1-20 of 29763
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

Extension of the MULTALL Open Source Throughflow Code for the Improved Endwall Loss Simulation

Mustafa Bilgiç, Özgür Uğraş Baran, Mehmet Halûk Aksel
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A031, June 26–30, 2023
Paper No: GT2023-102827
https://doi.org/10.1115/GT2023-102827
View Paper titled, Extension of the MULTALL Open Source Throughflow Code for the Improved Endwall Loss Simulation
Open the PDF for Extension of the MULTALL Open Source Throughflow Code for the Improved Endwall Loss Simulation in another window
Topics: Blades, Clearances (Engineering), Compressors, Computation, Design, Entropy, Flow (Dynamics), Friction, Geometry, Modeling
Proceedings Papers

Purge-Mainstream Interactions in a Turbine Stage With Rotor Endwall Contouring

Alex W. Mesny, Oliver J. Pountney, James A. Scobie, Yan Sheng Li, Carl M. Sangan
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13B: Turbomachinery — Axial Flow Turbine Aerodynamics, V13BT30A040, June 26–30, 2023
Paper No: GT2023-103877
https://doi.org/10.1115/GT2023-103877
View Paper titled, Purge-Mainstream Interactions in a Turbine Stage With Rotor Endwall Contouring
Open the PDF for Purge-Mainstream Interactions in a Turbine Stage With Rotor Endwall Contouring in another window
Topics: Flow (Dynamics), Rotors, Turbines
Proceedings Papers

Simulating Stall Inception in a High-Performance Fan

Andrew M. Bedke, Steven E. Gorrell
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A030, June 26–30, 2023
Paper No: GT2023-102649
https://doi.org/10.1115/GT2023-102649
View Paper titled, Simulating Stall Inception in a High-Performance Fan
Open the PDF for Simulating Stall Inception in a High-Performance Fan in another window
Topics: Stall inception, Vortices, Blades, Shock (Mechanics), Leakage, Rotors, Aircraft engines, Annulus, Compressors, Delays
Proceedings Papers

Study on Secondary Flow Phenomena With Variable Leading Edge Fillet and Endwall Contouring on the Low-Pressure Turbine Vane Linear Cascade

Anand P. Darji, Beena D. Baloni, Chetan S. Mistry
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13B: Turbomachinery — Axial Flow Turbine Aerodynamics, V13BT30A024, June 26–30, 2023
Paper No: GT2023-102972
https://doi.org/10.1115/GT2023-102972
View Paper titled, Study on Secondary Flow Phenomena With Variable Leading Edge Fillet and Endwall Contouring on the Low-Pressure Turbine Vane Linear Cascade
Open the PDF for Study on Secondary Flow Phenomena With Variable Leading Edge Fillet and Endwall Contouring on the Low-Pressure Turbine Vane Linear Cascade in another window
Topics: Cascades (Fluid dynamics), Flow (Dynamics), Pressure, Turbines
Proceedings Papers

Preliminary Design of Two-Phase Turbo-Expanders for Partial Evaporation Organic Rankine Cycle Power Systems

Carlotta Tammone, Simone Parisi, Fredrik Haglind
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13B: Turbomachinery — Axial Flow Turbine Aerodynamics, V13BT30A017, June 26–30, 2023
Paper No: GT2023-102397
https://doi.org/10.1115/GT2023-102397
View Paper titled, Preliminary Design of Two-Phase Turbo-Expanders for Partial Evaporation Organic Rankine Cycle Power Systems
Open the PDF for Preliminary Design of Two-Phase Turbo-Expanders for Partial Evaporation Organic Rankine Cycle Power Systems in another window
Topics: Design, Evaporation, Fluids, Organic Rankine cycle, Power systems (Machinery), Turbines, Turbochargers, Two-phase flow
Proceedings Papers

Performance Evaluation of an Axial Compressor With Modified Blades Using Leading Edge Tubercles

Satpreet S. Sidhu, Asad Asghar, William D. E. Allan
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A022, June 26–30, 2023
Paper No: GT2023-102056
https://doi.org/10.1115/GT2023-102056
View Paper titled, Performance Evaluation of an Axial Compressor With Modified Blades Using Leading Edge Tubercles
Open the PDF for Performance Evaluation of an Axial Compressor With Modified Blades Using Leading Edge Tubercles in another window
Topics: Blades, Compressors, Performance evaluation, Flow control, Rotors, Shapes, Cascades (Fluid dynamics), Design, Electrical discharge machining, Finishing
Proceedings Papers

Distortion Transfer in Multi-Stage Compressor and Modeling of Spool-Coupling Problem With Circumferentially Distorted Inflow

Ryuichi Okada, Takeshi Murooka, Dai Kato
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A015, June 26–30, 2023
Paper No: GT2023-101861
https://doi.org/10.1115/GT2023-101861
View Paper titled, Distortion Transfer in Multi-Stage Compressor and Modeling of Spool-Coupling Problem With Circumferentially Distorted Inflow
Open the PDF for Distortion Transfer in Multi-Stage Compressor and Modeling of Spool-Coupling Problem With Circumferentially Distorted Inflow in another window
Topics: Compressors, Engines, Inflow, Modeling
Proceedings Papers

