1-20 of 1557
Machinery
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

A Gas Flow Network Model for Predicting Ring Dynamics and Leakage in Dry-Running Pistons Seals for High-Pressure Hydrogen Storage

Andrea Sassoli, Sandro Raspanti, Luca Romani, Alessio Capanni, Simone Bassani, Giovanni Ferrara, Francesco Balduzzi
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A021, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126694
https://doi.org/10.1115/GT2024-126694
View Paper titled, A Gas Flow Network Model for Predicting Ring Dynamics and Leakage in Dry-Running Pistons Seals for High-Pressure Hydrogen Storage
Open the PDF for A Gas Flow Network Model for Predicting Ring Dynamics and Leakage in Dry-Running Pistons Seals for High-Pressure Hydrogen Storage in another window
Topics: Dynamics (Mechanics), Gas flow, High pressure (Physics), Hydrogen storage, Leakage, Network models, Pistons, Wear, Compressors, Cylinders
Proceedings Papers

Low Data Prognostic Model for Rolling Element Bearing Remaining Useful Life

Edoardo Gheller, Sivachakaravarthy Natarajan, Abyjith Pazhoor, Steven Chatterton, Andrea Vania, Paolo Pennacchi
Proc. ASME. GT2024, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A035, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127841
https://doi.org/10.1115/GT2024-127841
View Paper titled, Low Data Prognostic Model for Rolling Element Bearing Remaining Useful Life
Open the PDF for Low Data Prognostic Model for Rolling Element Bearing Remaining Useful Life in another window
Topics: Rolling bearings, Service life (Equipment), Bearings, Failure, Algorithms, Damage, Maintenance, Delays, Filters, Gas turbines
Proceedings Papers

Hybrid Electric Aircraft With Unlike Engine Degradation

Halle E. Buescher, Joseph W. Connolly
Proc. ASME. GT2024, Volume 4: Controls, Diagnostics, and Instrumentation, V004T05A003, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121184
https://doi.org/10.1115/GT2024-121184
View Paper titled, Hybrid Electric Aircraft With Unlike Engine Degradation
Open the PDF for Hybrid Electric Aircraft With Unlike Engine Degradation in another window
Topics: Aircraft, Engines, Thrust, Fuels, Aircraft propulsion, Drag (Fluid dynamics), Electromechanical actuators, Fuel consumption, Machinery, Propulsion systems
Proceedings Papers

Air Cycle Machine Modeling Applied to Aeronautical Air Conditioning Unit

Marcelo Merzvinskas, Cleverson Bringhenti, Jesuino Takachi Tomita, Franco Jefferds Dos Santos Silva, Luiz Vitor Tozi, Mayara Lopes Salgado
Proc. ASME. GT2024, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T07A007, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128785
https://doi.org/10.1115/GT2024-128785
View Paper titled, Air Cycle Machine Modeling Applied to Aeronautical Air Conditioning Unit
Open the PDF for Air Cycle Machine Modeling Applied to Aeronautical Air Conditioning Unit in another window
Topics: Air conditioning, Aircraft, Control systems, Cycles, Machinery, Modeling
Proceedings Papers

The Hybrid Pathway to Flexible Power Turbines: Part D, Automated Construction of Mesh Derived Thermal Network Models for Fast Full-Machine Thermal Analysis

Mark Baker, Budimir Rosic
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T20A018, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128918
https://doi.org/10.1115/GT2024-128918
View Paper titled, The Hybrid Pathway to Flexible Power Turbines: Part D, Automated Construction of Mesh Derived Thermal Network Models for Fast Full-Machine Thermal Analysis
Open the PDF for The Hybrid Pathway to Flexible Power Turbines: Part D, Automated Construction of Mesh Derived Thermal Network Models for Fast Full-Machine Thermal Analysis in another window
Topics: Construction, Machinery, Network models, Thermal analysis, Turbines
Proceedings Papers

ASME PTC 10-2022: Concise Update Overview

Matt Taher
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T19A023, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129055
https://doi.org/10.1115/GT2024-129055
View Paper titled, ASME PTC 10-2022: Concise Update Overview
Open the PDF for ASME PTC 10-2022: Concise Update Overview in another window
Topics: Compressors, Computational methods, Flow (Dynamics), Heat transfer, Instrumentation, Leakage, Machinery, Pressure, Reynolds number, Temperature
Proceedings Papers

Experimental Characterization of a Bladeless Air Compressor

Ravi Nath Tiwari, Federico Reggio, Mario Luigi Ferrari, Ward De Paepe, Alberto Traverso
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T18A009, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123669
https://doi.org/10.1115/GT2024-123669
View Paper titled, Experimental Characterization of a Bladeless Air Compressor
Open the PDF for Experimental Characterization of a Bladeless Air Compressor in another window
Topics: Air compressors, Compressors, Computational fluid dynamics, Experimental characterization, Leakage, Flow (Dynamics), Design, Engineering prototypes, Pressure, Clearances (Engineering)
Proceedings Papers

