Search Results | GT | ASME Digital Collection

1-20 of 123

2 3 4 5

Sort by

Sort Order Select

Proceedings Papers

Leakage Characteristics of a Stepped Balance Piston Labyrinth Seal in Supercritical CO2

Jason Wilkes, Natalie R. Smith, Karl Wygant, Abhay Patil, Chris Kulhanek

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A023, June 13–17, 2022

Paper No: GT2022-83262

DOI: https://doi.org/10.1115/GT2022-83262

View Paper

Topics: Leakage, Pistons, Supercritical carbon dioxide, Thrust, Aerodynamics, Clearances (Engineering), Compressors, Computational fluid dynamics, Fluid-dynamic forces, Pressure

Proceedings Papers

On the Effect of Frequency Separation, Mass Ratio, Solidity and Aerodynamic Resonances in Coupled Mode Flutter of a Linear Compressor Cascade

Matthias Schuff, Virginie Anne Chenaux

Proc. ASME. GT2022, Volume 8A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction, V08AT21A015, June 13–17, 2022

Paper No: GT2022-82160

DOI: https://doi.org/10.1115/GT2022-82160

View Paper

Topics: Cascades (Fluid dynamics), Compressors, Flutter (Aerodynamics), Resonance, Separation (Technology), Aerodynamics, Fluid-dynamic forces, Acoustics, Cycles, Damping

Proceedings Papers

Computation of the Unsteady Loading on a Fan Blade Due to Inlet Distortion Using Body Force Methodology

Younes Bouhafid, Thomas Berthelon

Paper No: GT2022-80839

DOI: https://doi.org/10.1115/GT2022-80839

View Paper

Topics: Blades, Computation, Design, Reynolds-averaged Navier–Stokes equations, Aerodynamics, Engines, Fluid-dynamic forces, Vibration, Annulus, Flow separation

Proceedings Papers

Forced Response Excitation due to the Stator Vanes of Two and Three Compressor Stages Away

Toshimasa Miura, Naoto Sakai, Naoki Kanazawa, Kentaro Nakayama

Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT23A011, June 7–11, 2021

Paper No: GT2021-59149

DOI: https://doi.org/10.1115/GT2021-59149

View Paper

Topics: Compressors, Excitation, Stators, Blades, Vibration, Computational fluid dynamics, Fluid structure interaction, Rotors, Simulation, Gas turbines

Proceedings Papers

Single Nodal Diameter Excitation of Turbine Blades: Experimental and Theoretical Study

Thomas Hoffmann, Lars Panning-von Scheidt, Jörg Wallaschek

Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A008, September 21–25, 2020

Paper No: GT2020-14282

DOI: https://doi.org/10.1115/GT2020-14282

View Paper

Topics: Excitation, Turbine blades, Blades, Engines, Vibration, Spectra (Spectroscopy), Aerodynamics, Disks, Fluid-dynamic forces, Geometry

Proceedings Papers

Numerical and Experimental Study on Rotating Stall in Industrial Centrifugal Compressor

Toshimasa Miura, Hideaki Yamashita, Ryota Takeuchi, Naoto Sakai

Proc. ASME. GT2020, Volume 2E: Turbomachinery, V02ET39A010, September 21–25, 2020

Paper No: GT2020-14448

DOI: https://doi.org/10.1115/GT2020-14448

View Paper

Topics: Compressors, Vibration, Simulation, Computational fluid dynamics, Pressure, Impellers, Rotation, Vaneless diffusers, Aerodynamics, Annulus

Proceedings Papers

Analysis of Friction-Saturated Flutter Vibrations With a Fully-Coupled Frequency Domain Method

Christian Berthold, Johann Gross, Christian Frey, Malte Krack

Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A032, September 21–25, 2020

Paper No: GT2020-16253

DOI: https://doi.org/10.1115/GT2020-16253

View Paper

Topics: Flutter (Aerodynamics), Friction, Vibration, Oscillations, Damping, Limit cycles, Aerodynamics, Algorithms, Boundary-value problems, Deflection

Proceedings Papers

On the Effect and Analysis of Fluid-Structural Mode Coupling

Mani Sadeghi, Ming-Ta Yang, Huan-Min Shang, Eric Grover

Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A012, September 21–25, 2020

Paper No: GT2020-15083

DOI: https://doi.org/10.1115/GT2020-15083

View Paper

Topics: Acoustics, Aerodynamics, Aeroelasticity, Aircraft, Cycles, Design, Dynamic stability, Dynamics (Mechanics), Eigenvalues, Flow (Dynamics)

