Zobrazeno 1 - 10
of 9 084
pro vyhledávání: '"Roberts, Peter A."'
Autor:
Cushen, Alexander T., Oiko, Vitor T. A., Smith, Katharine L., Crisp, Nicholas H., Roberts, Peter C. E., Romano, Francesco, Papavramidis, Konstantinos, Herdrich, Georg
The testing of atmosphere-breathing electric propulsion intakes is an important step in the development of functional propulsion systems which provide sustained drag compensation in very low Earth orbits. To make satellite operations more sustainable
Externí odkaz:
http://arxiv.org/abs/2406.06299
Autor:
Livadiotti, Sabrina, Crisp, Nicholas H., Roberts, Peter C. E., Oiko, Vitor T. A., Christensen, Simon, Dominguez, Rosa Maria, Herdrich, Georg H.
This paper discusses the design and the performance achievable with active aerodynamic attitude control in very low Earth orbit, i.e. below 450 km in altitude. A novel real-time algorithm is proposed for selecting the angles of deflection of aerodyna
Externí odkaz:
http://arxiv.org/abs/2203.07790
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:
Sinpetru, Luciana A., Crisp, Nicholas H., Mostaza-Prieto, David, Livadiotti, Sabrina, Roberts, Peter C. E.
ADBSat is a novel software that determines the aerodynamic properties of any body in free-molecular flow. Its main advantage is the fast approximation of the aerodynamics of spacecraft in the lower end of the low-Earth orbit altitude range. It is a n
Externí odkaz:
http://arxiv.org/abs/2104.05543
Autor:
Simpson, Aaron, Jackson, Ben, Thornton, Ashleigh L., Rosenberg, Michael, Ward, Brodie, Roberts, Peter, Derbyshire, Amanda, Budden, Timothy
Publikováno v:
Journal of Sport & Exercise Psychology; Apr2024, Vol. 46 Issue 2, p100-110, 11p
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:
Romano, Francesco, Chan, Yung-An, Herdrich, Georg, Roberts, Peter C. E., Fasoulas, C. Traub S., Smith, K., Edmondson, S., Haigh, S., Crisp, N. H., Oiko, V. T. A., Worrall, S. D., Livadiotti, S., Huyton, C., Sinpetru, L. A., Straker, A., Becedas, J., Domínguez, R. M., González, D., Cañas, V., Sulliotti-Linner, V., Hanessian, V., Mølgaard, A., Nielsen, J., Bisgaard, M., Garcia-Almiñana, D., Rodriguez-Donaire, S., Sureda, M., Kataria, D., Outlaw, R., Villain, R., Perez, J. S., Conte, A., Belkouchi, B., Schwalber, A., Heißerer, B.
Challenging space missions include those at very low altitudes, where the atmosphere is source of aerodynamic drag on the spacecraft. To extend such missions lifetime, an efficient propulsion system is required. One solution is Atmosphere-Breathing E
Externí odkaz:
http://arxiv.org/abs/2007.06397
Autor:
Hernandez, Kyle M., Bramlett, Kelli S., Agius, Phaedra, Baden, Jonathan, Cao, Ru, Clement, Omoshile, Corner, Adam S., Craft, Jonathan, Dean, Dennis A., II, Dry, Jonathan R., Grigaityte, Kristina, Grossman, Robert L., Hicks, James, Higa, Nikki, Holzer, Timothy R., Jensen, Jeffrey, Johann, Donald J., Katz, Sigrid, Kolatkar, Anand, Keynton, Jennifer L., Lee, Jerry S.H., Maar, Dianna, Martini, Jean-Francois, Meyer, Christopher G., Roberts, Peter C., Ryder, Matt, Salvatore, Lea, Schageman, Jeoffrey J., Somiari, Stella, Stetson, Daniel, Stern, Mark, Xu, Liya, Leiman, Lauren C.
Publikováno v:
In The Journal of Molecular Diagnostics March 2023 25(3):143-155
Publikováno v:
In Acta Astronautica January 2023 202:77-93
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.