Search

Your search keyword '"Baccoli, Roberto"' showing total 36 results
Start Over Author "Baccoli, Roberto"
36 results on '"Baccoli, Roberto"'

1. Local Supply Chains and Circular Economy for Building Materials. The PLES Project in Sardinia

Author

Concu, Giovanna, Achenza, Maria Maddalena, Baccoli, Roberto, Frattolillo, Andrea, Innamorati, Roberto, Mastino, Costantino Carlo, Riu, Riccardo, Valdes, Monica, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Gervasi, Osvaldo, editor, Murgante, Beniamino, editor, Misra, Sanjay, editor, Garau, Chiara, editor, Blečić, Ivan, editor, Taniar, David, editor, Apduhan, Bernady O., editor, Rocha, Ana Maria A. C., editor, Tarantino, Eufemia, editor, and Torre, Carmelo Maria, editor

Published
2021
Full Text
View/download PDF

3. Processes for Noise Reduction in Urban Port Fronts

Author

Sollai, Federico, Baccoli, Roberto, Medda, Andrea, Fancello, Gianfranco, Serra, Patrizia, Fadda, Paolo, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Woeginger, Gerhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Gervasi, Osvaldo, editor, Murgante, Beniamino, editor, Misra, Sanjay, editor, Garau, Chiara, editor, Blečić, Ivan, editor, Taniar, David, editor, Apduhan, Bernady O., editor, Rocha, Ana Maria A. C., editor, Tarantino, Eufemia, editor, Torre, Carmelo Maria, editor, and Karaca, Yeliz, editor

Published
2020
Full Text
View/download PDF

27. Implementation Of The Issue Of Noise From Wind Turbines At Low Frequencies

Author

Marini, Martino, Mastino, Costantino Carlo, Baccoli, Roberto, Frattolillo, Andrea, and Bella, Antonino Di

Abstract

Proceedings of the ICA 2019 and EAA Euroregio : 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 : 9-13 September 2019, Aachen, Germany / proceedings editor: Martin Ochmann, Michael Vorländer, Janina Fels 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019, ICA 2019, Aachen, Germany, 9 Sep 2019 - 13 Sep 2019; Aachen (2019)., Published by Aachen

Published
2019
Full Text
View/download PDF

28. Noise from plants systems and Building Information Modeling: The Code Checking

Author

Mastino, Costantino Carlo, Baccoli, Roberto, Frattolillo, Andrea, and Marini, Martino

Abstract

Proceedings of the ICA 2019 and EAA Euroregio : 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 : 9-13 September 2019, Aachen, Germany / proceedings editor: Martin Ochmann, Michael Vorländer, Janina Fels 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019, ICA 2019, Aachen, Germany, 9 Sep 2019 - 13 Sep 2019; Aachen (2019)., Published by Aachen

Published
2019
Full Text
View/download PDF

30. Graybox and adaptative dynamic neural network identification models to infer the steady state efficiency of solar thermal collectors starting from the transient condition

Author

Solinas Elisa, Mariotti Stefano, Carlini Ubaldo, Baccoli Roberto, Mura Paolo, and Innamorati Roberto

Subjects
Steady state, Mathematical model, State-space representation, Renewable Energy, Sustainability and the Environment, business.industry, Solar energy, Control theory, Approximation error, Thermal, Environmental science, General Materials Science, Transient (oscillation), business, Solar thermal collector
Abstract

This paper deals with the development of methods for non steady state test of solar thermal collectors. Our goal is to infer performances in steady-state conditions in terms of the efficiency curve when measures in transient conditions are the only ones available. We take into consideration the method of identification of a system in dynamic conditions by applying a Graybox Identification Model and a Dynamic Adaptative Linear Neural Network (ALNN) model. The study targets the solar collector with evacuated pipes, such as Dewar pipes. The mathematical description that supervises the functioning of the solar collector in transient conditions is developed using the equation of the energy balance, with the aim of determining the order and architecture of the two models. The input and output vectors of the two models are constructed, considering the measures of 4 days of solar radiation, flow mass, environment and heat-transfer fluid temperature in the inlet and outlet from the thermal solar collector. The efficiency curves derived from the two models are detected in correspondence to the test and validation points. The two synthetic simulated efficiency curves are compared with the actual efficiency curve certified by the Swiss Institute Solartechnik Pufung Forschung which tested the solar collector performance in steady-state conditions according to the UNI-EN 12975 standard. An acquisition set of measurements of only 4 days in the transient condition was enough to trace through a Graybox State Space Model the efficiency curve of the tested solar thermal collector, with a relative error of synthetic values with respect to efficiency certified by SPF, lower than 0.5%, while with the ALNN model the error is lower than 2.2% with respect to certified one.

Published
2010
Full Text
View/download PDF

32. Substitution Effects on the Optoelectronic Properties of Coumarin Derivatives.

Author

Kumar, Amit, Baccoli, Roberto, Fais, Antonella, Cincotti, Alberto, Pilia, Luca, and Gatto, Gianluca

Subjects
COUMARIN derivatives, FRONTIER orbitals, ELECTRON affinity, DENSITY functional theory, COUMARINS, BINDING energy, PERMUTATION groups
Abstract

Coumarin derivatives have gathered major attention largely due to their versatile utility in a wide range of applications. In this framework, we report a comparative computational investigation on the optoelectronic properties of 3-phenylcoumarin and 3-heteroarylcoumarin derivatives established as enzyme inhibitors. Specifically, we concentrate on the variation in the optoelectronic characteristics for the hydroxyl group substitutions within the coumarin moiety. In order to realize our aims, all-electron density functional theory and time dependent density functional theory calculations were performed with a localized Gaussian basis-set matched with a hybrid exchange–correlation functionals. Molecular properties such as highest occupied molecular orbital (HOMO) and lowest unoccupied molecular orbital (LUMO) energies, vertical ionization (IEV) and electron affinity energies, absorption spectra, quasi-particle gap, and exciton binding energy values are examined. Furthermore, the influence of solvent on the optical properties of the molecules is considered. We found a good agreement between the experimental (8.72 eV) and calculated (8.71 eV) IEV energy values for coumarin. The computed exciton binding energy of the investigated molecules indicated their potential optoelectronics application. [ABSTRACT FROM AUTHOR]

Published
2020
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results