2012 | OriginalPaper | Buchkapitel
Improvement of Supersonic Aerodynamic Performance Using Repetitive Laser Energy Depositions
verfasst von : J. -H. Kim, K. Yamashita, T. Sakai, A. Sasoh
Erschienen in: 28th International Symposium on Shock Waves
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
Repetitive-laser pulse energy depositions are contributed to reduce the wave drag of supersonic flight in this study. The intensive laser-heated gas generated by laser beam focusing is useful to control the supersonic flow field.When the laser energy is deposited into the air, blast waves and spherical laser heated gas interacts with bow shock wave in front of supersonic flight. Thereafter, laser-heated gas is transmitted to shock wave, and vortex is generated by baroclinic effects.