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Proceedings Papers

Centrifugal Compressors Return Channel Optimization by Means of Advanced 3D CFD

Fabio De Bellis, Emanuele Guidotti, Dante Tommaso Rubino
Proc. ASME. GT2015, Volume 2C: Turbomachinery, V02CT45A024, June 15–19, 2015
Paper No: GT2015-44143
DOI: https://doi.org/10.1115/GT2015-44143
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Topics: Compressors, Computational fluid dynamics, Optimization, Design, Impellers, Simulation, Flow (Dynamics), Diffusers, Blades, Cavities
Journal Articles

Accurate Radial Vaneless Diffuser One-Dimensional Model

Fabio De Bellis, Angelo Grimaldi, Dante Tommaso Rubino, Riccardo Amirante, Elia Distaso
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2015, 137(8): 082603.
Paper No: GTP-14-1609
DOI: https://doi.org/10.1115/1.4029482
Published Online: August 1, 2015
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Topics: Angular momentum, Diffusers, Flow (Dynamics), Vaneless diffusers, Pressure
Proceedings Papers

Accurate Radial Vaneless Diffuser 1D Model

Fabio De Bellis, Angelo Grimaldi, Dante Tommaso Rubino, Riccardo Amirante, Elia Distaso
Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT42A008, June 16–20, 2014
Paper No: GT2014-25232
DOI: https://doi.org/10.1115/GT2014-25232
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Topics: Vaneless diffusers, Diffusers, Angular momentum, Differential equations, Pressure, Calibration, Computation, Energy dissipation, Fluids, Reliability
Proceedings Papers

Parametric Performance of a Class of Standard Discharge Scrolls for Industrial Centrifugal Compressors

Marco Giachi, Vidyasagar Ramalingam, Elisabetta Belardini, Fabio De Bellis, Chanukya Reddy
Proc. ASME. GT2014, Volume 2D: Turbomachinery, V02DT42A035, June 16–20, 2014
Paper No: GT2014-26831
DOI: https://doi.org/10.1115/GT2014-26831
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Topics: Compressors, Databases, Design, Geometry, Machinery
Proceedings Papers

Development and Testing of Sustainable Refrigeration Plants

Luciano A. Catalano, Fabio De Bellis, Riccardo Amirante
Proc. ASME. GT2011, Volume 4: Cycle Innovations; Fans and Blowers; Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Marine; Oil and Gas Applications, 133-141, June 6–10, 2011
Paper No: GT2011-45609
DOI: https://doi.org/10.1115/GT2011-45609
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Topics: Refrigeration, Sustainability, Testing, Cycles, Turbines, Compressors, Turbochargers, Joules, Temperature, Climate change
Proceedings Papers

Single and Multi Objective CFD Optimization of Horizontal Axis Wind Turbines

Fabio De Bellis, Luciano A. Catalano
Proc. ASME. GT2011, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Wind Turbine Technology, 777-785, June 6–10, 2011
Paper No: GT2011-45607
DOI: https://doi.org/10.1115/GT2011-45607
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Topics: Computational fluid dynamics, Horizontal axis wind turbines, Optimization, Wind turbines, Blades, Boundary element methods, Flow (Dynamics), Chords (Trusses), Design, Drag (Fluid dynamics)
Journal Articles

Unsteady Conjugate Heat Transfer Analysis of an Immersed Particle Innovative Heat Exchanger

Leonardo Nettis, Fabio De Bellis, Luciano A. Catalano, Roberto Verzicco
Journal: Journal of Thermal Science and Engineering Applications
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. March 2012, 4(1): 011004.
DOI: https://doi.org/10.1115/1.4005194
Published Online: March 19, 2012
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Topics: Flow (Dynamics), Heat exchangers, Heat transfer, Particulate matter, Simulation, Temperature, Computer simulation, Reynolds number
Proceedings Papers

Unsteady Conjugate Heat Transfer Analysis of an Air Immersed Solid Particle With Application to an Innovative Heat Exchanger

Leonardo Nettis, Fabio De Bellis, Luciano A. Catalano, Roberto Verzicco
Proc. ASME. AJTEC2011, ASME/JSME 2011 8th Thermal Engineering Joint Conference, T10061, March 13–17, 2011
Paper No: AJTEC2011-44618
DOI: https://doi.org/10.1115/AJTEC2011-44618
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Topics: Heat exchangers, Heat transfer, Particulate matter, Cycles, Gas flow, Heat conduction, Computer simulation, Design, Errors, Gas turbines
Proceedings Papers

Parametric Study of an Innovative Counter-Flow Heat Exchanger

Luciano Andrea Catalano, Fabio De Bellis, Riccardo Amirante
Proc. ASME. ESDA2010, ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 2, 663-670, July 12–14, 2010
Paper No: ESDA2010-24820
DOI: https://doi.org/10.1115/ESDA2010-24820
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Topics: Flow (Dynamics), Heat exchangers, Particulate matter, Pipes, Sands, Computation, Design, Gas flow, Heat, Heat transfer
Proceedings Papers

A High-Efficiency Heat Exchanger for Closed Cycle and Heat Recovery Gas Turbines

Luciano Andrea Catalano, Fabio De Bellis, Riccardo Amirante, Matteo Rignanese
Proc. ASME. GT2010, Volume 5: Industrial and Cogeneration; Microturbines and Small Turbomachinery; Oil and Gas Applications; Wind Turbine Technology, 357-367, June 14–18, 2010
Paper No: GT2010-22509
DOI: https://doi.org/10.1115/GT2010-22509
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Topics: Cycles, Gas turbines, Heat exchangers, Heat recovery, Particulate matter, Pipes, Computational fluid dynamics, Design, Flow (Dynamics), Heat
Proceedings Papers

Fast CFD Simulation of Horizontal Axis Wind Turbines

Fabio De Bellis, Luciano A. Catalano, Andrea Dadone
Proc. ASME. GT2010, Volume 5: Industrial and Cogeneration; Microturbines and Small Turbomachinery; Oil and Gas Applications; Wind Turbine Technology, 823-835, June 14–18, 2010
Paper No: GT2010-22724
DOI: https://doi.org/10.1115/GT2010-22724
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Topics: Computational fluid dynamics, Horizontal axis wind turbines, Simulation, Flow (Dynamics), Wind turbines, Blades, Computer simulation, Computer software, Mesh generation, Optimization
Journal Articles

An Immersed Particle Heat Exchanger for Externally Fired and Heat Recovery Gas Turbines

Luciano Andrea Catalano, Fabio De Bellis, Riccardo Amirante, Matteo Rignanese
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2011, 133(3): 032301.
DOI: https://doi.org/10.1115/1.4002157
Published Online: November 15, 2010
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Topics: Flow (Dynamics), Gas turbines, Heat exchangers, Heat recovery, Heat transfer, Particulate matter, Pipes, Sands, Design, Temperature