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Bruno Schiavello
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Proceedings Papers

CFD Analysis and Experimental Comparison of a Large Centrifugal Pump

Giuseppe Rocco, Bruno Schiavello, Davide Pirola, Giancarlo Cicatelli
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT05A024, July 30–August 3, 2017
Paper No: FEDSM2017-69532
https://doi.org/10.1115/FEDSM2017-69532
View Paper titled, CFD Analysis and Experimental Comparison of a Large Centrifugal Pump
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Topics: Centrifugal pumps, Computational fluid dynamics, Design, Flow (Dynamics), Suction, Aerospace industry, Angular momentum, Blades, Diffusers, Energy generation
Journal Articles

Dynamic Response Analysis of Balance Drum Labyrinth Seal Groove Geometries Optimized for Minimum Leakage

Alexandrina Untaroiu, Neal Morgan, Vahe Hayrapetian, Bruno Schiavello
Journal: Journal of Vibration and Acoustics
Article Type: Research-Article
J. Vib. Acoust. April 2017, 139(2): 021014.
Paper No: VIB-16-1242
https://doi.org/10.1115/1.4035380
Published Online: February 22, 2017
View Article titled, Dynamic Response Analysis of Balance Drum Labyrinth Seal Groove Geometries Optimized for Minimum Leakage
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Topics: Damping, Design, Flow (Dynamics), Leakage, Regression models, Stiffness, Geometry, Stability, Computational fluid dynamics, Pumps
Proceedings Papers

Dynamic Response Analysis of Balance Drum Labyrinth Seal Groove Geometries Optimized for Minimum Leakage

Alexandrina Untaroiu, Neal Morgan, Vahe Hayrapetian, Bruno Schiavello
Proc. ASME. AJKFluids2015, Volume 1: Symposia, V001T33A012, July 26–31, 2015
Paper No: AJKFluids2015-33423
https://doi.org/10.1115/AJKFluids2015-33423
View Paper titled, Dynamic Response Analysis of Balance Drum Labyrinth Seal Groove Geometries Optimized for Minimum Leakage
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Topics: Dynamic response analysis, Leakage, Cavities, Damping, Pumps, Shapes, Clearances (Engineering), Computational fluid dynamics, Dynamic response, Flow (Dynamics)
Proceedings Papers

Experimental Investigation of a Counter-Rotating Mixed-Flow Single Stage Pump Under Cavitation Conditions

Stefano Tosin, Jens Friedrichs, Andreas Dreiss, Bruno Schiavello, Kariem Elebiary
Proc. ASME. AJKFluids2015, Volume 1: Symposia, V001T33A004, July 26–31, 2015
Paper No: AJKFluids2015-33118
https://doi.org/10.1115/AJKFluids2015-33118
View Paper titled, Experimental Investigation of a Counter-Rotating Mixed-Flow Single Stage Pump Under Cavitation Conditions
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Topics: Cavitation, Flow (Dynamics), Pumps, Design, Impellers, Engines, Motors, Rotors, Blades, Centrifugal pumps
Proceedings Papers

CFD-Aided Hydraulic Development of a Steam Generator Feed Pump

Paul Cooper, Bruno Schiavello, Ashvin Hosangadi, James T. McGuire
Proc. ASME. AJKFluids2015, Volume 1: Symposia, V001T33A010, July 26–31, 2015
Paper No: AJKFluids2015-33419
https://doi.org/10.1115/AJKFluids2015-33419
View Paper titled, CFD-Aided Hydraulic Development of a Steam Generator Feed Pump
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Topics: Boilers, Computational fluid dynamics, Pumps, Flow (Dynamics), Diffusers, Design, Impellers, Pressure, Rotors, Emergencies
Journal Articles

On the Dynamic Properties of Pump Liquid Seals

Alexandrina Untaroiu, Vahe Hayrapetian, Costin D. Untaroiu, Houston G. Wood, Bruno Schiavello, James McGuire
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. May 2013, 135(5): 051104.
Paper No: FE-11-1492
https://doi.org/10.1115/1.4023653
Published Online: April 8, 2013
View Article titled, On the Dynamic Properties of Pump Liquid Seals
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Topics: Computational fluid dynamics, Flow (Dynamics), Fluids, Pumps, Rotors, Pressure
Proceedings Papers

Fluid-Induced Forces in Pump Liquid Seals With Large Aspect Ratio

Alexandrina Untaroiu, Vahe Hayrapetian, Costin D. Untaroiu, Paul E. Allaire, Houston G. Wood, Bruno Schiavello, James McGuire
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 455-463, July 24–29, 2011
Paper No: AJK2011-06085
https://doi.org/10.1115/AJK2011-06085
View Paper titled, Fluid-Induced Forces in Pump Liquid Seals With Large Aspect Ratio
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Topics: Fluids, Pumps, Computational fluid dynamics, Flow (Dynamics), Fluid dynamics, Geometry, Rotors, Shear stress, Compressors, Damping
Proceedings Papers

Reduction of Cavitation Damage in a High-Energy Water Injection Pump

Paul Cooper, Ron Ungewitter, Rehan Farooqi, James McKenzie, Bruno Schiavello, Wayne Robinson
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 515-529, July 24–29, 2011
Paper No: AJK2011-06092
https://doi.org/10.1115/AJK2011-06092
View Paper titled, Reduction of Cavitation Damage in a High-Energy Water Injection Pump
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Topics: Cavitation, Damage, Pumps, Underground injection, Impellers, Blades, Cavitation erosion, Acoustics, Computational fluid dynamics, Flow (Dynamics)