University of Cagliari
Pierpaolo Puddu
Experimental reconstruction of the local flow field in a Wells turbine using a three-dimensional pressure probe
2024-01-01 Licheri, Fabio; Ghisu, Tiziano; Cambuli, Francesco; Puddu, Pierpaolo
Experimental Analysis of the Three Dimensional Flow in a Wells Turbine Rotor
2023-01-01 Licheri, Fabio; Ghisu, Tiziano; Cambuli, Francesco; Puddu, Pierpaolo
EXPERIMENTAL ANALYSIS OF THE THREE DIMENSIONAL FLOW IN A WELLS TURBINE ROTOR
2023-01-01 Licheri, F.; Ghisu, T.; Cambuli, F.; Puddu, P.
Discussion on “Influence of incoming wave conditions on the hysteretic behavior of an oscillating water column system for wave energy conversion” by J. Peng, C. Hu and C. Yang
2023-01-01 Ghisu, T.; Cambuli, F.; Puddu, P.; Licheri, F.; Carta, M.
Wells turbine efficiency improvements: experimental application of a speed control strategy
2022-01-01 Licheri, Fabio; Ghisu, Tiziano; Cambuli, Francesco; Puddu, Pierpaolo
EXPERIMENTAL INVESTIGATION on A SPEED CONTROLLED WELLS TURBINE for WAVE ENERGY CONVERSION
2022-01-01 Licheri, F.; Puddu, P.; Cambuli, F.; Ghisu, T.
Detailed investigation of the local flow-field in a Wells turbine coupled to an OWC simulator
2022-01-01 Licheri, F.; Ghisu, T.; Cambuli, F.; Puddu, P.
A comparison of different approaches to estimate the efficiency of wells turbines
2021-01-01 Licheri, F.; Cambuli, F.; Puddu, P.; Ghisu, T.
Experimental analysis of the unsteady flow inside a Wells turbine
2021-01-01 Licheri, Fabio; Puddu, Pierpaolo; Ghisu, Tiziano; Cambuli, Francesco
A critical examination of the hysteresis in wells turbines using computational fluid dynamics and lumped parameter models
2020-01-01 Ghisu, T.; Cambuli, F.; Puddu, P.; Virdis, I.; Carta, M.; Licheri, F.
A lumped parameter model to explain the cause of the hysteresis in OWC-Wells turbine systems for wave energy conversion
2020-01-01 Ghisu, T.; Cambuli, F.; Puddu, P.; Virdis, I.; Carta, M.; Licheri, F.
Wells turbines dynamic simulation using cfd and a lumped parameter model
2019-01-01 Ghisu, T.; Cambuli, F.; Puddu, P.; Virdis, I.
Discussion: “Unsteady RANS Simulations of Wells Turbine Under Transient Flow Conditions” (Hu and Li, ASME J. Offshore Mech. Arct. Eng., 140(1), p. 011901)
2019-01-01 Ghisu, Tiziano; Cambuli, Francesco; Puddu, Pierpaolo; Virdis, Irene; Carta, Mario
Dynamic interaction between OWC system and Wells turbine: a comparison between CFD and lumped parameter model approaches
2019-01-01 Cambuli, F.; Ghisu, T.; Virdis, I.; Puddu, P.
Evaluation of entropy generation methods in wells turbines
2019-01-01 Licheri, F.; Ghisu, T.; Virdis, I.; Puddu, P.; Cambuli, F.
A critical examination of the hysteresis in wells turbines using cfd and lumped parameter models
2019-01-01 Ghisu, T.; Cambuli, F.; Puddu, P.; Virdis, I.; Carta, M.; Licheri, F.
Discussion on "Performance analysis of Wells turbine blades using the entropy generation minimization method" by Shehata, A. S., Saqr, K. M., Xiao, Q., Shahadeh, M. F. and Day, A.
2018-01-01 Ghisu, Tiziano; Puddu, Pierpaolo; Cambuli, Francesco; Mandas, Natalino; Seshadri, Pranay; Parks, Geoffrey T.
Numerical Study of a Wells Turbine with Variable Pitch Rotor Blades
2018-01-01 Licheri, Fabio; Climan, Antonello; Puddu, Pierpaolo; Cambuli, Francesco; Ghisu, Tiziano
Analisi Numerico-Sperimentale del flusso in Turbina Wells = Experimental and Numerical Analysis of a Wells Turbine
2018-01-01 Licheri, Fabio; Puddu, Pierpaolo; Ghisu, Tiziano; Cambuli, Francesco
A Lumped Parameter Model for the Analysis of Dynamic Effects in Wells Turbines
2018-01-01 Virdis, Irene; Ghisu, Tiziano; Cambuli, Francesco; Puddu, Pierpaolo
Influence of solar field recirculation on medium-size CSP performance
2018-01-01 Migliari, L.; Cocco, D.; Puddu, P.
Numerical evaluation of entropy generation in isolated airfoils and Wells turbines
2018-01-01 Ghisu, T.; Cambuli, F.; Puddu, P.; Mandas, N.; Seshadri, Pranay; Parks, G. T.
Optimization of blade profiles for the Wells turbine
2018-01-01 Gratton, T; Ghisu, T.; Parks, G.; Cambuli, F.; Puddu, P.
On the Hysteretic Behaviour of Wells Turbines
2017-01-01 Ghisu, Tiziano; Puddu, Pierpaolo; Cambuli, Francesco; Virdis, I.
