Feasibility study of aerocapture at Mars with an innovative deployable heat shield
Performing orbital insertion around Mars using aerocapture instead of a propulsive orbit insertion maneuver allows the saving of resources and/or the increase of the payload mass fraction. Aerocapture has never been employed to date because of the high uncertainties in the parameters from which it d...
| Autores: | , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Fecha de publicación: | 2021 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/388863 |
| Acceso en línea: | https://hdl.handle.net/2117/388863 https://dx.doi.org/10.2514/1.A35016 |
| Access Level: | acceso abierto |
| Palabra clave: | Space vehicles -- Orbital assembly Space flight Space flight to Mars Shielding (Heat) Drag (Aerodynamics) Planetary exploration Mars aerocapture Atmospheric drag Orbital dynamics Thermal shielding technology Vol espacial a Mart Vol espacial Vehicles espacials Àrees temàtiques de la UPC::Aeronàutica i espai |
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Feasibility study of aerocapture at Mars with an innovative deployable heat shieldIsoletta, GiorgioGrassi, MicheleFantino, Elena|||0000-0001-7633-8567Torre Sangrà, David de la|||0000-0002-2523-4669Peláez Álvarez, JesúsSpace vehicles -- Orbital assemblySpace flightSpace flight to MarsShielding (Heat)Drag (Aerodynamics)Planetary explorationMars aerocaptureAtmospheric dragOrbital dynamicsThermal shielding technologyVol espacial a MartVol espacialVehicles espacialsÀrees temàtiques de la UPC::Aeronàutica i espaiPerforming orbital insertion around Mars using aerocapture instead of a propulsive orbit insertion maneuver allows the saving of resources and/or the increase of the payload mass fraction. Aerocapture has never been employed to date because of the high uncertainties in the parameters from which it depends, mainly related to atmospheric density modeling and navigation errors. The purpose of this work is to investigate the feasibility of aerocapture at Mars with an innovative deployable drag device, whose aperture can be modulated in flight, and to assess the effects of the main uncertainties on the success of the maneuver. This paper starts with the presentation of a parametric bidimensional analysis of the effectiveness of aerocapture, for which a wide range of uncertainty levels in the atmospheric density and the ballistic coefficient are considered. Then, an application to a real mission scenario is carried out, including the error of the targeting maneuver performed at the limit of the sphere of influence of the planet. The analyses show the strong influence of the uncertainties in the atmospheric density and the ballistic coefficient, which significantly narrow the solution space and limit its continuity. However, viable solutions for aerocapture can still be identified, even in the worst conditions.This work has been supported by Khalifa University of Science and Technology’s internal grants FSU-2018-07 and CIRA-2018-85. J. Peláez and E. Fantino acknowledge also the support provided by the project entitled “Dynamical Analysis of Complex Interplanetary Missions,” with reference ESP2017-87271-P sponsored by Spanish Agencia Estatal de Investigación (AEI) of Ministerio de Economía, Industria y Competitividad (MINECO) and by European Fund of Regional Development (FEDER). The work was also supported by the internal grants of the Department of Engineering of the University of Naples.Peer Reviewed20212021-06-2820232023-06-16journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/388863https://dx.doi.org/10.2514/1.A35016reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3888632026-05-27T15:37:01Z |
| dc.title.none.fl_str_mv |
Feasibility study of aerocapture at Mars with an innovative deployable heat shield |
| title |
Feasibility study of aerocapture at Mars with an innovative deployable heat shield |
| spellingShingle |
Feasibility study of aerocapture at Mars with an innovative deployable heat shield Isoletta, Giorgio Space vehicles -- Orbital assembly Space flight Space flight to Mars Shielding (Heat) Drag (Aerodynamics) Planetary exploration Mars aerocapture Atmospheric drag Orbital dynamics Thermal shielding technology Vol espacial a Mart Vol espacial Vehicles espacials Àrees temàtiques de la UPC::Aeronàutica i espai |
| title_short |
Feasibility study of aerocapture at Mars with an innovative deployable heat shield |
| title_full |
Feasibility study of aerocapture at Mars with an innovative deployable heat shield |
