Zobrazeno 1 - 10
of 124
pro vyhledávání: '"Rodríguez Donaire, Silvia"'
Autor:
Sinpetru, Luciana, Crisp, Nicholas H., Roberts, Peter C. E., Sulliotti-Linner, Valeria, Hanessian, Virginia, Herdrich, Georg H., Romano, Francesco, Garcia-Alminana, Daniel, Rodriguez-Donaire, Silvia, Seminari, Simon
We present the validation of ADBSat, a novel implementation of the panel method including a fast pseudo-shading algorithm, that can quickly and accurately determine the forces and torques on satellites in free-molecular flow. Our main method of valid
Externí odkaz:
http://arxiv.org/abs/2110.06118
Autor:
Livadiotti, Sabrina, Crisp, Nicholas H., Roberts, Peter C. E., Worrall, Stephen D., Oiko, Vitor T. A., Edmondson, Steve, Haigh, Sarah J., Huyton, Claire, Smith, Katharine L., Sinpetru, Luciana A., Holmes, Brandon E. A., Becedas, Jonathan, Domínguez, Rosa María, Cañas, Valentín, Christensen, Simon, Mølgaard, Anders, Nielsen, Jens, Bisgaard, Morten, Chan, Yung-An, Herdrich, Georg H., Romano, Francesco, Fasoulas, Stefanos, Traub, Constantin, Garcia-Almiñana, Daniel, Rodriguez-Donaire, Silvia, Sureda, Miquel, Kataria, Dhiren, Belkouchi, Badia, Conte, Alexis, Perez, Jose Santiago, Villain, Rachel, Outlaw, Ron
Publikováno v:
Progress in Aerospace Sciences, vol. 119 (2020)
Renewed interest in Very Low Earth Orbits (VLEO) - i.e. altitudes below 450 km - has led to an increased demand for accurate environment characterisation and aerodynamic force prediction. While the former requires knowledge of the mechanisms that dri
Externí odkaz:
http://arxiv.org/abs/2010.00489
Autor:
Sinpetru, Luciana A., Crisp, Nicholas H., Roberts, Peter C.E., Sulliotti-Linner, Valeria, Hanessian, Virginia, Herdrich, Georg H., Romano, Francesco, Garcia-Almiñana, Daniel, Rodríguez-Donaire, Sílvia, Seminari, Simon
Publikováno v:
In Computer Physics Communications June 2022 275
Autor:
Crisp, Nicholas H., Macario Rojas, Alejandro, Roberts, Peter C.E, García-Almiñana, Daniel, Sureda Anfres, Miquel, Rodríguez Donaire, Silvia
The Satellite for Orbital Aerodynamics Research (SOAR) is a 3U CubeSat that has been designed to investigate the aerodynamic performance of different materials and perform demonstrations of aerodynamic attitude control manoeuvres in very low Earth or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::8e63e4f4f12d7a3afde0a11b545be122
https://hdl.handle.net/2117/374439
https://hdl.handle.net/2117/374439
Autor:
Crisp, Nicholas H., McGrath, Ciara N., Roberts, Peter C.E, García-Almiñana, Daniel, Rodríguez Donaire, Silvia, Sureda Anfres, Miquel
Very Low Earth Orbits (VLEOs), those below 450 km, present a number of benefits and challenges for the development and operation of Earth observation spacecraft at both the system and mission level. This paper examines the design of constellations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::14f0bf3f5817f2993e943ee69c461d12
https://hdl.handle.net/2117/374440
https://hdl.handle.net/2117/374440
Autor:
Roberts, Peter C.E, Crisp, Nicholas H., Oiko, Vitor, Edmonson, Steve, Romano, Francesco, Rodríguez Donaire, Silvia|||0000-0002-1991-8204, García-Almiñana, Daniel|||0000-0002-9301-828X, Haigh, Sarah J., Holmes, Brandon E.A., Livadiotti, Sabrina, Sureda Anfres, Miquel|||0000-0003-2455-4211
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
The use of very low Earth orbits (VLEO), for communications and remote sensing satellites, offers a number of significant payload and platform benefits. Imaging from these altitudes allows higher resolution or smaller optical payloads, whilst radar a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9b69665d2f3f6699f7e4dc694117c39b
https://hdl.handle.net/2117/358998
https://hdl.handle.net/2117/358998
Autor:
Crisp, Nicholas H., Macario Rojas, Alejandro, Roberts, Peter C.E, Edmonson, Steve, Haigh, Sarah J., Holmes, Brandon E.A., Livadiotti, Sabrina, Oiko, Vitor, Smith, Katharine L., Sinpetru, Luciana A., García-Almiñana, Daniel, Rodríguez Donaire, Silvia, Sureda Anfres, Miquel
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
The Satellite for Orbital Aerodynamics Research (SOAR) is a 3U CubeSat that has been designed to investigate the aerodynamic performance of different materials at low orbital altitudes. The spacecraft has been developed within the scope of DISCOVERER
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::aa956caca7bb2562f07ba8a070d357bf
http://hdl.handle.net/2117/359050
http://hdl.handle.net/2117/359050
Autor:
Crisp, Nicholas H., Macario Rojas, Alejandro, Roberts, Peter C.E, García-Almiñana, Daniel|||0000-0002-9301-828X, García Berenguer, Marina|||0000-0003-4324-3427, Rodríguez Donaire, Silvia|||0000-0002-1991-8204, Sureda Anfres, Miquel|||0000-0003-2455-4211
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Interest in operating spacecraft in very low Earth orbits (VLEO), those below approximately 450 km, is growing due to the numerous benefits offered by reducing altitude. For remote sensing and Earth observation applications, improvements in resolutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::28e84c4a7081517f29ca947a07e66c48
https://hdl.handle.net/2117/330162
https://hdl.handle.net/2117/330162
Autor:
Roberts, Peter C.E, Crisp, Nicholas H., Edmonson, Steve, García-Almiñana, Daniel, García Berenguer, Marina, Rodríguez Donaire, Silvia, Sureda Anfres, Miquel
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
The DISCOVERER project is developing technologies to enable commercially-viablesustained-operation of satellites in very low Earth orbitsfor communications and remote sensing applications. Operatingcloser to the surface of the Earthsignificantly redu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1c831627b810b23291e7e0b2b09f6611
http://hdl.handle.net/2117/330170
http://hdl.handle.net/2117/330170
Inductive Plasma Thruster (IPT) design for an Atmosphere-Breathing Electric Propulsion System (ABEP)
Autor:
Romano, Francesco, Herdrich, Georg, Roberts, Peter C.E, García-Almiñana, Daniel, Rodríguez Donaire, Silvia, Sureda Anfres, Miquel
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Challenging space missions include those at very low altitudes, where the atmosphere is source of aerodynamic drag on the spacecraft, therefore an efficient propulsion system is required to extend the mission lifetime. One solution is Atmosphere-Brea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b33383f349a801daec742f011c84efc9
http://hdl.handle.net/2117/330156
http://hdl.handle.net/2117/330156