The Multi-Mission Earth Entry Vehicle project is developing an integrated tool called Multi Mission System Analysis for Planetary Entry Descent and Landing that will provide key technology solutions including mass sizing, aerodynamics, aerothermodynamics, and thermal and structural analysis for any given sample return mission. Thermal soak analysis and temperature predictions of various components including the payload container of the entry vehicle are part of the solution that this tool will offer to mission designers. The present paper focuses on the thermal soak analysis of an entry vehicle design based on the Mars Sample Return entry vehicle geometry and discusses a technical approach to develop parametric models for thermal soak analysis that will be integrated into the tool.


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    Title :

    Thermal Soak Analysis of Earth Entry Vehicles



    Conference:

    43rd AIAA Thermophysics Conference ; 2012 ; New Orleans, LA, United States


    Publication date :

    2012-06-25


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




    Thermal Soak Analysis of Earth Entry Vehicles

    P. Agrawal / S. A. Sepka / J. F. Aliaga et al. | NTIS | 2012


    Thermal Soak Analysis of Earth Entry Vehicles

    Agrawal, Parul / Sepka, Steven / Aliaga, Jose et al. | AIAA | 2012


    Parametric Thermal Soak Model for Earth Entry Vehicles

    Agrawal, Parul / Samareh, Jamshid / Doan, Quy D. | NTRS | 2013


    Numerical investigations of thermal soak

    Weidmann, E.P. / Wiedemann, J. / Binner, T. et al. | Tema Archive | 2007


    Evaluation of thermal soak times

    Mulholland, G. P. / Huddleston, H. P., Jr. | NTRS | 1977