Pietro Paolo Ciottoli | Ricerc@Sapienza

Pubblicazioni

Titolo	Pubblicato in	Anno
Direct Numerical Simulation of Vortex Breakdown in Evaporating Dilute Sprays	FLOW TURBULENCE AND COMBUSTION	2024
Turbulence Closure Assessment in URANS of a Cold-Flow Lab-Scale Swirled Burner	AIAA SCITECH 2024 Forum	2024
Pintle Injector Performance Sensitivity to the Radial Injection Arrangement	AIAA SCITECH 2024 Forum	2024
Family of Skeletal Reaction Mechanisms for Methane–Oxygen Combustion in Rocket Propulsion	JOURNAL OF PROPULSION AND POWER	2024
Impact of chemical modeling on the numerical analysis of a LOx/GCH4 rocket engine pintle injector	ACTA ASTRONAUTICA	2024
CSP-driven optimization of a 16-species skeletal mechanism for methane ignition at high pressure	AIAA SCITECH Forum	2023
Uncertainty quantification analysis of RANS of spray swirling jets undergoing vortex breakdown	Mediterranean Combustion Symposium	2023
Unsteady RANS simulations with uncertainty quantification of a spray combustor under liquid rocket engine relevant conditions	AIAA Scitech 2023 Forum	2023
A pressure-based numerical Framework for highly stratified transcritical real-fluids simulations	AIAA Scitech 2023 Forum	2023
Towards Multidisciplinary Design Optimization of Next-Generation Green Aircraft	Towards Multidisciplinary Design Optimization of Next- Generation Green Aircraft	2023
Assessment of phase-separation phenomena in LREs cryogenic flows	Aerospace Europe Conference 2023 – 10ᵀᴴ EUCASS – 9ᵀᴴ CEAS	2023
Uncertainty quantification analysis of Reynolds-averaged Navier–Stokes simulation of spray swirling jets undergoing vortex breakdown	INTERNATIONAL JOURNAL OF SPRAY AND COMBUSTION DYNAMICS	2023
Anisotropy analysis of vortex breakdown states via direct numerical simulation	10th Symposium on Turbulence, Heat and Mass Transfer	2023
Impact of non- ideal fluid modeling on droplet evaporation for aerospace applications	10th Symposium on Turbulence, Heat and Mass Transfer	2023
A Stokes number-based improvement for stochastic dispersion model for large eddy simulation	ATOMIZATION AND SPRAYS	2023
An adaptive time-integration scheme for stiff chemistry based on computational singular perturbation and artificial neural networks	JOURNAL OF COMPUTATIONAL PHYSICS	2022
A Family of Skeletal Mechanisms for Methane Oxidation at High Pressure	44th Meeting of the Italian Section of the Combustion Institute	2022
Assessment of subgrid dispersion models for large-eddy simulations of turbulent jet flows with dilute spray droplets	PHYSICS OF FLUIDS	2022
Evaporation and clustering of ammonia droplets in a hot environment	PHYSICAL REVIEW FLUIDS	2022
The spectral characterisation of reduced order models in chemical kinetic systems	COMBUSTION THEORY AND MODELLING	2022

Progetti di Ricerca

CSP-based chemical kinetics mechanisms simplification strategy for non-premixed combustion: an application to hybrid rocket propulsion

Gruppi di ricerca

Modellistica della Combustione