Found 93 results
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Conference Proceedings
Pacciani R, Rossi E.  2002.  Simulazione degli Effetti di Alcuni Parametri Progettuali sull'Interazione Statore-Rotore in uno Stadio di Turbina HP. 57o Congresso Nazionale ATI. :IV–B27–33.
Pisa, Italy, 17-20 September.
Arnone A, Pacciani R.  1995.  Three-Dimensional Viscous Analysis of Centrifugal Impellers Using the Incompressible Navier-Stokes Equations. 1st European Conference on Turbomachinery. :181–195.
Erlangen, Germany.
Pinelli L, Giannini G, Marconcini M, Pacciani R, Notaristefano A, Gaetani P.  2024.  Understanding Entropy Wave Evolution in High-Pressure Turbines: The Role of Hot Spot Position and Features. ASME Turbo Expo 2024 Turbomachinery Technical Conference and Exposition.
Pacciani R, Marconcini M, Arnone A, Bertini F.  2012.  URANS Analysis of Wake-Induced Effects in High-Lift, Low Reynolds Number Cascade Flows. ASME Turbo Expo 2012: Turbine Technical Conference and Exposition. 8: Turbomachinery, Parts A, B, and C:1521-1530.
ASME paper GT2012-69479.
Pacciani R, Marconcini M, Arnone A, Bertini F.  2014.  URANS Prediction of the Effects of Upstream Wakes on High-Lift LP Turbine Cascades Using Transition-Sensitive Turbulence Closures. 68th Conference of the Italian Thermal Machines Engineering Association (ATI) . Energy Procedia 45:1097-1106.
Marconcini M, Pacciani R, Arnone A.  2010.  URANS Predictions of the Effects of Synthetic Jets on the Separated, Transitional Flow Over a Low-Pressure-Turbine-Like Flat Plate. ASME Turbo Expo. 7: Turbomachinery, Parts A, B and C:2605–2613.
ASME paper GT2010-23297
Arnone A, Marconcini M, Pacciani R.  2000.  On the Use of Unsteady Methods in Predicting Stage Aerodynamic Performance. 9th ISUAAAT, Unsteady Aerodynamics, Aeroacustics and Aeroelasticity of Turbomachines. :24–36.
9th ISUAAAT, September 4–8, Lyon, France
Journal Article
Pacciani R, Marconcini M, Bertini F, Rosa Taddei S, Spano E, Zhao Y, Akolekar H, Sandberg R, Arnone A.  2021.  Assessment of Machine-Learned Turbulence Models Trained for Improved Wake-Mixing in Low Pressure Turbine Flows. Energies. 14(24):8327.
Pacciani R, Marconcini M, Arnone A, Bertini F.  2011.  An Assessment of the Laminar Kinetic Energy Concept for the Prediction of High-Lift, Low-Reynolds Number Cascade Flows. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy. 225(7):995-1003.
winner of 2011 SAGE Best Paper Award (JPE)
Ricci M, Pacciani R, Macelloni P, Cecchi S, Bettini C, Marconcini M.  2021.  An Automated Strategy for Gas Turbines Off-Design Predictions with a CFD-based Throughflow Method. Applied Thermal Engineering. 192:116783.
Pacciani R, Marconcini M, Fadai-Ghotbi A, Lardeau S, Leschziner MA.  2011.  Calculation of High-Lift Cascades in Low Pressure Turbine Conditions Using a Three-Equation Model. ASME Journal of Turbomachinery. 133(3):031016.
Pacciani R, Rubechini F, Arnone A, Lutum E.  2012.  Calculation of Steady and Periodic Unsteady Blade Surface Heat Transfer in Separated Transitional Flow. ASME Journal of Turbomachinery. 134(6):061037.
Pacciani R, Rubechini F, Marconcini M, Arnone A, Cecchi S, Daccà F.  2016.  A CFD-Based Throughflow Method With An Adaptive Formulation For The S2 Streamsurface. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy. 230(1):16-28.
Pacciani R, Marconcini M, Arnone A.  2017.  A CFD-Based Throughflow Method With Three-Dimensional Flow Features Modelling. International Journal of Turbomachinery, Propulsion and Power . 2(3)
Berrino M, Bigoni F, Simoni D, Giovannini M, Marconcini M, Pacciani R, Bertini F.  2016.  Combined Experimental and Numerical Investigations on the Roughness Effects on the Aerodynamic Performances of LPT Blades. Journal of Thermal Science. 25(1):32-42.
Pacciani R, Marconcini M, Arnone A.  2019.  Comparison of the AUSM+-up and Other Advection Schemes for Turbomachinery Applications. Shock Waves. 29(5):705-716.
Gaetani P, Persico G, Pinelli L, Marconcini M, Pacciani R.  2020.  Computational and Experimental Study of Hot Streak Transport Within the First Stage of a Gas Turbine. ASME J. Turbomach.. 142(8):081102(11pages).
Pinelli L, Marconcini M, Pacciani R, Gaetani P, Persico G.  2021.  Computational and Experimental Study of the Unsteady Convection of Entropy Waves Within a High Pressure Turbine Stage. ASME J. Turbomach.. 143(9)
Ricci M, Pacciani R, Marconcini M, Macelloni P, Cecchi S, Bettini C.  2019.  Computational Fluid Dynamics-Based Throughflow Analysis of Transonic Flows in Steam Turbines. ASME Journal of Turbomachinery. 141(11):111005(7pages).
Fang Y, Zhao Y, Akolekar HD, Ooi ASH, Sandberg RD, Pacciani R, Marconcini M.  2024.  A Data-Driven Approach for Generalizing the Laminar Kinetic Energy Model for Separation and Bypass Transition in Low- and High-Pressure Turbines. ASME J. Turbomach.. 146(9):091005.
Pinelli L, Marconcini M, Pacciani R, Bake F, Knobloch K, Gaetani P, Persico G.  2022.  Effect of Clocking on Entropy Noise Generation Within an Aeronautical High Pressure Turbine Stage. J.Sound Vib.. 529(116900)
Pinelli L, Marconcini M, Pacciani R, Notaristefano A, Gaetani P.  2023.  The Effects of Swirling Flows in Entropy Wave Convection Through High Pressure Turbine Stage. ASME J. Turbomach.. 145(3):031004.
Pinelli L, Burberi C, Ignesti M, Michelassi V, Tapinassi L, Abati A, Pacciani R.  2023.  Forced response in a multi-stage aeroderivative axial compressor with acoustic excitations: Method validation with field data. Aerospace Science and Technology. 138
Arnone A, Pacciani R.  1998.  IGV-Rotor Interaction Analysis in a Transonic Compressor Using the Navier–Stokes Equations. ASME Journal of Turbomachinery. 120(1):143–155.
Ricci M, Benvenuto M, Mosele S G, Pacciani R, Marconcini M.  2022.  Impact of Compressor Flexibility Improvements on Heavy-Duty Gas Turbine for Minimum and Base Load Conditions. Energies. 15(20):7546.