Výsledky vyhledávání - "Israel da Silveira Rêgo"

Akademický článek

Experimental Investigation of Brazilian 14-X B Hypersonic Scramjet Aerospace Vehicle

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

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Akademický článek

Preliminary development plan of the ALR, the laser rangefinder for the ASTER deep space mission to the 2001 SN263 asteroid

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

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Akademický článek

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

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Experimental Study of Single Expansion Ramp Nozzle Performance Using Pitot Pressure and Static Pressure Measurements

Autor: sergio nicolas pachon laiton, Israel da Silveira Rêgo, João Felipe de Araujo Martos, Paulo Toro, George Santos Marinho

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://explore.openaire.eu/search/publication?articleId=doi_dedup___::049213f15d12733456e7fb5e9be45674
https://doaj.org/article/4a49f56404854df7a299c1871bebcf0a

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Ground experimentation with 3D printed scramjet inlet models at hypervelocities

Autor: Victor Alves Barros Galvão, Jayme Rodrigues Teixeira Silva, Israel da Silveira Rêgo, Thiago Victor Cordeiro Marcos, G.P. Camilo, Antonio Carlos de Oliveira, Ronaldo de Lima Cardoso, D. Romanelli Pinto, Bruno Coelho Lima, Alexandra M. Santos, Álvaro Francisco Santos Pivetta, Paulo Toro, A.K. Carvalhal, Renan Guilherme Santos Vilela, Joao Felipe de Araujo Martos

Publikováno v: Aerospace Science and Technology. 55:307-313

3D printing technologies have gained acceptance by aerospace engineers as an alternative way for manufacturing models for experimentation in wind tunnels. This paper addresses ground experimentations with polymer-based 3D printed models of a single r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab5bcd880c0cbf95534381eb4a7a2825
https://doi.org/10.1016/j.ast.2016.06.009

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