1-20 of 1120
Probes
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Evaluation of Inlet Conditions of an AFT Mounted BLI Design in a Sub-Scale Test Rig

Faezeh Rasimarzabadi, Hans Martensson, Catherine Clark, Martin Neuteboom
Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A003, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-100561
https://doi.org/10.1115/GT2023-100561
View Paper titled, Evaluation of Inlet Conditions of an AFT Mounted BLI Design in a Sub-Scale Test Rig
Open the PDF for Evaluation of Inlet Conditions of an AFT Mounted BLI Design in a Sub-Scale Test Rig in another window
Topics: Aircraft, Blades, Boundary layers, Design, Generators, Mach number, Pressure, Probes, Propulsion, Stators
Proceedings Papers

Effect of Entrance Cross-Section on Bulk Swirl and Performance of an S-Duct Inlet in High Subsonic Flow

Ben Gilbart, Asad Asghar, William D. E. Allan, Robert Stowe, Rogerio Pimentel, Timothy Pistun
Proc. ASME. GT2023, Volume 1: Aircraft Engine, V001T01A040, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104188
https://doi.org/10.1115/GT2023-104188
View Paper titled, Effect of Entrance Cross-Section on Bulk Swirl and Performance of an S-Duct Inlet in High Subsonic Flow
Open the PDF for Effect of Entrance Cross-Section on Bulk Swirl and Performance of an S-Duct Inlet in High Subsonic Flow in another window
Topics: Ducts, Subsonic flow, Flow (Dynamics), Pressure, Engines, Additive manufacturing, Aircraft engines, Diffusion (Physics), High pressure (Physics), Mach number
Proceedings Papers

Methods and Apparatus for Real-Time Seal Clearances Assessment Using a Pressure Measurement

Taehong Kim
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A023, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103264
https://doi.org/10.1115/GT2023-103264
View Paper titled, Methods and Apparatus for Real-Time Seal Clearances Assessment Using a Pressure Measurement
Open the PDF for Methods and Apparatus for Real-Time Seal Clearances Assessment Using a Pressure Measurement in another window
Topics: Aircraft, Calibration, Cavities, Clearances (Engineering), Control systems, Design, Engines, Flight, Flow (Dynamics), Fuel efficiency
Proceedings Papers

Experimental Measurements of Flow-Averaged Toroidal Vortices in Buoyancy-Dominated Rotating Cavities

Emma C. Fox, Mark R. Puttock-Brown
Proc. ASME. GT2023, Volume 7B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V07BT14A008, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102466
https://doi.org/10.1115/GT2023-102466
View Paper titled, Experimental Measurements of Flow-Averaged Toroidal Vortices in Buoyancy-Dominated Rotating Cavities
Open the PDF for Experimental Measurements of Flow-Averaged Toroidal Vortices in Buoyancy-Dominated Rotating Cavities in another window
Topics: Buoyancy, Cavities, Flow (Dynamics), Vortices, Disks, Engines, Aircraft engines, Blades, Compressors, Coriolis force
Proceedings Papers

The Hybrid Pathway to Flexible Power Turbines: Part A, Novel Autoencoder Methods for the Automated Optimization of Thermal Probes and Fast Sparse Data Reconstruction, Enabling Real-Time Thermal Analysis

Mark Baker, Budimir Rosic
Proc. ASME. GT2023, Volume 10: Steam Turbine, V010T20A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102171
https://doi.org/10.1115/GT2023-102171
View Paper titled, The Hybrid Pathway to Flexible Power Turbines: Part A, Novel Autoencoder Methods for the Automated Optimization of Thermal Probes and Fast Sparse Data Reconstruction, Enabling Real-Time Thermal Analysis
Open the PDF for The Hybrid Pathway to Flexible Power Turbines: Part A, Novel Autoencoder Methods for the Automated Optimization of Thermal Probes and Fast Sparse Data Reconstruction, Enabling Real-Time Thermal Analysis in another window
Topics: Artificial neural networks, Optimization, Probes, Thermal analysis, Turbines
Proceedings Papers

