfer, V05BT22A006, June 26–30, 2017

Paper No: GT2017-63581

DOI: https://doi.org/10.1115/GT2017-63581

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Topics: Graphics processing units, Guide vanes, Heat transfer, Reynolds-averaged Navier–Stokes equations, Turbines, Pressure, Computational fluid dynamics, Heat flux, Turbulence, Blades

Proceedings Papers

A GPU-Accelerated Compressible RANS Solver for Fluid-Structure Interaction Simulations in Turbomachinery

L. Mangani, E. Casartelli, G. Romanelli, Magnus Fischer, A. Gadda, P. Mantegazza

Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT34A022, June 13–17, 2016

Paper No: GT2016-57783

DOI: https://doi.org/10.1115/GT2016-57783

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Topics: Fluid structure interaction, Graphics processing units, Reynolds-averaged Navier–Stokes equations, Simulation, Turbomachinery, Blades, Deformation, Flow (Dynamics), Flutter (Aerodynamics), Computational fluid dynamics

Proceedings Papers

A Loosely Coupled Fluid/Solid Heat Transfer Method for Disc Cavities Including Mixing Planes and a Combination of 2D and 3D Cavities

Jose M. Chaquet, Roque Corral, Fernando Gisbert, Guillermo Pastor

Proc. ASME. GT2015, Volume 5A: Heat Transfer, V05AT10A005, June 15–19, 2015

Paper No: GT2015-42269

DOI: https://doi.org/10.1115/GT2015-42269

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Topics: Cavities, Disks, Fluids, Heat transfer, Graphics processing units, Boundary-value problems, Computational fluid dynamics, Temperature, Turbines, Vehicles

Proceedings Papers

An Implicit Harmonic Balance Method in Graphics Processing Units for Vibrating Blades

Javier Crespo, Roque Corral, Jesus Pueblas

Proc. ASME. GT2015, Volume 2C: Turbomachinery, V02CT44A004, June 15–19, 2015

Paper No: GT2015-42275

DOI: https://doi.org/10.1115/GT2015-42275

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Topics: Blades, Graphics processing units, Airfoils, Compressors, Finite difference methods, Flow (Dynamics), Modeling, Navier-Stokes equations, Turbomachinery

Proceedings Papers

Implementation of Explicit Density-Based Unstructured CFD Solver for Turbomachinery Applications on Graphical Processing Units

G. Romanelli, L. Mangani, E. Casartelli, A. Gadda, M. Favale

Proc. ASME. GT2015, Volume 2B: Turbomachinery, V02BT39A034, June 15–19, 2015

Paper No: GT2015-43396

DOI: https://doi.org/10.1115/GT2015-43396

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Topics: Computational fluid dynamics, Density, Turbomachinery, Graphics processing units, Design, Compressors, Turbines, Algorithms, Blades, Compressible flow

Proceedings Papers

Lessons Learned From Durability Surveillance of Advanced Gas Turbines

George L. Touchton, George H. Quentin, Bart Mastrodonato

Proc. ASME. TA1997, ASME 1997 Turbo Asia Conference, V001T08A004, September 30–October 2, 1997

Paper No: 97-AA-123

DOI: https://doi.org/10.1115/97-AA-123

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Topics: Durability, Gas turbines, Surveillance, Maintenance, Reliability, Turbines, Blades, Cooling, Design, Electricity (Physics)

Proceedings Papers

GPGPU Based Aeroacoustic Optimization of a Contra-Rotating Fan

Michael Stadler, Michael B. Schmitz, Wolfgang Laufer

Proc. ASME. GT2014, Volume 1A: Aircraft Engine; Fans and Blowers, V01AT10A019, June 16–20, 2014

Paper No: GT2014-26048

DOI: https://doi.org/10.1115/GT2014-26048

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Topics: Optimization, Fans, Design, Flow (Dynamics), Noise (Sound), Blades, Evolutionary algorithms, Graphics processing units, Guide vanes, Lattice Boltzmann methods

Proceedings Papers

Full-Annular Numerical Investigation of the Rim Seal Cavity Flows Using GPU’s

A. M. Basol, A. Raheem, M. Huber, R. S. Abhari

Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT44A034, June 16–20, 2014

Paper No: GT2014-26755

DOI: https://doi.org/10.1115/GT2014-26755

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Topics: Blades, Bubbles, Cavities, Cavity flows, Disks, Engineering simulation, Flow (Dynamics), Fluctuations (Physics), Graphics processing units, High pressure (Physics)

NARROW

Exploiting GPU-Based HPC Architectures to Accelerate an Unsteady CFD Solver for Turbomachinery Applications

GPU-Enabled High-Fidelity LES Simulations for Turbomachinery Flows

On the Forced Response Predictions and Life Improvements of an Industrial Axial Compressor Rotor Blade

High-Performance Computing Probabilistic Fracture Mechanics Implementation for Gas Turbine Rotor Disks on Distributed Architectures Including Graphics Processing Units (GPUs)

Implicit GPU Accelerated Numerical Simulations via the Use of Ghost Cell Immersed Boundary Method

Numerical and Experimental Investigation of the Reynolds Number and Reduced Frequency Effects on Low-Pressure Turbine Airfoils

Full Annulus Analysis of Inlet Distortion Effects on the Performance of a Compressor

On the Development of a Synchronized Harmonic Balance Method for Multiple Frequencies and its Application to LPT Flows

Numerical Investigation of a Centrifugal Compressor for Supercritical CO2 Cycles

Towards Scale Resolving Computations of Condensing Wet Steam Flows

Off-Design Prediction of Transonic Axial Compressors: Part 1 — Mean-Line Code and Tuning Factors

Comparing Human Driven and Automatic Blade Row Aerodynamic Designs

Prediction of Heat Transfer for a Highly Loaded Transonic Turbine Guide Vane With the Usage of a GPU Based 3D RANS Solver

A GPU-Accelerated Compressible RANS Solver for Fluid-Structure Interaction Simulations in Turbomachinery

A Loosely Coupled Fluid/Solid Heat Transfer Method for Disc Cavities Including Mixing Planes and a Combination of 2D and 3D Cavities

An Implicit Harmonic Balance Method in Graphics Processing Units for Vibrating Blades

Implementation of Explicit Density-Based Unstructured CFD Solver for Turbomachinery Applications on Graphical Processing Units

Lessons Learned From Durability Surveillance of Advanced Gas Turbines

GPGPU Based Aeroacoustic Optimization of a Contra-Rotating Fan

Full-Annular Numerical Investigation of the Rim Seal Cavity Flows Using GPU’s

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