University of Cagliari
Tiziano Ghisu
Investigation of tangential strain rate impact on NO emissions in turbulent premixed hydrogen flames using the Eulerian Stochastic Fields approach
2026-01-01 Masucci, Antonio; Porcarelli, Alessandro; Ghisu, Tiziano; Langella, Ivan
Aerothermal–Structural Optimization of a High-Pressure Turbine Rotor With Robustness Evaluation to in-Service Deterioration
2026-01-01 Carta, M.; Putzu, R.; Ghisu, T.; Shahpar, S.
Design, Development, and Manufacturing of a Flax-Fiber Composite Main Foil for the SuMoth Challenge Moth-Class Sailing Dinghy
2026-01-01 Stochino, Flavio; Vacca, Alessio; Ghisu, Tiziano; Pinna, Francesco; Saccone, Marta
Investigation of Differential Diffusion and Strain Coupling in Large Eddy Simulations of Hydrogen-Air Flames
2026-01-01 Masucci, Antonio; Ferrante, Gioele; Ghisu, Tiziano; Giusti, Andrea; Langella, Ivan
Numerical Investigation of Premixed and Non-Premixed Hydrogen Flames Using Large-Eddy Simulations and Flamelet Models
2025-01-01 Masucci, A.; Ghisu, T.; Giusti, A.
Secondary flow control in a modern aero-engine fan using vortex generators
2025-01-01 Putzu, Roberto; Carta, Mario; Ghisu, Tiziano; Shahpar, Shahrokh; Kovanis, Anastasios
Effects of tip gap size and aspect ratio on the performance of a Wells turbine
2025-01-01 Licheri, Fabio; Ghisu, Tiziano; Cambuli, Francesco; Puddu, Pierpaolo; Carta, Mario
Experimental Results in a Variable-Pitch Wells Rotor
2025-01-01 Licheri, Fabio; Ghisu, Tiziano; Cambuli, Francesco; Puddu, Pierpaolo; Carta, Mario
Review of Experimental Investigations on Wells Turbines for Wave Energy Conversion
2025-01-01 Licheri, Fabio; Ghisu, Tiziano; Cambuli, Francesco; Puddu, Pierpaolo; Carta, Mario
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
COMBUSTOR TRAVERSE OPTIMIZATION TO LOWER HIGH-PRESSURE TURBINE ROTOR TEMPERATURES
2024-01-01 Carta, M.; Ghisu, T.; Shahpar, S.
Multi-Fidelity Modelling of the Effect of Combustor Traverse on High-Pressure Turbine Temperatures
2024-01-01 Carta, M.; Shahpar, S.; Ghisu, T.; Licheri, F.
Analysis of the aerothermal performance of modern commercial high-pressure turbine rotors using different levels of fidelity
2024-01-01 Carta, M.; Shahpar, S.; Ghisu, T.
Experimental characterization of a variable-pitch Wells turbine
2024-01-01 Licheri, Fabio; Ghisu, Tiziano; Cambuli, Francesco; Puddu, Pierpaolo
Heat Transfer Analysis of Damaged Shrouded High-Pressure Turbine Rotor Blades
2023-01-01 Carta, M.; Ghisu, T.; Shahpar, S.
SECONDARY FLOW CONTROL OF TURBOMACHINERY BLADES USING VORTEX GENERATORS
2023-01-01 Putzu, R.; Ghisu, T.; Shahpar, S.
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.
Experimental Analysis of the Three Dimensional Flow in a Wells Turbine Rotor
2023-01-01 Licheri, Fabio; Ghisu, Tiziano; Cambuli, Francesco; Puddu, Pierpaolo
Effect of Boundary Conditions and Turbulence Treatment on the Simulated Performance of a Ribbed Heat Exchanger
2023-01-01 Bertoli, M.; Cambuli, F.; Baratti, R.; Ghisu, T.
HEAT TRANSFER ANALYSIS OF DAMAGED SHROUDED HIGH-PRESSURE TURBINE ROTOR BLADES
2023-01-01 Carta, M.; Ghisu, T.; Shahpar, S.
MULTI-FIDELITY HEAT TRANSFER ANALYSIS OF SHROUDED HIGH-PRESSURE TURBINE ROTOR BLADES
2023-01-01 Carta, M.; Ghisu, T.; Shahpar, S.
