Mauro Valorani

Pubblicazioni

Titolo Pubblicato in Anno
Computational singular perturbation method and tangential stretching rate analysis of large scale simulations of reactive flows: feature tracking, time scale characterization, and cause/effect identification. Part 1, basic concepts Data analysis for direct numerical simulations of turbulent combustion: From equation-based analysis to machine learning 2020
Computational singular perturbation method and tangential stretching rate analysis of large scale simulations of reactive flows: feature tracking, time scale characterization, and cause/effect identification. Part 2, analyses of ignition systems, laminar and turbulent flames Data analysis for direct numerical simulations of turbulent combustion. From equation-based analysis to machine learning 2020
A new oh fluorescence signal-to-oh mole fraction conversion model formulation AIAA Scitech 2020 Forum 2020
Uncertainty quantification analysis of RANS of spray jets AIAA Propulsion and Energy 2020 Forum 2020
A method to convert stand-alone OH fluorescence images into OH mole fraction PROCEEDINGS OF THE COMBUSTION INSTITUTE 2020
Numerical investigation of high pressure CO2-Diluted combustion using a flamelet-based approach COMBUSTION SCIENCE AND TECHNOLOGY 2020
Investigation of the turbulent flame structure and topology at different Karlovitz numbers using the tangential stretching rate index COMBUSTION AND FLAME 2019
Numerical analysis of laser-pulse transient ignition of oxygen/methane mixtures in rocket-like combustion chamber ACTA ASTRONAUTICA 2019
Characterization of unsteadiness in an overexpanded planar nozzle AIAA JOURNAL 2019
Large Eddy simulation on the effects of pressure on syngas/air turbulent nonpremixed jet flames COMBUSTION SCIENCE AND TECHNOLOGY 2019
Characterization of jet-in-hot-coflow flames using tangential stretching rate COMBUSTION AND FLAME 2019
Explicit time integration of the stiff chemical Langevin equations using computational singular perturbation THE JOURNAL OF CHEMICAL PHYSICS 2019
Numerical generation of multidimensional flamelet databases using an adaptive wavelet method Proceedings of the 9th European Combustion Meeting 2019
Analysis of wall–flame interaction in laminar non-premixed combustion COMBUSTION SCIENCE AND TECHNOLOGY 2019
Study on buoyant instabilities of high pressures laminar jet flames 12th Asia-Pacific Conference on Combustion, ASPACC 2019 2019
Sensitivity analysis and mechanism simplification using the G-Scheme framework COMBUSTION AND FLAME 2018
Enhancements of the G-Scheme framework FLOW TURBULENCE AND COMBUSTION 2018
Automated chemical kinetic mechanism simplification with minimal user expertise COMBUSTION AND FLAME 2018
Analysis of hydrogen/air turbulent premixed flames at different Karlovitz numbers using computational singular perturbation 56th AIAA Aerospace Sciences Meeting 2018 2018
Assessment of detached eddy simulation of a separated flow in a planar nozzle 56th AIAA Aerospace Sciences Meeting 2018 2018

ERC

  • PE8_1

KET

  • Big data & computing
  • Sustainable technologies & development

Interessi di ricerca

Numerical simulation of multi-dimensional, chemically reacting, unsteady compressible flows;

Numerical simulation and diagnostic techniques of reacting flow processes using asymptotic and/or vector dynamics-based computational methods;

Methods for simplification and/or reduction of chemical kinetics mechanisms;

Quantification of uncertainties in reacting flows;

Oxidation modeling of thermal protectors for re-entry aircraft;

Analysis of surrogates for aviation fuels;

Modeling of combustion in laminar and turbulent flows;

Sprays modeling;

Cavitation modeling in cryogenic flows;

Ignition in combustion chambers by "laser pulse";

Combustion modeling in super-critical reactant flows for liquid propellant (LRE) space engines;

Off-design analysis of gas turbine engines for aircraft applications.

Optimal design and verification of supersonic air intakes;

Optimal design of ship hulls;

Shape optimization of convergent/divergent nozzles;

Mission analysis for Single Stage To Orbit aircraft;

Participation to the ASI 242 program (C.Rubbia);

Keywords

aerospace vehicles
high-pressure combustion
MILD combustion
chemical model reduction
chemical kinetics simplification
Gas Turbine

Gruppi di ricerca - Responsabile

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