Process of Air Ingress during a Depressurization Accident of GTHTR300

Table 3

Rayleigh number based on the width of the high temperature side slot.

T[K]	He/Air(×10^4)	He/N2(×10^4)	Ne/Ar (×10^4)	N2/Ar (×10^4)
30	0.02261.03	0.02431.49	0.3581.91	2.092.43
50	0.03641.54	0.04362.54	0.5542.73	3.183.58
70	0.05902.63	0.05983.06	—	4.044.32