Proceedings Papers

Numerical Investigations on the Leakage Flow Characteristics of Brush Seal Based on the 3D Staggered Tube Bundle Model

Dengqian Ma, Yuanqiao Zhang, Zhigang Li, Jun Li, Xin Yan

Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT14A010, September 21–25, 2020

Paper No: GT2020-14590

DOI: https://doi.org/10.1115/GT2020-14590

View Paper

Topics: Leakage flows, Clearances (Engineering), Sealing (Process), Pressure, Aerodynamics, Compression, Fluid-dynamic forces, Kinetic energy, Numerical analysis, Turbomachinery

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

View Paper

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

Proceedings Papers

Analysis of Vortex Ingestion Impact on the Dynamic Response of the Fan in Resonance Condition

Thomas Berthelon, Alain Dugeai, Jonathan Langridge, Fabrice Thouverez

Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT36A010, June 17–21, 2019

Paper No: GT2019-90939

DOI: https://doi.org/10.1115/GT2019-90939

View Paper

Topics: Dynamic response, Resonance, Vortices, Vibration, Aerodynamics, Aircraft, Blades, Clearances (Engineering), Failure, Flow (Dynamics)

Proceedings Papers

Investigation and Prediction Models of the Axial Thrust in Centrifugal Compressors

Mohand Younsi, Eric Hypolite

Proc. ASME. GT2019, Volume 2C: Turbomachinery, V02CT41A006, June 17–21, 2019

Paper No: GT2019-90165

DOI: https://doi.org/10.1115/GT2019-90165

View Paper

Topics: Compressors, Thrust, Computational fluid dynamics, Aerodynamics, Computer simulation, Flow (Dynamics), Fluid-dynamic forces, Geometry, Impellers, Pumps

Proceedings Papers

Development of a Criterion for a Robust Identification of Diffuser Rotating Stall Onset in Industrial Centrifugal Compressors

Alessandro Bianchini, Giulia Andreini, Giovanni Ferrara, Lorenzo Ferrari, Dante Tommaso Rubino

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A013, June 11–15, 2018

Paper No: GT2018-75521

DOI: https://doi.org/10.1115/GT2018-75521

View Paper

Topics: Compressors, Diffusers, Stall inception, Aerodynamics, Blades, Experimental analysis, Fluid-dynamic forces, High pressure (Physics), Impellers, Machinery

Proceedings Papers

Impact of Blade Flexibility on Wind Turbine Loads and Pitch Settings

Jinge Chen, Xin Shen, Xiaocheng Zhu, Zhaohui Du

Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T48A005, June 11–15, 2018

Paper No: GT2018-75889

DOI: https://doi.org/10.1115/GT2018-75889

View Paper

Topics: Blades, Stress, Wind turbines, Deformation, Torsion, Energy generation, Wind velocity, Aerodynamics, Deflection, Euler-Bernoulli beam theory

Proceedings Papers

The Validation of Flutter Prediction in a Linear Cascade of Non-Rigid Turbine Blades

Vaclav Slama, Bartolomej Rudas, Jiri Ira, Ales Macalka, Petr Eret, Volodymyr Tsymbalyuk

Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT36A010, June 11–15, 2018

Paper No: GT2018-75502

DOI: https://doi.org/10.1115/GT2018-75502

View Paper

Topics: Cascades (Fluid dynamics), Flutter (Aerodynamics), Turbine blades, Blades, Aerodynamics, Design, Engineering simulation, Fluid-dynamic forces, Simulation, Steam turbines

Proceedings Papers

Intentional Mistuning With Predominant Aerodynamic Effects

Carlos Martel, José J. Sánchez

Proc. ASME. GT2018, Volume 7C: Structures and Dynamics, V07CT36A005, June 11–15, 2018

Paper No: GT2018-75081

DOI: https://doi.org/10.1115/GT2018-75081

View Paper

Topics: Aerodynamics, Blades, Damping, Finite element model, Fluid-dynamic forces, Rotors, Traveling waves, Vibration

