Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Gabriel Petre Badea"'
Autor:
Gabriel Petre Badea, Tiberius Florian Frigioescu, Madalin Dombrovschi, Grigore Cican, Marius Dima, Victoras Anghel, Daniel Eugeniu Crunteanu
Publikováno v:
Inventions, Vol 9, Iss 2, p 39 (2024)
The research described in this paper focuses on the development of an innovative unmanned aerial vehicle (UAV) tailored for a specific mission: detecting the acoustic signature emitted by chainsaws, identifying deforestation, and reporting its locati
Externí odkaz:
https://doaj.org/article/dba70588fa814ee08d0625bb478c1911
Publikováno v:
Energies, Vol 16, Iss 15, p 5627 (2023)
This paper presents a special analysis study about the gas turbine operating line, and an overall description of a gas turbines project, based on experimental data from two particular applications, in order to convert two different types of aero engi
Externí odkaz:
https://doaj.org/article/460a5156d4794dfb8a96401ea9b8ac82
Autor:
Mădălin Dombrovschi, Marius Deaconu, Laurentiu Cristea, Tiberius Florian Frigioescu, Grigore Cican, Gabriel-Petre Badea, Andrei-George Totu
Publikováno v:
Acoustics, Vol 6, Iss 3, Pp 698-712 (2024)
This paper aims to conduct an acoustic analysis through noise measurements of a hybrid propulsion system intended for implementation on a drone, from which the main noise sources can be identified for further research on noise reduction techniques. A
Externí odkaz:
https://doaj.org/article/013f3a44687e4c6a8880c0dd8fe15e1c
Publikováno v:
Applied Sciences, Vol 14, Iss 15, p 6754 (2024)
This paper presents a detailed study on the main parameters and performance evaluation of microjet engines, at take-off regime and at various engine working regimes, based on thermodynamic analysis of a particular engine data library, from different
Externí odkaz:
https://doaj.org/article/bf42565a84004f2b805bb4b7d931beeb