CFD Analysis of The Effect of a Cylindrical Probe Rod in the Axial Gap of the Last Stage on Rotating Instabilities in a Low-Pressure Model Steam Turbine Operating at Low Load

Ilgit Ercan, Damian M. Vogt
Proc. ASME. GT2023, Volume 10: Steam Turbine, V010T20A011, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102480
https://doi.org/10.1115/GT2023-102480
View Paper titled, CFD Analysis of The Effect of a Cylindrical Probe Rod in the Axial Gap of the Last Stage on Rotating Instabilities in a Low-Pressure Model Steam Turbine Operating at Low Load
Open the PDF for CFD Analysis of The Effect of a Cylindrical Probe Rod in the Axial Gap of the Last Stage on Rotating Instabilities in a Low-Pressure Model Steam Turbine Operating at Low Load in another window
Topics: Computational fluid dynamics, Pressure, Probes, Steam turbines, Stress, Flow (Dynamics), Signals, Turbines, Unsteady flow, Annulus
Proceedings Papers

Coarse Droplet Measurement at the Last Stage Stator Exit of a Four-Stage Scaled Steam Turbine Using an Optical Backscatter Probe

Yasuhiro Sasao, Shigeki Senoo, Ilias Bosdas, Anestis Kalfas
Proc. ASME. GT2023, Volume 10: Steam Turbine, V010T20A015, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103378
https://doi.org/10.1115/GT2023-103378
View Paper titled, Coarse Droplet Measurement at the Last Stage Stator Exit of a Four-Stage Scaled Steam Turbine Using an Optical Backscatter Probe
Open the PDF for Coarse Droplet Measurement at the Last Stage Stator Exit of a Four-Stage Scaled Steam Turbine Using an Optical Backscatter Probe in another window
Topics: Backscattering, Drops, Erosion, Probes, Stators, Steam turbines, Computational fluid dynamics, Flow (Dynamics), Blades, Damage
Proceedings Papers

Calculation of Thermodynamic Wetness Loss in Steam Turbines Using CFD Simulation

Michal Hoznedl, Michal Kolovratník, Gukchol Jun
Proc. ASME. GT2023, Volume 10: Steam Turbine, V010T20A008, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101624
https://doi.org/10.1115/GT2023-101624
View Paper titled, Calculation of Thermodynamic Wetness Loss in Steam Turbines Using CFD Simulation
Open the PDF for Calculation of Thermodynamic Wetness Loss in Steam Turbines Using CFD Simulation in another window
Topics: Computational fluid dynamics, Probes, Simulation, Steam, Steam turbines
Proceedings Papers

Dynamic Characterization of an Adaptive Film-Riding Seal

Joshua Bird, Patrick Keogh, Carl Sangan, Aaron Bowsher, Peter Crudgington, James Scobie
Proc. ASME. GT2023, Volume 11A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics, V11AT22A022, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103118
https://doi.org/10.1115/GT2023-103118
View Paper titled, Dynamic Characterization of an Adaptive Film-Riding Seal
Open the PDF for Dynamic Characterization of an Adaptive Film-Riding Seal in another window
Topics: Clearances (Engineering), Computer simulation, Damping, Design, Displacement, Eddies (Fluid dynamics), Eddy currents (Electricity), Fluid films, Fluids, High pressure (Physics)
Proceedings Papers

Aerothermal Simulations and Testing of an Air-Cooled APU Bay

Léandre Ostino, Sébastien Combébias, Jacques Demolis
Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT32A001, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-100596
https://doi.org/10.1115/GT2023-100596
View Paper titled, Aerothermal Simulations and Testing of an Air-Cooled APU Bay
Open the PDF for Aerothermal Simulations and Testing of an Air-Cooled APU Bay in another window
Topics: Aircraft, Computational fluid dynamics, Computer simulation, Convection, Cooling, Ducts, Ejectors, Electric power generation, Engineering simulation, Engines
Proceedings Papers

