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dc.rights.licenseCopyright © 2018 by the American Institute of Aeronautics and Astronautics, Inc.es
dc.contributor.authorBardera, Rafaeles
dc.contributor.authorGarcía Magariño, A.es
dc.contributor.authorGómez Elvira, J.es
dc.contributor.authorMarín Jiménez, M.es
dc.contributor.authorNavarro, Saraes
dc.contributor.authorTorres Redondo, J.es
dc.contributor.authorCarretero, Saraes
dc.contributor.authorSor, Suthyvannes
dc.date.accessioned2023-11-28T13:07:58Z-
dc.date.available2023-11-28T13:07:58Z-
dc.date.issued2018-04-30-
dc.identifier.citationJournal of Spacecraft and Rockets 55(5): 1-21(2018)es
dc.identifier.issn0022-4650-
dc.identifier.otherhttps://arc.aiaa.org/doi/10.2514/1.A34217es
dc.identifier.urihttp://hdl.handle.net/20.500.12666/901-
dc.descriptionCopyright © 2018 by the American Institute of Aeronautics and Astronautics, Inc. All rights reserved. All requests for copying and permission to reprint should be submitted to CCC at www.copyright.com; employ the ISSN 0022-4650 (print) or 1533-6794 (online) to initiate your request. See also AIAA Rights and Permissions www.aiaa.org/randp.es
dc.description.abstractThe investigation of the environmental factors in Mars atmosphere is one of the issues of the NASA’s Mars Exploration Program about the potential for life on Mars. The future Mars 2020 rover will transport the Mars Environmental Dynamics Analyzer dedicated to obtain meteorological data, as well as other objectives, about wind speed and direction. High-quality wind data are required to build mathematical models of the Mars climate; therefore, powerful techniques are necessary to eliminate flow perturbations produced by the rover presence. The aim of this Paper is the characterization of the flow around the Mars 2020 rover, providing a deep insight into the environmental interaction of the Mars wind with the rover. A comparative study between numerical simulations versus wind-tunnel experimental results is conducted trying to investigate the influence of the rover on the flow measured by the Mars Environmental Dynamics Analyzer wind sensors. This study is addressed to perform an assessment of the reliability of numerical methods in the prediction of this kind of flow in Martian conditions, evaluating its capability to be used in the future to correct wind data coming from the Mars 2020 rover mission. The advancements in the numerical methods as compared with experimental results implies an advancement on the calibration methods in the space wind sensor instrumentation carried in the Mars 2020 rover.es
dc.description.sponsorship"This research has been partially supported by the Spanish Ministry of Economy and Competiveness, under project ESP2014- 54256-C4-1-R, and under the Spanish INTA internal Project “Termofluidodinámica”."es
dc.language.isoenges
dc.publisherAerospace Research Centrales
dc.relationinfo:eu-repo/grantAgreement/MINECO//ESP2014-54256-C4-1-R/ES/CIENCIA Y TECNOLOGIA DE INSTRUMENTOS ESPACIALES PARA LA CARACTERIZACION DEL AMBIENTE MARCIANO EN MULTIPLES MISIONES DE NASA: REMS, TWINS Y MEDA/es
dc.subjectComputational fluid dynamicses
dc.subjectFluid dynamicses
dc.subjectNASAes
dc.subjectNASA programses
dc.subjectPlanetary roverses
dc.subjectPlanetary Exploration and Techbologyes
dc.subjectSpace missionses
dc.subjectSpace robotes
dc.subjectSpace science and technologyes
dc.titleExperimental and numerical characterization of the Flow around the Mars 2020 Roveres
dc.typeinfo:eu-repo/semantics/articlees
dc.identifier.doi10.2514/1.A34217-
dc.identifier.e-issn1533-6794-
dc.contributor.funderInstituto Nacional de Técnica Aeroespacial (INTA)es
dc.description.peerreviewedPeerreviewes
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccesses
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es
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