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Journal Articles

Inter-Stage Pressure Drop of Multi-Stage Brush Seal With Differentiated Structure

Huan Zhao, Yelong Li, Dan Sun, Yu Li, Shuaifang Wen, Jisheng Sun

J. Eng. Gas Turbines Power. July 2023, 145(7): 071001.

Paper No: GTP-22-1466

DOI: https://doi.org/10.1115/1.4056793

Published Online: February 27, 2023

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Topics: Flow (Dynamics), Pressure, Pressure drop, Air flow

Journal Articles

Characterization of a Lightly Loaded Underfloor Catalyzed Gasoline Particulate Filter in a Turbocharged Light Duty Truck

Stanislav V. Bohac, Scott Ludlam

J. Eng. Gas Turbines Power. February 2023, 145(2): 021024.

Paper No: GTP-22-1515

DOI: https://doi.org/10.1115/1.4056047

Published Online: November 29, 2022

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Topics: Cycles, Emissions, Filters, Gasoline, Particulate matter, Soot, Temperature, Carbon, Vehicles, Light trucks

Journal Articles

Design of an Additively Manufactured Recuperator With 800 °C Inlet Temperature for sCO 2 Power Cycle Application

Michael Marshall, Meysam Akbari, Ji-Cheng Zhao, Kevin Hoopes

J. Eng. Gas Turbines Power. February 2023, 145(2): 021012.

Paper No: GTP-22-1365

DOI: https://doi.org/10.1115/1.4055723

Published Online: November 28, 2022

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Topics: Design, Heat exchangers, Temperature, Heat transfer, Lasers, Flow (Dynamics), Pressure, Pressure drop, Additive manufacturing, Thermodynamic power cycles

Journal Articles

Circumferentially Grooved Seal Flow Field Analysis Based on Effective Film Thickness to Improve Bulk Flow Models

Nathaniel Gibbons, Cori Watson-Kassa, Christopher Goyne, Minhui He

J. Eng. Gas Turbines Power. November 2022, 144(11): 111021.

Paper No: GTP-22-1349

DOI: https://doi.org/10.1115/1.4055412

Published Online: September 28, 2022

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Topics: Film thickness, Flow (Dynamics), Rotors, Shear stress, Pressure drop, Pressure, Leakage

Journal Articles

Azimuthal Instabilities of an Annular Combustor With Different Swirling Injectors

Preethi Rajendram Soundararajan, Daniel Durox, Antoine Renaud, Sébastien Candel

J. Eng. Gas Turbines Power. November 2022, 144(11): 111018.

Paper No: GTP-22-1357

DOI: https://doi.org/10.1115/1.4055450

Published Online: September 23, 2022

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Topics: Combustion chambers, Ejectors, Flames, Sprays, Pressure drop, Stability, Swirling flow

Journal Articles

Investigation of Gas Turbine Internal Cooling Using Supercritical CO 2 —Effect of Surface Roughness and Channel Aspect Ratio

Arnab Roy, Matthew Searle, Sridharan Ramesh, Douglas Straub

J. Eng. Gas Turbines Power. November 2022, 144(11): 111019.

Paper No: GTP-22-1358

DOI: https://doi.org/10.1115/1.4055497

Published Online: September 23, 2022

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Topics: Computational fluid dynamics, Cooling, Flow (Dynamics), Heat transfer, Reynolds number, Surface roughness, Friction, Simulation, Gas turbines, Sands

Journal Articles

Effects of Increased Tooth Clearance on the Performance of a Labyrinth Seal With Oil-Rich Bubbly Laminar Flow

Min Zhang, Dara W. Childs

J. Eng. Gas Turbines Power. November 2021, 143(11): 111007.

Paper No: GTP-21-1278

DOI: https://doi.org/10.1115/1.4051914

Published Online: September 27, 2021

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Topics: Clearances (Engineering), Flow (Dynamics), Leakage, Pumps, Rotors, Stiffness, Stators, Fluids, Pressure drop, Laminar flow

Journal Articles

Experimental and Numerical Investigations on the Leakage Flow Characteristics of Helical-Labyrinth-Brush Seals

Yuanqiao Zhang, Jun Li, Dengqian Ma, Yuan He, Jingjin Ji, Bo Sun, Zhigang Li, Xin Yan

J. Eng. Gas Turbines Power. April 2021, 143(4): 041023.

Paper No: GTP-20-1077

DOI: https://doi.org/10.1115/1.4048842

Published Online: March 10, 2021

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Topics: Cavities, Clearances (Engineering), Computational fluid dynamics, Flow (Dynamics), Leakage, Leakage flows, Porous materials, Pressure, Rotors, Pressure drop