EXPERIMENTAL ANALYSIS OF THE THREE DIMENSIONAL FLOW IN A WELLS TURBINE ROTOR
2023-01-01 Licheri, F.; Ghisu, T.; Cambuli, F.; Puddu, P.
EXPERIMENTAL INVESTIGATION on A SPEED CONTROLLED WELLS TURBINE for WAVE ENERGY CONVERSION
2022-01-01 Licheri, F.; Puddu, P.; Cambuli, F.; Ghisu, T.
High-Fidelity Computational Fluid Dynamics Analysis of In-Serviced Shrouded High-Pressure Turbine Rotor Blades
2022-01-01 Carta, M.; Ghisu, T.; Shahpar, S.
EXTENDING HIGHLY LOADED AXIAL FAN OPERABILITY RANGE THROUGH NOVEL BLADE DESIGN
2022-01-01 Lopez, D. I.; Ghisu, T.; Kipouros, T.; Shahpar, S.; Wilson, M.
Extending Highly Loaded Axial Fan Operability Range Through Novel Blade Design
2022-01-01 Lopez, Di; Ghisu, T; Kipouros, T; Shahpar, S; Wilson, M
Global optimization of a transonic fan blade through AI-enabled active subspaces
2022-01-01 Lopez, D. I.; Ghisu, T.; Shahpar, S.
Wells turbine efficiency improvements: experimental application of a speed control strategy
2022-01-01 Licheri, Fabio; Ghisu, Tiziano; Cambuli, Francesco; Puddu, Pierpaolo
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.
Programming with equadratures: an open-source package for uncertainty quantification, dimension reduction, and much more
2022-01-01 Seshadri, P.; Wong, C. Y.; Scillitoe, A.; Ubald, B. N.; Hill, B.; Virdis, I.; Ghisu, T.; Duncan, A. B.
A comparison of plunging- and pitching-induced deep dynamic stall on an SD7003 airfoil using URANS and LES simulations
2022-01-01 Carta, M.; Putzu, R.; Ghisu, T.
HIGH-FIDELITY CFD ANALYSIS OF IN-SERVICED SHROUDED HIGH-PRESSURE TURBINE ROTOR BLADES
2022-01-01 Carta, M.; Ghisu, T.; Shahpar, S.
GLOBAL OPTIMISATION of A TRANSONIC FAN BLADE through AI-ENABLED ACTIVE SUBSPACES
2021-01-01 Lopez, D. I.; Ghisu, T.; Shahpar, S.
Gradient-enhanced Least-square Polynomial Chaos Expansions for Uncertainty Quantification and Robust Optimization
2021-01-01 Ghisu, T.; Lopez, D. I.; Seshadri, P.; Shahpar, S.
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
Discussion on “Review of CFD studies on axial-flow self-rectifying turbines for OWC wave energy conversion” by Cui, Y., Liu, Z., Zhang, X. and Xu, C
2020-01-01 Ghisu, T.; Cambuli, F.
Discussion on “Entropy generation analysis of S825, S822, and SD7062 offshore wind turbine airfoil geometries” by Mamouri, A. R., Khoshnevis, A. B. and Lakzian, E
2020-01-01 Ghisu, T.; Cambuli, F.
Least squares approximation-based polynomial chaos expansion for uncertainty quantification and robust optimization in aeronautics
2020-01-01 Mura, R.; Ghisu, T.; Shahpar, S.
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.
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.
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
Quadrature Strategies for Constructing Polynomial Approximations
2019-01-01 Seshadri, Pranay; Iaccarino, Gianluca; Ghisu, Tiziano
Wells turbines dynamic simulation using cfd and a lumped parameter model
2019-01-01 Ghisu, T.; Cambuli, F.; Puddu, P.; Virdis, I.
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.
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.
A web-based wildfire simulator for operational applications
2019-01-01 Arca, Bachisio; Ghisu, Tiziano; Casula, Marcello; Salis, Michele; Duce, Pierpaolo
Evaluation of entropy generation methods in wells turbines
2019-01-01 Licheri, F.; Ghisu, T.; Virdis, I.; Puddu, P.; Cambuli, F.
An automated approach for wood-leaf separation from terrestrial LIDAR point clouds using the density based clustering algorithm DBSCAN
2018-01-01 Ferrara, Roberto; Virdis, Salvatore G. P.; Ventura, Andrea; Ghisu, Tiziano; Duce, Pierpaolo; Pellizzaro, Grazia
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.
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