Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Giorgi A."'
Publikováno v:
MATEC Web of Conferences, Vol 389, p 00056 (2024)
The present paper explores the change of the harmful factors by means of full-scale numerical models. In the numerical models, the tunnel length is 400 m; the slope gradient varies within 0-9%, with a 2% step; and the heat release rate is within 5-50
Externí odkaz:
https://doaj.org/article/a9d71537870f472d8d84038af1ad20e1
Publikováno v:
BIO Web of Conferences, Vol 114, p 01002 (2024)
The study assesses the role of digitalization in boosting corporate competitiveness, attaining food security goals, and promoting sustainable development, and justifies necessity for digital transformation in Georgia's agricultural sector. Based on b
Externí odkaz:
https://doaj.org/article/f20623db473a454da2b4a5558c6ab5d3
Publikováno v:
E3S Web of Conferences, Vol 415, p 07012 (2023)
In this study, we have developed a predictive model for debris flows using machine learning techniques on a detailed dataset composed by a variety of geomorphological and hydro-meteorological variables. The variables of the dataset were collected fro
Externí odkaz:
https://doaj.org/article/1a8e42602553492b82e2daa1e601530e
Publikováno v:
MATEC Web of Conferences, Vol 373, p 00076 (2022)
The results of numerical modeling in longitudinal ventilated sloping road tunnels are given. The slope of the tunnels varies in the range of 0-6%. The geometry of the tunnel is as follows: length: 100 m; width: 8 m; height: 6 m; area of the seat of f
Externí odkaz:
https://doaj.org/article/91c9cad0edbe4ed99e3b15b828353279
Autor:
Tizzoni Anna Chiara, Mansi Emiliana, Sau Salvatore, Spadoni Annarita, Corsaro Natale, Lanchi Michela, Giorgi Gianremo, Turchetti Luca, Delise Tiziano
Publikováno v:
E3S Web of Conferences, Vol 334, p 01006 (2022)
Thermochemical water splitting processes based on Sulfur-Iodine cycle can be conveniently improved using solid intermediates, in order to increase the global yield and avoid the use of concentrated acid at high temperatures. In this context, an innov
Externí odkaz:
https://doaj.org/article/d3c80da02c134efdb6f09d5db8aa8e51
Publikováno v:
MATEC Web of Conferences, Vol 354, p 00020 (2022)
All main and auxiliary equipment in the tunnel with an intelligent ventilation system are designed to ensure the safety. These systems “talk” and “listen” to each other, make decisions to switch on/off certain system(s) or part(s) thereof and
Externí odkaz:
https://doaj.org/article/83af45370c1a4013bbaad1b80c0b1601
Publikováno v:
MATEC Web of Conferences, Vol 339, p 01005 (2021)
The article considers the problems in the field of logistic system management and analyzes the role of marketing communications in solving these problems. Based on the research, it was found that marketing communications can improve the connections e
Externí odkaz:
https://doaj.org/article/52284689aaa74558b76afeed0dd0c1a7
Publikováno v:
MATEC Web of Conferences, Vol 342, p 03023 (2021)
The paper considers the spread of combustion products caused by fires with different heat release rates: 5, 10, 15, 20, 30, 50 MW in up to 400 m long tunnels. The slope of the tunnels on numerical models is - 0, 1, 3, 5, 7, 9%. The cross-sectional ar
Externí odkaz:
https://doaj.org/article/dd2cb97e5ad44be1a2385c98e54b4f61
Publikováno v:
E3S Web of Conferences, Vol 197, p 10001 (2020)
At present, development of plasma assisted ignition and combustion is a very promising research area due to its wide applications in the field of aeronautical engines and power sector. Plasma discharge can improve the combustion because it produces l
Externí odkaz:
https://doaj.org/article/ccb064b109db44f2ba0a7c1193db0a0a
Autor:
Chatzistergos Theodosios, Ermolli Ilaria, Giorgi Fabrizio, Krivova Natalie A., Puiu Cosmin Constantin
Publikováno v:
Journal of Space Weather and Space Climate, Vol 10, p 45 (2020)
Total solar irradiance (TSI) has been monitored from space since 1978, i.e. for about four solar cycles. The measurements show a prominent variability in phase with the solar cycle, as well as fluctuations on timescales shorter than a few days. Howev
Externí odkaz:
https://doaj.org/article/f7ffb9597f094f82befb67b7d1b75f45