Journal Articles

Experimental Investigations of Superheated and Supercritical Injections of Liquid Fuels

Zhiyao Yin, Peter Kutne, Jochen Eichhorn, Wolfgang Meier

J. Eng. Gas Turbines Power. April 2021, 143(4): 041016.

Paper No: GTP-20-1719

DOI: https://doi.org/10.1115/1.4049863

Published Online: February 26, 2021

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Topics: Fuels, Nozzles, Pressure, Superheating, Temperature, Sprays, Pressure drop

Journal Articles

Experimental Study on the Performance of a See-Through Labyrinth Seal With Two-Phase, Mainly-Liquid Mixtures

Min Zhang, Dara W. Childs

J. Eng. Gas Turbines Power. January 2021, 143(1): 011015.

Paper No: GTP-20-1477

DOI: https://doi.org/10.1115/1.4048799

Published Online: January 4, 2021

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Topics: Flow (Dynamics), Fluids, Leakage, Pumps, Rotors, Stiffness, Pressure, Clearances (Engineering), Damping, Friction

Journal Articles

Oil Brush Seals in Turbomachinery: Flow Analyses and Closed-Form Solutions

Ertuğrul Tolga Duran

J. Eng. Gas Turbines Power. October 2020, 142(10): 101001.

Paper No: GTP-20-1134

DOI: https://doi.org/10.1115/1.4048327

Published Online: September 23, 2020

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Topics: Clearances (Engineering), Flow (Dynamics), Leakage, Pressure, Pressure drop, Rotors, Temperature, Turbomachinery, Viscosity, Heating

Journal Articles

A Comparison of Static and Rotordynamic Characteristics for Two Types of Liquid Annular Seals With Parallelly Grooved Stator/Rotor

Zhigang Li, Zhi Fang, Jun Li

J. Eng. Gas Turbines Power. September 2020, 142(9): 091012.

Paper No: GTP-20-1025

DOI: https://doi.org/10.1115/1.4048144

Published Online: August 31, 2020

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Topics: Damping, Pressure drop, Rotors, Stiffness, Whirls, Leakage flows, Fluids, Stators, Transients (Dynamics), Drag (Fluid dynamics)

Journal Articles

Large Eddy Simulation and Experimental Analysis of Combustion Dynamics in a Gas Turbine Burner

Daniel Moëll, Andreas Lantz, Karl Bengtson, Daniel Lörstad, Annika Lindholm, Xue-Song Bai

J. Eng. Gas Turbines Power. July 2019, 141(7): 071015.

Paper No: GTP-18-1448

DOI: https://doi.org/10.1115/1.4042473

Published Online: February 11, 2019

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Topics: Acoustics, Combustion, Combustion chambers, Dynamics (Mechanics), Flames, Flow (Dynamics), Fluctuations (Physics), Gas turbines, Large eddy simulation, Pressure

Journal Articles

On the Influence of the Entrance Section on the Rotordynamic Performance of a Pump Seal With Uniform Clearance: A Sharp Edge Versus A Round Inlet

Jing Yang, Luis San Andrés

J. Eng. Gas Turbines Power. March 2019, 141(3): 031029.

Paper No: GTP-18-1343

DOI: https://doi.org/10.1115/1.4040742

Published Online: December 4, 2018

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Topics: Clearances (Engineering), Computational fluid dynamics, Corners (Structural elements), Flow (Dynamics), Leakage, Pressure, Rotors, Pressure drop, Stiffness

Journal Articles

Experimental Investigation of an Inverted Brayton Cycle for Exhaust Gas Energy Recovery

Ian Kennedy, Zhihang Chen, Bob Ceen, Simon Jones, Colin D. Copeland

J. Eng. Gas Turbines Power. March 2019, 141(3): 032301.

Paper No: GTP-18-1476

DOI: https://doi.org/10.1115/1.4041109

Published Online: October 4, 2018

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Topics: Brayton cycle, Compressors, Temperature, Turbines, Pressure, Exhaust systems, Turbomachinery, Heat transfer, Heat exchangers, Pressure drop

Journal Articles

Theoretical Analysis of Brush Seals Leakage Using Local Computational Fluid Dynamics Estimated Permeability Laws

Lilas Deville, Mihai Arghir

J. Eng. Gas Turbines Power. June 2018, 140(6): 062803.

Paper No: GTP-17-1095

DOI: https://doi.org/10.1115/1.4038469

Published Online: February 13, 2018

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Topics: Computational fluid dynamics, Deformation, Flow (Dynamics), Permeability, Porosity, Porous materials, Pressure drop, Rotors, Pressure, Reynolds number

