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A systems integrated approach to thermal modeling of an enhanced MMRTG

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    A systems integrated thermal model of an enhanced Multi-Mission Radioisotope Thermoelectric Generator (eMM-RTG) was performed utilizing Sinda 2014 from MSC Software. A comprehensive physics model was added to the Sinda solver which includes, among others, the Seebeck effect, Peltier effect, Thomson effect, Joule heating, and thermal radiation in all the applicable components. The added physics enables the computation of the power output of the eMMRTG. A custom tool was developed to rapidly and efficiently create the necessary Sinda input files allowing for parameterization and optimization of geometries and materials with ease. The methods and select results are presented and discussed.

    Original languageEnglish (US)
    Title of host publication2016 IEEE Aerospace Conference, AERO 2016
    PublisherIEEE Computer Society
    ISBN (Electronic)9781467376761
    DOIs
    StatePublished - Jun 27 2016
    Event2016 IEEE Aerospace Conference, AERO 2016 - Big Sky, United States
    Duration: Mar 5 2016Mar 12 2016

    Publication series

    NameIEEE Aerospace Conference Proceedings
    Volume2016-June
    ISSN (Print)1095-323X

    Other

    Other2016 IEEE Aerospace Conference, AERO 2016
    Country/TerritoryUnited States
    CityBig Sky
    Period3/5/163/12/16

    All Science Journal Classification (ASJC) codes

    • Aerospace Engineering
    • Space and Planetary Science

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