Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Israel da Silveira Rego"'
Autor:
Sergio Nicolas Pachón Laitón, João Felipe de Araujo Martos, Israel da Silveira Rego, George Santos Marinho, Paulo Gilberto de Paula Toro
Publikováno v:
International Journal of Aerospace Engineering, Vol 2019 (2019)
In order to overcome the drag at hypersonic speed, hypersonic flight vehicles require a high level of integration between the airframe and the propulsion system. Propulsion system based on scramjet engine needs a close interaction between its aerodyn
Externí odkaz:
https://doaj.org/article/4a49f56404854df7a299c1871bebcf0a
Autor:
João Felipe de Araujo Martos, Israel da Silveira Rêgo, Sergio Nicholas Pachon Laiton, Bruno Coelho Lima, Felipe Jean Costa, Paulo Gilberto de Paula Toro
Publikováno v:
International Journal of Aerospace Engineering, Vol 2017 (2017)
The Brazilian hypersonic scramjet aerospace vehicle 14-X B is a technological demonstrator of a hypersonic airbreathing propulsion system based on the supersonic combustion (scramjet) to be tested in flight into the Earth’s atmosphere at an altitud
Externí odkaz:
https://doaj.org/article/941cbeabfaa6424daa3806e7c4066919
Autor:
Antonio Gil Vicente de Brum, Annibal Hetem Jr., Israel da Silveira Rêgo, Cayo Prado Fernandes Francisco, Andre Fenili, Fernando Madeira, Flavio Caldas da Cruz, Marcelo Assafin
Publikováno v:
Journal of Aerospace Technology and Management, Vol 3, Iss 3, Pp 331-338 (2011)
The Brazilian deep space mission ASTER, as temporarily named, plans to send a small spacecraft to encounter and investigate the triple asteroid 2001-SN263. The launch is scheduled (initially) to occur in 2015, arriving in 2018. The main motivation of
Externí odkaz:
https://doaj.org/article/b3ed45ea3b864416910c0e7a37d9f20f
Calculation of the Vehicle Drag and Heating Reduction at Hypervelocites with Laser-Induced Air Spike
Autor:
Israel da Silveira Rêgo, Paulo Gilberto de Paula Toro, Marco Antonio Sala Minucci, José Brosler Chanes Júnior, Felipe Jean da Costa, Antonio Carlos de Oliveira
Publikováno v:
Journal of Aerospace Technology and Management, Vol 5, Iss 1 (2013)
http://dx.doi.org/10.5028/jatm.v5i1.180 Scientists at the laboratory of Força Aérea Brasileira (FAB) have demonstrated experimentally that laser-induced "air spikes" (DEAS) may reduce effectively both total vehicle drag and heating at hypervelocit
Externí odkaz:
https://doaj.org/article/7b44eef5062645fba296743dd5b8c9d8