Characterizing Shrouded Stator Cavity Flow on the Performance of a Single-Stage Axial Transonic Compressor

Runzhu Shao, Xiao He, Mingmin Zhu, Fabian Klausmann, Jinfang Teng
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A008, June 26–30, 2023
Paper No: GT2023-101131
https://doi.org/10.1115/GT2023-101131
View Paper titled, Characterizing Shrouded Stator Cavity Flow on the Performance of a Single-Stage Axial Transonic Compressor
Open the PDF for Characterizing Shrouded Stator Cavity Flow on the Performance of a Single-Stage Axial Transonic Compressor in another window
Topics: Cavity flows, Compressors, Stators, Leakage flows, Cavities, Flow (Dynamics), Geometry, Leakage, Pressure, Computer simulation
Proceedings Papers

Transonic Compressor Darmstadt Open Test Case: Experimental Investigation of Stator Secondary Flows and Hub Leakage

Fabian Klausmann, Nicklas Kilian, Xiao He, Daniel Franke, Benedikt Schmidt, Heinz-Peter Schiffer
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A037, June 26–30, 2023
Paper No: GT2023-103502
https://doi.org/10.1115/GT2023-103502
View Paper titled, Transonic Compressor Darmstadt Open Test Case: Experimental Investigation of Stator Secondary Flows and Hub Leakage
Open the PDF for Transonic Compressor Darmstadt Open Test Case: Experimental Investigation of Stator Secondary Flows and Hub Leakage in another window
Topics: Aerodynamics, Compressors, Flow (Dynamics), Leakage, Stators
Proceedings Papers

A Novel Axial Energy-Imparting Turbomachine for High-Enthalpy Gas Heating: Robustness of the Aerodynamic Design

Nikolas Karefyllidis, Dylan Rubini, Budimir Rosic, Liping Xu, Veli-Matti Purola
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A036, June 26–30, 2023
Paper No: GT2023-103219
https://doi.org/10.1115/GT2023-103219
View Paper titled, A Novel Axial Energy-Imparting Turbomachine for High-Enthalpy Gas Heating: Robustness of the Aerodynamic Design
Open the PDF for A Novel Axial Energy-Imparting Turbomachine for High-Enthalpy Gas Heating: Robustness of the Aerodynamic Design in another window
Topics: Design, Enthalpy, Heating, Robustness, Turbomachinery, Turbochargers, Compressors, Blades, Carbon dioxide, Cements (Adhesives)
Proceedings Papers

Numerical Investigations of Transitional SBLI on a Highly Loaded Transonic Compressor Passage

Selin Kahraman, Jason A. Bourgeois, Christian Janke, Marius Swoboda
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A024, June 26–30, 2023
Paper No: GT2023-102435
https://doi.org/10.1115/GT2023-102435
View Paper titled, Numerical Investigations of Transitional SBLI on a Highly Loaded Transonic Compressor Passage
Open the PDF for Numerical Investigations of Transitional SBLI on a Highly Loaded Transonic Compressor Passage in another window
Topics: Boundary layers, Compressors, Design, Mach number, Optimization, Oscillations, Reynolds number, Seas, Shock (Mechanics), Shock waves
Proceedings Papers

Impact of Tip Clearance Variation of Highly Loaded Tandem Blades in Axial Compressors

Liesbeth Konrath, Dieter Peitsch
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A016, June 26–30, 2023
Paper No: GT2023-101865
https://doi.org/10.1115/GT2023-101865
View Paper titled, Impact of Tip Clearance Variation of Highly Loaded Tandem Blades in Axial Compressors
Open the PDF for Impact of Tip Clearance Variation of Highly Loaded Tandem Blades in Axial Compressors in another window
Topics: Blades, Clearances (Engineering), Compressors, Vortices
Proceedings Papers

Development and Validation of an Accurate, Minimal-Input Mean-Line Method for the Off-Design Performance Prediction of an Axial Compressor Stage, Using a Compressor-Diffuser Analogy

Daniel Barlin, Wim Fuls
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A009, June 26–30, 2023
Paper No: GT2023-101343
https://doi.org/10.1115/GT2023-101343
View Paper titled, Development and Validation of an Accurate, Minimal-Input Mean-Line Method for the Off-Design Performance Prediction of an Axial Compressor Stage, Using a Compressor-Diffuser Analogy
Open the PDF for Development and Validation of an Accurate, Minimal-Input Mean-Line Method for the Off-Design Performance Prediction of an Axial Compressor Stage, Using a Compressor-Diffuser Analogy in another window
Topics: Compressors, Design, Diffusers
Proceedings Papers