Proceedings Papers

Effects of Inlet Chamber Structure of the Control Stage on the Unsteady Aerodynamic Force

Keke Gao, Chongyu Wang, Yonghui Xie, Di Zhang

Proc. ASME. GT2018, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T29A034, June 11–15, 2018

Paper No: GT2018-76632

DOI: https://doi.org/10.1115/GT2018-76632

View Paper

Topics: Aerodynamics, Fluid-dynamic forces, Flow (Dynamics), Blades, Pressure, Turbines, Entropy, Fatigue, Fatigue failure, Fracture (Materials)

Proceedings Papers

Wind Tunnel Study of a Generic Wind Turbine Nacelle Model

Marinos Manolesos, Panagiotis Chaviaropoulos

Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T49A003, June 26–30, 2017

Paper No: GT2017-63362

DOI: https://doi.org/10.1115/GT2017-63362

View Paper

Topics: Wind tunnels, Wind turbines, Corners (Structural elements), Aerodynamics, Damping, Fluid-dynamic forces, Horizontal axis wind turbines, Lift (Fluid dynamics), Reynolds number, Separation (Technology)

Proceedings Papers

Unsteady Pressure Measurement on Oscillating Blade in Transonic Flow Using Fast-Response Pressure-Sensitive Paint

Toshinori Watanabe, Toshihiko Azuma, Seiji Uzawa, Takehiro Himeno, Chihiro Inoue

Proc. ASME. GT2017, Volume 7B: Structures and Dynamics, V07BT36A013, June 26–30, 2017

Paper No: GT2017-64211

DOI: https://doi.org/10.1115/GT2017-64211

View Paper

Topics: Blades, Paints, Pressure, Pressure measurement, Transonic flow, Cascades (Fluid dynamics), Aerodynamics, Fluid-dynamic forces, Flutter (Aerodynamics)

Proceedings Papers

Analysis of a Turbine Bladed Disk With Structural and Aerodynamic Mistuning

Dimitri Franz, Loic Salles, Sina Stapelfeldt

Proc. ASME. GT2017, Volume 7B: Structures and Dynamics, V07BT36A019, June 26–30, 2017

Paper No: GT2017-64586

DOI: https://doi.org/10.1115/GT2017-64586

View Paper

Topics: Aerodynamics, Algorithms, Annulus, Blades, Computation, Disks, Eigenvalues, Fluid-dynamic forces, Flutter (Aerodynamics), Manufacturing

2 3 4 5

NARROW

Leakage Characteristics of a Stepped Balance Piston Labyrinth Seal in Supercritical CO2

On the Effect of Frequency Separation, Mass Ratio, Solidity and Aerodynamic Resonances in Coupled Mode Flutter of a Linear Compressor Cascade

Computation of the Unsteady Loading on a Fan Blade Due to Inlet Distortion Using Body Force Methodology

Forced Response Excitation due to the Stator Vanes of Two and Three Compressor Stages Away

Single Nodal Diameter Excitation of Turbine Blades: Experimental and Theoretical Study

Numerical and Experimental Study on Rotating Stall in Industrial Centrifugal Compressor

Analysis of Friction-Saturated Flutter Vibrations With a Fully-Coupled Frequency Domain Method

On the Effect and Analysis of Fluid-Structural Mode Coupling

Numerical Investigations on the Leakage Flow Characteristics of Brush Seal Based on the 3D Staggered Tube Bundle Model

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

Analysis of Vortex Ingestion Impact on the Dynamic Response of the Fan in Resonance Condition

Investigation and Prediction Models of the Axial Thrust in Centrifugal Compressors

Development of a Criterion for a Robust Identification of Diffuser Rotating Stall Onset in Industrial Centrifugal Compressors

Impact of Blade Flexibility on Wind Turbine Loads and Pitch Settings

The Validation of Flutter Prediction in a Linear Cascade of Non-Rigid Turbine Blades

Intentional Mistuning With Predominant Aerodynamic Effects

Effects of Inlet Chamber Structure of the Control Stage on the Unsteady Aerodynamic Force

Wind Tunnel Study of a Generic Wind Turbine Nacelle Model

Unsteady Pressure Measurement on Oscillating Blade in Transonic Flow Using Fast-Response Pressure-Sensitive Paint

Analysis of a Turbine Bladed Disk With Structural and Aerodynamic Mistuning

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only