On the Effect of Purge Air on the Aerodynamic Performance of a State-of-the-Art Turbine-Rear-Frame Guide Vane

Malte Schien, Christian Wakelam, Mattia Graiff, Emil Göttlich, Andreas Marn
Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT33A003, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101915
https://doi.org/10.1115/GT2023-101915
View Paper titled, On the Effect of Purge Air on the Aerodynamic Performance of a State-of-the-Art Turbine-Rear-Frame Guide Vane
Open the PDF for On the Effect of Purge Air on the Aerodynamic Performance of a State-of-the-Art Turbine-Rear-Frame Guide Vane in another window
Topics: Cavities, Guide vanes, Turbines, Turbomachinery, Fluids, Temperature, Flow (Dynamics), Pressure, Thermal efficiency, Aerodynamics
Proceedings Papers

Unsteady Investigation of Intermediate Turbine Ducts Under the Influence of Purge Flows

Filippo Merli, Nicolas Krajnc, Asim Hafizovic, Malte Schien, Emil Göttlich
Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT33A014, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-104211
https://doi.org/10.1115/GT2023-104211
View Paper titled, Unsteady Investigation of Intermediate Turbine Ducts Under the Influence of Purge Flows
Open the PDF for Unsteady Investigation of Intermediate Turbine Ducts Under the Influence of Purge Flows in another window
Topics: Ducts, Flow (Dynamics), Turbines, Engines, Turbofans, Pressure, Rotors, Unsteady flow, Aerodynamic flow, Cavities
Proceedings Papers

A Systematic Probe Into the Starting Torque Characteristics of a Bio-Inspired Orange Sea-Pen Bladed Savonius Wind Rotor

Umang H. Rathod, Chetan S. Nalavade, Ujjwal K. Saha, Vinayak Kulkarni
Proc. ASME. GT2023, Volume 14: Wind Energy, V014T37A009, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102811
https://doi.org/10.1115/GT2023-102811
View Paper titled, A Systematic Probe Into the Starting Torque Characteristics of a Bio-Inspired Orange Sea-Pen Bladed Savonius Wind Rotor
Open the PDF for A Systematic Probe Into the Starting Torque Characteristics of a Bio-Inspired Orange Sea-Pen Bladed Savonius Wind Rotor in another window
Topics: Biomimetics, Blades, Probes, Rotors, Savonius wind turbines, Seas, Torque, Wind, Wind tunnels
Proceedings Papers

Numerical Characterization of Prestall Disturbances in a Compressor Stage

Victor Bicalho Civinelli de Almeida, Ergin Tüzüner, Mario Eck, Dieter Peitsch
Proc. ASME. GT2023, Volume 13D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V13DT36A002, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101101
https://doi.org/10.1115/GT2023-101101
View Paper titled, Numerical Characterization of Prestall Disturbances in a Compressor Stage
Open the PDF for Numerical Characterization of Prestall Disturbances in a Compressor Stage in another window
Topics: Clearances (Engineering), Compressors, Flow (Dynamics), Computer simulation, Annulus, Computation, Computational fluid dynamics, Dynamics (Mechanics), Pressure, Probes
Proceedings Papers

Reynolds Number Calibration Coefficient for Multi-Hole Pneumatic Probes

Johannes Bachner, Andreas Pahs
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A007, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101320
https://doi.org/10.1115/GT2023-101320
View Paper titled, Reynolds Number Calibration Coefficient for Multi-Hole Pneumatic Probes
Open the PDF for Reynolds Number Calibration Coefficient for Multi-Hole Pneumatic Probes in another window
Topics: Calibration, Probes, Reynolds number, Pressure, Mach number, Transonic flow, Additive manufacturing, Errors, Flow (Dynamics), Interpolation
Proceedings Papers

Development of a Conduction-Free Total Temperature Probe Based on the Two-Wire Thermocouple Concept