Evaluating the Energy Recovery Potential in Industrial Gas Pipeline Networks: A Preliminary Analysis of Gas Expander Applications for Nitrogen, Oxygen and Hydrogen

Mattia Baiguini, Michele Doninelli, Gioele Di Marcoberardino, Paolo Giulio Iora, Costante Mario Invernizzi
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T18A002, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121397
https://doi.org/10.1115/GT2024-121397
View Paper titled, Evaluating the Energy Recovery Potential in Industrial Gas Pipeline Networks: A Preliminary Analysis of Gas Expander Applications for Nitrogen, Oxygen and Hydrogen
Open the PDF for Evaluating the Energy Recovery Potential in Industrial Gas Pipeline Networks: A Preliminary Analysis of Gas Expander Applications for Nitrogen, Oxygen and Hydrogen in another window
Topics: Energy generation, Energy recovery, Hydrogen, Industrial gases, Nitrogen, Oxygen, Pipelines, Pressure, Design, Blast furnaces
Proceedings Papers

Large Axial Vibrations in Turbomachines: Non-Linear Behaviour of Double Sided Lubricated Thrust Bearing

Ludovico Dassi, Steven Chatterton, Edoardo Gheller, Paolo Pennacchi
Proc. ASME. GT2024, Volume 10A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing, V10AT22A007, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124990
https://doi.org/10.1115/GT2024-124990
View Paper titled, Large Axial Vibrations in Turbomachines: Non-Linear Behaviour of Double Sided Lubricated Thrust Bearing
Open the PDF for Large Axial Vibrations in Turbomachines: Non-Linear Behaviour of Double Sided Lubricated Thrust Bearing in another window
Topics: Nonlinear dynamics, Thrust bearings, Turbomachinery, Vibration, Machinery, Bearings, Clearances (Engineering), Bifurcation, Compressors, Flow (Dynamics)
Proceedings Papers

Status of Gas Turbine Performance Degradation

Rainer Kurz, Klaus Brun, Michele Pinelli, Alessio Suman
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T19A008, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122216
https://doi.org/10.1115/GT2024-122216
View Paper titled, Status of Gas Turbine Performance Degradation
Open the PDF for Status of Gas Turbine Performance Degradation in another window
Topics: Gas turbines, Engines, Wear, Particulate matter, Turbines, Blades, Compressors, Contamination, Industrial gases, Machinery
Proceedings Papers

The Role of the Working Fluid and Non-Ideal Thermodynamic Effects on Performance of Gas Lubricated Bearings

Wessel de Waart, Matteo Pini
Proc. ASME. GT2024, Volume 10A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing, V10AT22A017, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127645
https://doi.org/10.1115/GT2024-127645
View Paper titled, The Role of the Working Fluid and Non-Ideal Thermodynamic Effects on Performance of Gas Lubricated Bearings
Open the PDF for The Role of the Working Fluid and Non-Ideal Thermodynamic Effects on Performance of Gas Lubricated Bearings in another window
Topics: Bearings, Fluids, Gas bearings, Turbomachinery, Bulk modulus, Machinery, Rotors, Turbines, Vapors, Contamination
Proceedings Papers

Effect of Tilt on Thermo-Hydrodynamic Model of a Thrust Air Foil Bearing

Talieh Pourashraf, Philip Bonello, Craig Lancaster
Proc. ASME. GT2024, Volume 10A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing, V10AT22A004, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123643
https://doi.org/10.1115/GT2024-123643
View Paper titled, Effect of Tilt on Thermo-Hydrodynamic Model of a Thrust Air Foil Bearing
Open the PDF for Effect of Tilt on Thermo-Hydrodynamic Model of a Thrust Air Foil Bearing in another window
Topics: Foil bearings, Modeling, Thermohydrodynamics, Thrust, Thrust bearings, Bearings, Disks, Accounting, Deformation, Heat
Proceedings Papers

Design and Testing of a Compact, Reverse Brayton Cycle, Air (R729) Cooling Machine

Sönke Teichel, Renan Emre Karaefe, Ahmet Çokşen
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T18A008, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123596
https://doi.org/10.1115/GT2024-123596
View Paper titled, Design and Testing of a Compact, Reverse Brayton Cycle, Air (R729) Cooling Machine
Open the PDF for Design and Testing of a Compact, Reverse Brayton Cycle, Air (R729) Cooling Machine in another window
Topics: Brayton cycle, Compressors, Cooling, Design, Machinery, Testing, Turbines
Proceedings Papers

Enhancing Gas Turbine Component Life Predictions Using Fleet Data and Probabilistic Methods

