The present study focuses on the simulation of the aero-thermal interaction between the flow field surrounding a reentry vehicle and its thermal protection system (TPS). An interface tool has been developed to couple computational fluid-dynamics (CFD) results and thermo-structural simulations in order to evaluate the actual thermal loads acting on the structure along the re-entry trajectory. In order to show the efficiency of the developed tool, this technique has been applied to a meaningful two-dimensional test case, using MSC-Nastran as thermo-structural code. It is remarkable that, even though the presented model is two-dimensional, the above interface procedure has been developed to be applied to both 2D and 3D cases.

Thermal fluid-structure interaction on re-entry vehicle TPS / Borreca, S.; Tumino, G.; Gaudenzi, Paolo. - (2005), pp. 1218-1222. (Intervento presentato al convegno 3rd M.I.T. Conference on Computational Fluid and Solid Mechanics tenutosi a Boston, MA).

Thermal fluid-structure interaction on re-entry vehicle TPS

GAUDENZI, Paolo
2005

Abstract

The present study focuses on the simulation of the aero-thermal interaction between the flow field surrounding a reentry vehicle and its thermal protection system (TPS). An interface tool has been developed to couple computational fluid-dynamics (CFD) results and thermo-structural simulations in order to evaluate the actual thermal loads acting on the structure along the re-entry trajectory. In order to show the efficiency of the developed tool, this technique has been applied to a meaningful two-dimensional test case, using MSC-Nastran as thermo-structural code. It is remarkable that, even though the presented model is two-dimensional, the above interface procedure has been developed to be applied to both 2D and 3D cases.
2005
3rd M.I.T. Conference on Computational Fluid and Solid Mechanics
Coupling procedure; Design; Heat transfer; Interpolation; Multidisciplinary analysis; Thermal fluid-structure interaction
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
Thermal fluid-structure interaction on re-entry vehicle TPS / Borreca, S.; Tumino, G.; Gaudenzi, Paolo. - (2005), pp. 1218-1222. (Intervento presentato al convegno 3rd M.I.T. Conference on Computational Fluid and Solid Mechanics tenutosi a Boston, MA).
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/203116
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