Radiative heat transfer calculation is not regarded as an important power supply design issue and often ignored for the reasons that 1) Radiative heat transfer is insignificant compared with convection and conduction; 2) to use radiation portion of the heat transfer as safety factor in thermal design; 3) building a radiation model is time consuming. Although these excuses are true in some cases, they are wrong in many others. The answer depends on the material and the local thermal conditions.This paper studies the radiation phenomena in airborne electronic packaging; identifies dominating factors; presents engineering guidelines of when, where and why the radiative heat transfer can be ignored and how to use simplified radiative heat transfer method to save time and budget in certain circumstances.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Aerospace Power Electronics Radiation Heat Transfer Considerations


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    Power Systems Conference ; 2008



    Erscheinungsdatum :

    2008-11-11




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Weight Reduction Considerations for Thermal Management of Aerospace Power Electronics

    Shibata, Paul / Ramoul, John / Rodriguez, Romina et al. | IEEE | 2021


    Aerospace nuclear power safety considerations

    Connor, Jr., J.A. | Engineering Index Backfile | 1961



    Electronics - Aerospace Synergy

    Online Contents | 2000