Kristopher Kapitzke, Joshua Maxted, Christopher Meyer, Andrew Moffat
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT24A004, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123332
https://doi.org/10.1115/GT2024-123332
View Paper titled, Enhancing Gas Turbine Component Life Predictions Using Fleet Data and Probabilistic Methods
Open the PDF for Enhancing Gas Turbine Component Life Predictions Using Fleet Data and Probabilistic Methods in another window
Topics: Computation, Corrosion, Creep, Damage, Digital twin, Engines, Fatigue, Gas turbines, Industrial gases, Life cycle costing
Proceedings Papers

Prediction of a Crack Propagation in a Steam Turbine Rotor

Steven Chatterton, Paolo Pennacchi, Andrea Vania, Ludovico Dassi
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT26A016, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127943
https://doi.org/10.1115/GT2024-127943
View Paper titled, Prediction of a Crack Propagation in a Steam Turbine Rotor
Open the PDF for Prediction of a Crack Propagation in a Steam Turbine Rotor in another window
Topics: Crack propagation, Fatigue, Fracture (Materials), Machinery, Rotors, Steam turbines, Vibration, Condition monitoring, Damage, Inspection
Proceedings Papers

Accuracy Analysis of Multi-Plane Unbalance Identification Using Different Model Order Reduction Techniques

Khurram Shehzad, Gyan Ranjan, Tuhin Choudhury, Charles Nutakor, Jussi Sopanen
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT26A019, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128790
https://doi.org/10.1115/GT2024-128790
View Paper titled, Accuracy Analysis of Multi-Plane Unbalance Identification Using Different Model Order Reduction Techniques
Open the PDF for Accuracy Analysis of Multi-Plane Unbalance Identification Using Different Model Order Reduction Techniques in another window
Topics: Algorithms, Bearings, Degrees of freedom, Disks, Errors, Finite element methods, Impellers, Machinery, Resonance, Rotors
Proceedings Papers

Experiment on Tuned Open-Test-Case Fan ECL5/CATANA: Structural Characterization Under Vacuum Conditions

Kevin Billon, Lionel Sanchez, Gaëtan Bouvard, Claude Gibert, Laurent Blanc, Fabrice Thouverez
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT27A025, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127539
https://doi.org/10.1115/GT2024-127539
View Paper titled, Experiment on Tuned Open-Test-Case Fan ECL5/CATANA: Structural Characterization Under Vacuum Conditions
Open the PDF for Experiment on Tuned Open-Test-Case Fan ECL5/CATANA: Structural Characterization Under Vacuum Conditions in another window
Topics: Vacuum, Blades, Damping, Piezoelectric actuators, Architecture, Composite materials, Dynamics (Mechanics), Engines, Excitation systems, Fluid mechanics
Proceedings Papers

Computationally Lightweight Method for Campbell Diagram Plotting in High-Speed Electric Machines

Emil Kurvinen, Qasim Khadim, Eero Ikäheimo, Tuhin Choudhury, Rafal Jastrzebski
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT26A015, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127941
https://doi.org/10.1115/GT2024-127941
View Paper titled, Computationally Lightweight Method for Campbell Diagram Plotting in High-Speed Electric Machines
Open the PDF for Computationally Lightweight Method for Campbell Diagram Plotting in High-Speed Electric Machines in another window
Topics: Machinery, Rotordynamics
Proceedings Papers

Dynamic Performance and Control Analysis of a Supercritical CO 2 Recuperated Cycle

Swatara Tucker, Simone Maccarini, Luca Mantelli, Alberto Traverso
Proc. ASME. GT2024, Volume 11: Supercritical CO2, V011T28A042, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129162
https://doi.org/10.1115/GT2024-129162
View Paper titled, Dynamic Performance and Control Analysis of a Supercritical CO 2 Recuperated Cycle
Open the PDF for Dynamic Performance and Control Analysis of a Supercritical CO 2 Recuperated Cycle in another window
Topics: Cycles, Supercritical carbon dioxide, Compressors, Control equipment, Feedforward control, Design, Flow (Dynamics), Fluids, Simulation, Surges
Proceedings Papers

Damping Phenomena in Rotating Machines: A Focus on Rotor Damping With Synchronous and Asynchronous Excitation

Francesco D’Alessandro, Florian Garnier, Damien Guivarch, Amit Zutshi, Weize Kang, Manoj Kunnil, Payyoor Narayanan, Mark Robinson, J. S. Kumar, Jianming Cao, Ted Rose
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT26A010, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125865
https://doi.org/10.1115/GT2024-125865
View Paper titled, Damping Phenomena in Rotating Machines: A Focus on Rotor Damping With Synchronous and Asynchronous Excitation
Open the PDF for Damping Phenomena in Rotating Machines: A Focus on Rotor Damping With Synchronous and Asynchronous Excitation in another window
Topics: Damping, Excitation, Machinery, Rotors, Aircraft engines, Computer software, Rotation, Vibration, Whirls, Aerospace industry