Roberto Felix Nares Alcala, Lakshya Bhatnagar, Guillermo Paniagua
Proc. ASME. GT2023, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A016, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102306
https://doi.org/10.1115/GT2023-102306
View Paper titled, Development of a Conduction-Free Total Temperature Probe Based on the Two-Wire Thermocouple Concept
Open the PDF for Development of a Conduction-Free Total Temperature Probe Based on the Two-Wire Thermocouple Concept in another window
Topics: Errors, Heat conduction, Heat transfer, Probes, Temperature, Thermocouples, Wire
Proceedings Papers

Structural Assessment of Instrumented Parts for Gas Turbine Flange to Flange

Aparna Satheesh, Abhimanyu Soman, Babu Santhanagopala Krishnan, Mallikarjuna Reddy Peddi, Sambandam Manoharan
Proc. ASME. GT2023, Volume 11B: Structures and Dynamics — Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V11BT23A008, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103394
https://doi.org/10.1115/GT2023-103394
View Paper titled, Structural Assessment of Instrumented Parts for Gas Turbine Flange to Flange
Open the PDF for Structural Assessment of Instrumented Parts for Gas Turbine Flange to Flange in another window
Topics: Flanges, Gas turbines, Design, Probes, Robustness, Accelerometers, Cables, Clearances (Engineering), Data acquisition, Diaphragms (Mechanical devices)
Proceedings Papers

Influence of Casing Roughness on the Tip-Leakage Loss in a Linear Turbine Cascade

Lukas Huser, Stefan aus der Wiesche, Markus Schatz
Proc. ASME. GT2023, Volume 13B: Turbomachinery — Axial Flow Turbine Aerodynamics, V13BT30A027, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103119
https://doi.org/10.1115/GT2023-103119
View Paper titled, Influence of Casing Roughness on the Tip-Leakage Loss in a Linear Turbine Cascade
Open the PDF for Influence of Casing Roughness on the Tip-Leakage Loss in a Linear Turbine Cascade in another window
Topics: Cascades (Fluid dynamics), Leakage, Probes, Surface roughness, Turbines
Proceedings Papers

Effects of Turbine Blade Tip Pressure Side Winglet and Cavity Rim on Aerodynamic Performance

SooHyun Jo, Youngmin Jeon, Seungchan Baek, Jeonghwan Song, Donghyun You, Wontae Hwang
Proc. ASME. GT2023, Volume 13B: Turbomachinery — Axial Flow Turbine Aerodynamics, V13BT30A001, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-100621
https://doi.org/10.1115/GT2023-100621
View Paper titled, Effects of Turbine Blade Tip Pressure Side Winglet and Cavity Rim on Aerodynamic Performance
Open the PDF for Effects of Turbine Blade Tip Pressure Side Winglet and Cavity Rim on Aerodynamic Performance in another window
Topics: Blades, Cascades (Fluid dynamics), Cavities, Flow (Dynamics), Leakage flows, Pressure, Turbine blades, Turbines, Design, Leakage
Proceedings Papers

Aerodynamic Impact of Secondary Air Injection Flowrates on the Main Annulus Flow Field and Performance for a Transonic High-Pressure Turbine Stage

Yoji Okita, Junichi Kazawa, Kazutaka Fuchigami, Takashi Yamane, Nozomi Tanaka, Hiroki Sato, Masaaki Hamabe, Haruyuki Tanimitsu
Proc. ASME. GT2023, Volume 13B: Turbomachinery — Axial Flow Turbine Aerodynamics, V13BT30A007, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101849
https://doi.org/10.1115/GT2023-101849
View Paper titled, Aerodynamic Impact of Secondary Air Injection Flowrates on the Main Annulus Flow Field and Performance for a Transonic High-Pressure Turbine Stage
Open the PDF for Aerodynamic Impact of Secondary Air Injection Flowrates on the Main Annulus Flow Field and Performance for a Transonic High-Pressure Turbine Stage in another window
Topics: Annulus, Flow (Dynamics), High pressure (Physics), Turbines, Coolants, Rotors, Airfoils, Disks, Testing, Vortices