A detailed analysis of the unsteady flow within a Wells turbine
2017-01-01 Ghisu, Tiziano; Puddu, Pierpaolo; Cambuli, Francesco
L’impianto CSP di Ottana: comportamento termo-fluidodinamico del campo solare
2016-01-01 Migliari, Luca; Puddu, Pierpaolo; Cocco, Daniele
Experimental and numerical research activity on a packed bed TES system
2016-01-01 Cascetta, Mario; Serra, F; Arena, Simone; Casti, Efisio; Cau, Giorgio; Puddu, Pierpaolo
Tecnologie delle energie rinnovabili
2016-01-01 Cocco, Daniele; Puddu, Pierpaolo
A comparison between CFD simulation and experimental investigation of a packed-bed thermal energy storage system
2016-01-01 Cascetta, Mario; Cau, Giorgio; Puddu, Pierpaolo; Serra, F.
Thermo-fluid Dynamic Analysis of a CSP Solar Field Line during Transient Operation
2016-01-01 Migliari, Luca; Arena, Simone; Puddu, Pierpaolo; Cocco, Daniele
Physical Explanation of the Hysteresis in Wells Turbines: A Critical Reconsideration
2016-01-01 Ghisu, Tiziano; Puddu, Pierpaolo; Cambuli, Francesco
Analisi numerico-sperimentale di un sistema per l’accumulo di energia termica con materiale solido
2015-01-01 Cascetta, Mario; Cau, Giorgio; Puddu, Pierpaolo; Serra, F.
Numerical analysis of a wells turbine at different non-dimensional piston frequencies
2015-01-01 Ghisu, Tiziano; Puddu, Pierpaolo; Cambuli, Francesco
Experimental investigation of a packed bed thermal energy storage system
2015-01-01 Cascetta, Mario; Cau, Giorgio; Puddu, Pierpaolo; Serra, F.
Numerical Investigation of Packed Bed Thermal Energy Storage Systems with Prediction based Adjustment of the Heat Transfer Fluid Flow
2015-01-01 Dejaco, Daniela; Baccoli, Antonello; Pisano, Alessandro; Usai, Elio; Horn, Martin; Cau, Giorgio; Puddu, Pierpaolo; Serra, Fabio
A study of a packed-bed thermal energy storage device: test rig, experimental and numerical results
2015-01-01 Cascetta, M; Cau, Giorgio; Puddu, Pierpaolo; Serra, F.
A COMPARISON BETWEEN EXPERIMENTAL AND NUMERICAL ANALYSIS OF A WELLS TURBINE
2015-01-01 Ghisu, Tiziano; Puddu, Pierpaolo; Cambuli, Francesco
Numerical analysis of a wells turbine at different non-dimensional piston frequencies
2015-01-01 Ghisu, Tiziano; Puddu, Pierpaolo; Cambuli, Francesco
Aerodynamic Characterization of a Wells Turbine Under Bi-Directional Airflow
2014-01-01 Puddu, Pierpaolo; Paderi, Maurizio; Manca, C.
Numerical investigation of a packed bed thermal energy storage system with different heat transfer fluids
2014-01-01 Cascetta, Mario; Cau, Giorgio; Puddu, Pierpaolo; Serra, Fabio
Hydro-pneumatic accumulators for vehicles kinetic energy storage: Influence of gas compressibility and thermal losses on storage capability
2013-01-01 Puddu, Pierpaolo; Paderi, Maurizio
Experimental investigation in a Wells turbine under bi-directional flow
2013-01-01 Paderi, Maurizio; Puddu, Pierpaolo
Impianti solari termodinamici operanti con collettori parabolici lineari e fluidi gassosi ad alta temperatura. Parte 1
2012-01-01 Cau, Giorgio; Cocco, Daniele; Petrollese, Mario; Puddu, Pierpaolo
Impianti solari termodinamici operanti con collettori parabolici lineari e fluidi gassosi ad alta temperatura - parte 2
2012-01-01 Cau, Giorgio; Cocco, Daniele; Petrollese, Mario; Puddu, Pierpaolo
Experimental analysis of stall inception in a two-stage, low-speed axial-flow compressor
2011-01-01 Palomba, C.; Puddu, Pierpaolo; Nurzia, F.
Measurements and numerical simulations in a gas turbine cascade with cutback blade trailing edge
2011-01-01 Puddu, Pierpaolo; Cambuli, Francesco; Paderi, M; Ghiani, M.
Impianti solari termodinamici operanti con collettori parabolici lineari e fluidi gassosi ad alta temperatura
2011-01-01 Cau, Giorgio; Cocco, Daniele; Petrollese, Mario; Puddu, Pierpaolo
Parabolic trough demonstrator for high temperature solar energy in sardinia using gas as heat transfer fluid
2010-01-01 Baistrocchi, M; Bartolini, G; Camerada, M; Castelli, P; Cau, Giorgio; Cocco, Daniele; D’Aguanno, B; Delussu, G; Grimolizzi, L; Mura, F; Palomba, C; Pisano, Alessandro; Puddu, Pierpaolo; Salimbeni, D; Usai, Elio; Varone, A.
Un circuito idropneumatico per la frenata rigenerativa dei veicoli: analisi delle prestazioni parte II
2010-01-01 Puddu, Pierpaolo; M., Paderi
Analisi del flusso a valle di una schiera statorica di turbina a gas operante ad alti numeri di Mach
2010-01-01 Cabitza, S; Cambuli, Francesco; Paderi, M; Podda, D; Puddu, Pierpaolo
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