The paper studies the high altitude effects to the future hypersonic/suborbital re-entry vehicle SpaceLiner developed in the framework of EC-funded FAST20XX project. Bridging functions have been developed and validated by means of DSMC calculations. The effects of rarefaction on global longitudinal aerodynamics of SpaceLiner in the range of altitude 65÷85 km have been pointed out by comparing to the aerodatabase in continuum regime conditions. DSMC computation has been done in the higher SpaceLiner altitude point confirming the bridging function results and providing heat transfer estimations.

Analysis of Low-Density Effects in Suborbital Flight of FAST20XX / R., Votta; M., Marini; L., Morsa; G., Fels; Zuppardi, Gennaro; T., Schwanekamp; M., Sippel. - (2012), pp. 1-8. (Intervento presentato al convegno RGD-28 tenutosi a Zaragoza (Spain) nel July 9-13, 2012) [10.1063/1.4769711].

Analysis of Low-Density Effects in Suborbital Flight of FAST20XX

ZUPPARDI, GENNARO;
2012

Abstract

The paper studies the high altitude effects to the future hypersonic/suborbital re-entry vehicle SpaceLiner developed in the framework of EC-funded FAST20XX project. Bridging functions have been developed and validated by means of DSMC calculations. The effects of rarefaction on global longitudinal aerodynamics of SpaceLiner in the range of altitude 65÷85 km have been pointed out by comparing to the aerodatabase in continuum regime conditions. DSMC computation has been done in the higher SpaceLiner altitude point confirming the bridging function results and providing heat transfer estimations.
2012
9780735411159
Analysis of Low-Density Effects in Suborbital Flight of FAST20XX / R., Votta; M., Marini; L., Morsa; G., Fels; Zuppardi, Gennaro; T., Schwanekamp; M., Sippel. - (2012), pp. 1-8. (Intervento presentato al convegno RGD-28 tenutosi a Zaragoza (Spain) nel July 9-13, 2012) [10.1063/1.4769711].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/494901
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