The heat transfer characteristics of subcooled superfluid helium( HeIIp) is studied theoretically, the peak heat flux densities( including the two step phase transition heat flux) correlated to the temperature of HeIIp, the width and orientation of narrow channels are obtained.
本文从理论上对窄缝中的过冷态超流氦传热做了一定的研究.研究的主要方面是过冷态超流氦的临界热负荷与温度、缝宽度、窄缝取向之间的定性关系与定量关系表达式.