@Article{MurciaPiņerosPrad:2020:EfBaAn,
               author = "Murcia Piņeros, Jhonathan Orlando and Prado, Antonio Fernando 
                         Bertachini de Almeida",
          affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto 
                         Nacional de Pesquisas Espaciais (INPE)}",
                title = "Effects of Bank Angle During Powered Aerogravity-Assist Maneuver",
              journal = "Journal of Spacecraft and Rockets",
                 year = "2020",
               volume = "1",
                pages = "1--13",
             keywords = "Astrodin{\^a}mica, Astrodynamics, Swing-By, Manobras Orbitais, 
                         Manobras Aeroassistidas.",
             abstract = "In a swing-by maneuver, the variation of energy of the spacecraft 
                         is controlled by the angle, velocity, and distance of approach. 
                         These parameters are defined by the incoming trajectory, when the 
                         spacecraft is far from the planetary atmosphere. The passage of 
                         the spacecraft by the atmosphere generates aerodynamic forces, 
                         affecting its trajectory and giving new forms of control, which 
                         are functions of the attitude of the spacecraft. This maneuver is 
                         called aerogravity-assist maneuver. This control can change the 
                         direction and magnitude of aerodynamic forces. Previous results 
                         showed the influence of the lift-to-drag ratio and the effects of 
                         the application of impulses in this maneuver. However, the 
                         variations of energy due to the control that can be given by the 
                         bank angle have not been studied before, and this study 
                         constitutes the main new aspect of the present paper. In this 
                         research, it is implemented the classical methodology to calculate 
                         the variations of energy to analyze the effects of the bank angle 
                         in aerogravity-assist maneuvers. This analysis can identify 
                         regions of collisions and the variations of energy as a function 
                         of the bank angle, giving new alternatives to this maneuver that 
                         are not available in the literature.",
                  doi = "10.2514/1.A34789",
                  url = "http://dx.doi.org/10.2514/1.A34789",
                 issn = "0022-4650",
                label = "lattes: 7340081273816424 2 PiņerosPrad:2020:EfBaAn",
             language = "en",
           targetfile = "pineros_effects.pdf",
        urlaccessdate = "25 abr. 2024"
}