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Andrea Bessone
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Proceedings Papers

Aeromechanical Characterization of a Last Stage Steam Blade at Low Load Operation: Part 2 — Computational Modelling and Comparison

Lorenzo Pinelli, Federico Vanti, Lorenzo Peruzzi, Andrea Arnone, Andrea Bessone, Claudio Bettini, Roberto Guida, Michela Marré Brunenghi, Vaclav Slama
Proc. ASME. GT2020, Volume 10A: Structures and Dynamics, V10AT24A017, September 21–25, 2020
Paper No: GT2020-15409
DOI: https://doi.org/10.1115/GT2020-15409
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Topics: Blades, Modeling, Steam, Stress, Damping, Computational fluid dynamics, Flutter (Aerodynamics), Pressure, Steam turbines, Simulation
Proceedings Papers

Experimental Investigation on Real Under-Platform Dampers: The Impact of Design and Manufacturing

Chiara Gastaldi, Teresa M. Berruti, Muzio M. Gola, Andrea Bessone
Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT35A004, June 17–21, 2019
Paper No: GT2019-90416
DOI: https://doi.org/10.1115/GT2019-90416
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Topics: Dampers, Design, Manufacturing, Friction, Shapes, Blades, Damping, Disks, Dry friction, Energy generation
Proceedings Papers

Investigation on the Dynamic Response of Blades With Asymmetric Under Platform Dampers

Andrea Bessone, Federico Toso, Teresa Berruti
Proc. ASME. GT2015, Volume 7B: Structures and Dynamics, V07BT33A003, June 15–19, 2015
Paper No: GT2015-42597
DOI: https://doi.org/10.1115/GT2015-42597
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Topics: Blades, Dampers, Dynamic response, Damping, Excitation, Centrifugal force, Control systems, Databases, Energy generation, Gas turbines
Proceedings Papers

Simplified Method to Evaluate the “Under Platform” Damper Effects on Turbine Blade Eigenfrequencies Supported by Experimental Test

Andrea Bessone, Laura Traversone
Proc. ASME. GT2014, Volume 7B: Structures and Dynamics, V07BT33A005, June 16–20, 2014
Paper No: GT2014-25510
DOI: https://doi.org/10.1115/GT2014-25510
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Topics: Dampers, Turbine blades, Blades, Boundary-value problems, Design, Excitation, Gas turbines, Damping, Disks, Engines
Proceedings Papers

Analysis of the Scatter of the Elastic Properties in Conventionally Cast Nickel Base Superalloys: Quantification, Modeling and Evaluation of the Impact on Gas Turbine Blade Design

Andrea Riva, Andrea Bessone
Proc. ASME. GT2014, Volume 7B: Structures and Dynamics, V07BT33A007, June 16–20, 2014
Paper No: GT2014-25543
DOI: https://doi.org/10.1115/GT2014-25543
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Topics: Blades, Design, Elasticity, Electromagnetic scattering, Gas turbines, Modeling, Nickel, Superalloys, Finite element methods, Finite element model