With the recent development of multi-dimensional thermal protection system (TPS) material response codes including the capabilities to account for radiative heating is a requirement. This paper presents the recent efforts to implement such capabilities in the CHarring Ablator Response (CHAR) code developed at NASA's Johnson Space Center. This work also describes the different numerical methods implemented in the code to compute view factors for radiation problems involving multiple surfaces. Furthermore, verification and validation of the code's radiation capabilities are demonstrated by comparing solutions to analytical results, to other codes, and to radiant test data.


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    Titel :

    Development, Verification and Validation of Enclosure Radiation Capabilities in the CHarring Ablator Response (CHAR) Code


    Beteiligte:
    Salazar, Giovanni (Autor:in) / Droba, Justin C. (Autor:in) / Oliver, Brandon (Autor:in) / Amar, Adam J. (Autor:in)

    Kongress:

    AIAA Thermophysics Conference ; 2016 ; Washington, DC, United States


    Erscheinungsdatum :

    2016-06-13


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Development and Verification of Enclosure Radiation Capabilities in the CHarring Ablator Response (CHAR) Code

    Salazar, Giovanni / Droba, Justin C. / Oliver, Brandon et al. | NTRS | 2016



    Overview of the CHarring Ablator Response (CHAR) Code

    Amar, Adam J. / Oliver, Brandon / Kirk, Benjamin et al. | AIAA | 2016


    Overview of the CHarring Ablator Response (CHAR) Code

    Amar, Adam J. / Oliver, A. Brandon / Kirk, Benjamin S. et al. | NTRS | 2016


    Overview of the CHarring Ablator Response (CHAR) Code

    Amar, Adam J. / Oliver, A. Brandon / Kirk, Benjamin S. et al. | NTRS | 2016