Zobrazeno 1 - 7
of 7
pro vyhledávání: '"José B. Chanes"'
Autor:
Antonio Carlos de Oliveira, Marco Antonio Sala Minucci, Henry Nagamatsu, Paulo Toro, Leik N. Myrabo, José B. Chanes
Publikováno v:
Journal of Spacecraft and Rockets. 45:921-927
Experimental results of bow shock wave mitigation by laser-plasma energy addition in a low-density Mach 7 hypersonic flow conducted in a shock tunnel are presented. A high-power pulsed CO2 laser operating with 7 J of energy and 30 MW of peak power wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1c426681f38bbe7c376917d6716d5b4
https://doi.org/10.2514/1.33933
https://doi.org/10.2514/1.33933
Autor:
Henry Nagamatsu, Leik N. Myrabo, José B. Chanes, Paulo Toro, Marco Antonio Sala Minucci, A. L. Pereira, Antonio Carlos de Oliveira, A. G. Ramos
Publikováno v:
Journal of Spacecraft and Rockets. 42:51-57
The experimental results on the laser-supported directed-energy "air spike" (DEAS) in hypersonic flow are presented. A CO 2 TEA laser has been used in conjunction with the IEAv 0.3-m Hypersonic Shock Tunnel to demonstratethe laser-supported DEAS conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5ae4faae61d3c675ff2388e3a0622b2
https://doi.org/10.2514/1.2676
https://doi.org/10.2514/1.2676
Autor:
Marco Antonio Sala Minucci, José B. Chanes, Henry Nagamatsu, A. G. Ramos, Leik N. Myrabo, Paulo Toro, A. L. Pereira
Publikováno v:
Journal of Spacecraft and Rockets. 40:133-136
at a eld point r 0, Er;d.r 0/, can be computed as E.r 0/ D E .r /DA .s/ei j ks (1) where E i .r/ is the eld incident on the re ection or diffraction point r , D is a dyadic re ection or diffraction coef cient,A.s/ is a spreading factor, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36088c2f660b27ad99098481e5db0786
https://doi.org/10.2514/2.3927
https://doi.org/10.2514/2.3927
Autor:
Israel I. Salvador, Leik N. Myrabo, Marco A. S. Minucci, Antonio C. de Oliveira, Paulo G. P. Toro, José B. Chanes, Israel S. Rego, Hans-Albert Eckel, Stefan Scharring
Publikováno v:
AIP Conference Proceedings.
Experiments were performed with a 2‐D, repetitively‐pulsed (RP) laser Lightcraft model in hypersonic flow conditions. The main objective was the feasibility analysis for impulse generation with repetitively‐pulsed air‐breathing laser Lightcra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32cd1ad357ae490e44e4791b2a554bd9
https://doi.org/10.1063/1.3657025
https://doi.org/10.1063/1.3657025
Autor:
Israel I. Salvador, Leik N. Myrabo, Marco A. S. Minucci, Antonio C. de Oliveira, Paulo G. P. Toro, José B. Chanes, Israel S. Rego, Hans-Albert Eckel, Stefan Scharring
Publikováno v:
AIP Conference Proceedings.
Ground‐breaking laser propulsion (LP) experiments were performed under quiescent conditions with a 25 cm wide, two‐dimensional Lightcraft model using a Lumonics TEA‐622 CO2 laser emitting ∼ 1 μs pulses. In preparation for subsequent hyperson
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96b102e4ede6f87dafbd1559281f18a9
https://doi.org/10.1063/1.3657024
https://doi.org/10.1063/1.3657024
Autor:
Henry Nagamatsu, Paulo Toro, Antonio G. Ramos, Antonio Carlos de Oliveira, Leik N. Myrabo, Marco Antonio Sala Minucci, José B. Chanes
Publikováno v:
AIP Conference Proceedings.
Flow visualization of laser energy addition upstream blunt bodies in hypersonic flow was achieved by means of open shutter photography and high‐speed cameras techniques. The laser energy was supplied by two CO2 TEA lasers, sharing the same optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34397e384959a9f107ae8ca769fc4f2f
https://doi.org/10.1063/1.1925171
https://doi.org/10.1063/1.1925171
Autor:
Henry Nagamatsu, Paulo Toro, José B. Chanes, Leik N. Myrabo, Marco Antonio Sala Minucci, Andre Pereira
Publikováno v:
39th Aerospace Sciences Meeting and Exhibit.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a25e2151f41fd2e11ab710cb43aef81
https://doi.org/10.2514/6.2001-641
https://doi.org/10.2514/6.2001-641