ISSN Online: 2377-424X
ISBN Print: 0-89116-299-2
International Heat Transfer Conference 7
THERMOHYDRAULIC MODELLING OF LIQUID SATURATED, SELF HEATING POROUS MEDIA
要約
The thermohydraulics of heat generating porous media saturated by liquid is modelled by two dimensional numerical approach.
The Post Accident Heat Removal situation arising in the safety analysis of LMBFRs is considered.
The reliability of the homogeneous approximation used to describe the thermal behaviour of the PAHR debris bed is discussed. The subsequent numerical procedure is presented. The predictions, supported by available experimental data, demonstrate the strong effect of the free convective mechanism.
The Post Accident Heat Removal situation arising in the safety analysis of LMBFRs is considered.
The reliability of the homogeneous approximation used to describe the thermal behaviour of the PAHR debris bed is discussed. The subsequent numerical procedure is presented. The predictions, supported by available experimental data, demonstrate the strong effect of the free convective mechanism.