Journal Articles

Nonuniform Jet Array Impingement on a Curved Surface

Jahed Hossain, John Harrington, Wenping Wang, Jayanta Kapat, Steven Thorpe, Michael Maurer

J. Eng. Gas Turbines Power. May 2018, 140(5): 051902.

Paper No: GTP-17-1174

DOI: https://doi.org/10.1115/1.4038023

Published Online: December 19, 2017

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Topics: Flow (Dynamics), Heat transfer, Jets, Pressure drop, Reynolds number, Pressure, Temperature

Journal Articles

Detailed Study on Stiffness and Load Characteristics of Film-Riding Groove Types Using Design of Experiments

S. M. Tibos, C. Georgakis, K. Harvey, J. A. Teixeira

J. Eng. Gas Turbines Power. September 2017, 139(9): 092501.

Paper No: GTP-16-1192

DOI: https://doi.org/10.1115/1.4036058

Published Online: April 11, 2017

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Topics: Design, Experimental design, Stiffness, Stress, Pressure, Pressure drop, Fluids

Journal Articles

Experimental Analysis of Sudden Pressure Increase Phenomenon by Real-Time Internal Observation of Diesel Particulate Filter

Rui Fukui, Yuki Okamoto, Masayuki Nakao

J. Eng. Gas Turbines Power. October 2016, 138(10): 102803.

Paper No: GTP-16-1036

DOI: https://doi.org/10.1115/1.4033061

Published Online: April 12, 2016

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Topics: Collapse, Engines, Exhaust systems, Pressure, Pressure drop, Visualization, Diesel, Filters, Particulate matter, Glass

Journal Articles

Two-Phase Flow Pressure Drop in Corrugated Tubes Used in an Aero-engine Oil System

Michael Flouros, Andreas Kanarachos, Kyros Yakinthos, Christina Salpingidou, Francois Cottier

J. Eng. Gas Turbines Power. June 2016, 138(6): 062603.

Paper No: GTP-15-1423

DOI: https://doi.org/10.1115/1.4031627

Published Online: November 17, 2015

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Topics: Flow (Dynamics), Pressure drop, Two-phase flow, Pipes, Computation, Water, Pressure, Aircraft engines

2 3 4 5

Journal citation

NARROW

Inter-Stage Pressure Drop of Multi-Stage Brush Seal With Differentiated Structure

Characterization of a Lightly Loaded Underfloor Catalyzed Gasoline Particulate Filter in a Turbocharged Light Duty Truck

Design of an Additively Manufactured Recuperator With 800 °C Inlet Temperature for sCO 2 Power Cycle Application

Circumferentially Grooved Seal Flow Field Analysis Based on Effective Film Thickness to Improve Bulk Flow Models

Azimuthal Instabilities of an Annular Combustor With Different Swirling Injectors

Investigation of Gas Turbine Internal Cooling Using Supercritical CO 2 —Effect of Surface Roughness and Channel Aspect Ratio

Effects of Increased Tooth Clearance on the Performance of a Labyrinth Seal With Oil-Rich Bubbly Laminar Flow

Experimental and Numerical Investigations on the Leakage Flow Characteristics of Helical-Labyrinth-Brush Seals

Experimental Investigations of Superheated and Supercritical Injections of Liquid Fuels

Experimental Study on the Performance of a See-Through Labyrinth Seal With Two-Phase, Mainly-Liquid Mixtures

Oil Brush Seals in Turbomachinery: Flow Analyses and Closed-Form Solutions

A Comparison of Static and Rotordynamic Characteristics for Two Types of Liquid Annular Seals With Parallelly Grooved Stator/Rotor

Large Eddy Simulation and Experimental Analysis of Combustion Dynamics in a Gas Turbine Burner

On the Influence of the Entrance Section on the Rotordynamic Performance of a Pump Seal With Uniform Clearance: A Sharp Edge Versus A Round Inlet

Experimental Investigation of an Inverted Brayton Cycle for Exhaust Gas Energy Recovery

Theoretical Analysis of Brush Seals Leakage Using Local Computational Fluid Dynamics Estimated Permeability Laws

Nonuniform Jet Array Impingement on a Curved Surface

Detailed Study on Stiffness and Load Characteristics of Film-Riding Groove Types Using Design of Experiments

Experimental Analysis of Sudden Pressure Increase Phenomenon by Real-Time Internal Observation of Diesel Particulate Filter

Two-Phase Flow Pressure Drop in Corrugated Tubes Used in an Aero-engine Oil System

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