Experimental Characterization of Flow Structure and Reynolds Stresses Covering an Entire Rotor Passage of an Axial Compressor

Ayush Saraswat, Subhra Shankha Koley, Simon Evans, Michael Joly, Joseph Katz
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A029, June 26–30, 2023
Paper No: GT2023-102633
https://doi.org/10.1115/GT2023-102633
View Paper titled, Experimental Characterization of Flow Structure and Reynolds Stresses Covering an Entire Rotor Passage of an Axial Compressor
Open the PDF for Experimental Characterization of Flow Structure and Reynolds Stresses Covering an Entire Rotor Passage of an Axial Compressor in another window
Topics: Compressors, Experimental characterization, Flow (Dynamics), Rotors, Stress, Turbulence
Proceedings Papers

Choking Handling in a 1D Compressor Modelling Fully Integrated in Engine Performance Simulations

Javier Ruiz Domingo
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A017, June 26–30, 2023
Paper No: GT2023-101880
https://doi.org/10.1115/GT2023-101880
View Paper titled, Choking Handling in a 1D Compressor Modelling Fully Integrated in Engine Performance Simulations
Open the PDF for Choking Handling in a 1D Compressor Modelling Fully Integrated in Engine Performance Simulations in another window
Topics: Compressors, Engineering simulation, Engines, Modeling, Simulation
Proceedings Papers

A Characteristic-Based 1D Axial Compressor Model for Stall and Surge Simulations

Sajal Kissoon, Mauro Righi, Lucas Pawsey, Vassilios Pachidis, Richard Tunstall, Ioannis Roumeliotis
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A002, June 26–30, 2023
Paper No: GT2023-100709
https://doi.org/10.1115/GT2023-100709
View Paper titled, A Characteristic-Based 1D Axial Compressor Model for Stall and Surge Simulations
Open the PDF for A Characteristic-Based 1D Axial Compressor Model for Stall and Surge Simulations in another window
Topics: Compressors, Simulation, Surges, Transients (Dynamics)
Proceedings Papers

Investigation of the Effect of Blade Passing on Two-Phase Flow Within Discrete Compressor Casing Recirculation Channel Using Particle Image Velocimetry

Carlos Eduardo Ribeiro Santa Cruz Mendoza, I. Bedii Ozdemir, Christian Helcig, Volker Gümmer
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A025, June 26–30, 2023
Paper No: GT2023-102553
https://doi.org/10.1115/GT2023-102553
View Paper titled, Investigation of the Effect of Blade Passing on Two-Phase Flow Within Discrete Compressor Casing Recirculation Channel Using Particle Image Velocimetry
Open the PDF for Investigation of the Effect of Blade Passing on Two-Phase Flow Within Discrete Compressor Casing Recirculation Channel Using Particle Image Velocimetry in another window
Topics: Blades, Compressors, Flow (Dynamics), Particulate matter, Two-phase flow
Proceedings Papers

Rotor Clearance Flow Measurements Employing a Novel Miniature Sensor

Mario Eck, Dieter Peitsch
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A018, June 26–30, 2023
Paper No: GT2023-101944
https://doi.org/10.1115/GT2023-101944
View Paper titled, Rotor Clearance Flow Measurements Employing a Novel Miniature Sensor
Open the PDF for Rotor Clearance Flow Measurements Employing a Novel Miniature Sensor in another window
Topics: Clearances (Engineering), Compressors, Flow (Dynamics), Flow measurement, Rotors, Sensors, Shear (Mechanics), Vortices
Proceedings Papers

High-Fidelity Simulation of the Interaction Between a Simplified Axial Compressor Cascade and an Ingested Vortex

Dimitri Magand, Sébastien Deck, Nicolas Renard, Alain Dugeai, Béatrice Bois, Tony Spriet
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A001, June 26–30, 2023
Paper No: GT2023-100403
https://doi.org/10.1115/GT2023-100403
View Paper titled, High-Fidelity Simulation of the Interaction Between a Simplified Axial Compressor Cascade and an Ingested Vortex
Open the PDF for High-Fidelity Simulation of the Interaction Between a Simplified Axial Compressor Cascade and an Ingested Vortex in another window
Topics: Cascades (Fluid dynamics), Compressors, Simulation, Vortices
Proceedings Papers

Experimental Characterization of Two Low Aspect Ratio Stages With Scaling Effect for Small Core High Speed Axial Compressor

Cedric Babin, Fabrizio Fontaneto
Publisher: American Society of Mechanical Engineers
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A039, June 26–30, 2023
Paper No: GT2023-103750
https://doi.org/10.1115/GT2023-103750
View Paper titled, Experimental Characterization of Two Low Aspect Ratio Stages With Scaling Effect for Small Core High Speed Axial Compressor
Open the PDF for Experimental Characterization of Two Low Aspect Ratio Stages With Scaling Effect for Small Core High Speed Axial Compressor in another window
Topics: Compressors, Experimental characterization, Flow (Dynamics)