Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Valeriu Alexandru Vilag"'
Publikováno v:
Applied Sciences, Vol 14, Iss 1, p 140 (2023)
Gas turbine engines are an essential component for many industries, such as aerospace, marine propulsion, energy generation, etc., with modern engines capable of achieving high powers, efficiencies and reliability. However, these high performances ar
Externí odkaz:
https://doaj.org/article/731796d68db943aab56013d7c3286294
Autor:
Emilia Georgiana Prisăcariu, Tudor Prisecaru, Răzvan Edmond Nicoară, Jeni Vilag, Valeriu Alexandru Vilag
Publikováno v:
Aerospace, Vol 10, Iss 7, p 576 (2023)
Visualization methods have always been used to inspect flows that are invisible to the naked eye. Seedless velocimetry has been regarded as an alternative to other intrusive quantitative methods and adapted to fit many applications in the industrial
Externí odkaz:
https://doaj.org/article/4bc0655c18c043fcad9b30d576af7dcf
Publikováno v:
Aerospace, Vol 10, Iss 1, p 47 (2023)
Extensively used in modern gas turbine engines in various applications, ranging from aerospace, marine and terrestrial propulsion to power generation and gas pumping, the axial flow turbines have been continuously updated and are now capable of high
Externí odkaz:
https://doaj.org/article/a0b853a9ffd544089d2b575cf7bc5718
Autor:
Adrian STOICESCU, Marius DEACONU, Romeo Dorin HRITCU, Cristian Valentin NECHIFOR, Valeriu Alexandru VILAG
Publikováno v:
INCAS Bulletin, Vol 10, Iss 1, Pp 135-148 (2018)
The vibration energy harvesting process represents one of the research directions for increasing power efficiency of electric systems, increasing instrumentation nodes autonomy in hard to reach locations and decreasing total system mass by eliminatin
Externí odkaz:
https://doaj.org/article/f98232006f4b4a5badab4d223910fef9
Publikováno v:
INCAS Bulletin, Vol 8, Iss 4, Pp 115-123 (2016)
In order to accomplish a thermodynamic analysis of a micro gas turbine plant, while satisfying conditions related to different configurations, different input data sets and a series of imposed thermodynamic parameters, assumptions are necessary regar
Externí odkaz:
https://doaj.org/article/a09bdac51f75451d84f0f20a80dd0413
Publikováno v:
Review of the Air Force Academy. 13:77-82
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ec85cc2b606a0f267267cf26ed0ad98
https://doi.org/10.19062/1842-9238.2015.13.3.13
https://doi.org/10.19062/1842-9238.2015.13.3.13
Autor:
Anna-Maria Theodora ANDREESCU, Maximilian-Vlad TEODORESCU, Jeni Alina POPESCU, Valeriu-Alexandru VILAG, Adrian STOICESCU
Publikováno v:
INCAS Bulletin, Vol 8, Iss 4, Pp 15-27 (2016)
Electric thrusters are capable of accelerating ions to speeds that are impossible to reach using chemical reaction. Recent advances in plasma-based concepts have led to the identification of electromagnetic (RF) generation and acceleration systems as
Externí odkaz:
https://doaj.org/article/2d0ddfaff0104e7381d4e298b34c675e