| title_fullStr |
Feasibility study of aerocapture at Mars with an innovative deployable heat shield |
| title_full_unstemmed |
Feasibility study of aerocapture at Mars with an innovative deployable heat shield |
| title_sort |
Feasibility study of aerocapture at Mars with an innovative deployable heat shield |
| dc.creator.none.fl_str_mv |
Isoletta, Giorgio Grassi, Michele Fantino, Elena|||0000-0001-7633-8567 Torre Sangrà, David de la|||0000-0002-2523-4669 Peláez Álvarez, Jesús |
| author |
Isoletta, Giorgio |
| author_facet |
Isoletta, Giorgio Grassi, Michele Fantino, Elena|||0000-0001-7633-8567 Torre Sangrà, David de la|||0000-0002-2523-4669 Peláez Álvarez, Jesús |
| author_role |
author |
| author2 |
Grassi, Michele Fantino, Elena|||0000-0001-7633-8567 Torre Sangrà, David de la|||0000-0002-2523-4669 Peláez Álvarez, Jesús |
| author2_role |
author author author author |
| dc.subject.none.fl_str_mv |
Space vehicles -- Orbital assembly Space flight Space flight to Mars Shielding (Heat) Drag (Aerodynamics) Planetary exploration Mars aerocapture Atmospheric drag Orbital dynamics Thermal shielding technology Vol espacial a Mart Vol espacial Vehicles espacials Àrees temàtiques de la UPC::Aeronàutica i espai |
| topic |
Space vehicles -- Orbital assembly Space flight Space flight to Mars Shielding (Heat) Drag (Aerodynamics) Planetary exploration Mars aerocapture Atmospheric drag Orbital dynamics Thermal shielding technology Vol espacial a Mart Vol espacial Vehicles espacials Àrees temàtiques de la UPC::Aeronàutica i espai |
| description |
Performing orbital insertion around Mars using aerocapture instead of a propulsive orbit insertion maneuver allows the saving of resources and/or the increase of the payload mass fraction. Aerocapture has never been employed to date because of the high uncertainties in the parameters from which it depends, mainly related to atmospheric density modeling and navigation errors. The purpose of this work is to investigate the feasibility of aerocapture at Mars with an innovative deployable drag device, whose aperture can be modulated in flight, and to assess the effects of the main uncertainties on the success of the maneuver. This paper starts with the presentation of a parametric bidimensional analysis of the effectiveness of aerocapture, for which a wide range of uncertainty levels in the atmospheric density and the ballistic coefficient are considered. Then, an application to a real mission scenario is carried out, including the error of the targeting maneuver performed at the limit of the sphere of influence of the planet. The analyses show the strong influence of the uncertainties in the atmospheric density and the ballistic coefficient, which significantly narrow the solution space and limit its continuity. However, viable solutions for aerocapture can still be identified, even in the worst conditions. |
| publishDate |
2021 |
| dc.date.none.fl_str_mv |
2021 2021-06-28 2023 2023-06-16 |
| dc.type.none.fl_str_mv |
journal article http://purl.org/coar/resource_type/c_6501 AM http://purl.org/coar/version/c_ab4af688f83e57aa |
| dc.type.openaire.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| dc.identifier.none.fl_str_mv |
https://hdl.handle.net/2117/388863 https://dx.doi.org/10.2514/1.A35016 |
| url |
https://hdl.handle.net/2117/388863 https://dx.doi.org/10.2514/1.A35016 |
| dc.language.none.fl_str_mv |
Inglés eng |
| language_invalid_str_mv |
Inglés |
| language |
eng |
| dc.rights.none.fl_str_mv |
open access http://purl.org/coar/access_right/c_abf2 Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
| dc.rights.openaire.fl_str_mv |
info:eu-repo/semantics/openAccess |
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open access http://purl.org/coar/access_right/c_abf2 Attribution 4.0 International http://creativecommons.org/licenses/by/4.0/ |
| eu_rights_str_mv |
openAccess |
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application/pdf |
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reponame:UPCommons. Portal del coneixement obert de la UPC instname:Universitat Politècnica de Catalunya (UPC) |
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Universitat Politècnica de Catalunya (UPC) |
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UPCommons. Portal del coneixement obert de la UPC |
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UPCommons. Portal del coneixement obert de la UPC |
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