Research Article

Properties of a Prototype Corium of Nuclear Reactor

Table 3

The results of temperature measuring of TPP coefficients.

Temperature,  
°С
Pulse energy,  
J
TPP coefficients
, 10−6 m2/secC, J/(kg·°С), W/(m·°С)

cycle, heating
121.4±0.513.92±0.053.168±0.010233.1±0.88.24±0.05
298.7±0.513.14±0.022.940±0.004247±28.10±0.08
3202.0±0.916.9±0.32.554±0.007289±38.22±0.07
4300.6±0.216.55±0.22.306±0.011305.1±1.57.85±0.05
5302.5±0.416.59±0.052.300±0.016305.6±0.37.84±0.06
6299.8±0.416.41±0.092.289±0.005305.8±1.77.81±0.03
7345.21±0.0616.15±0.072.188±0.017315±37.676±0.018
8404.1±16.0±0.172.104±0.012323.4±0.87.59±0.06
cycle, cooling
9348.4±1.216.48±0.072.19±0.03317.5±0.67.76±0.07
1028.9±0.413.68±0.113.085±0.013245.0±1.08.43±0.06
cycle, heating
123.6±0.413.28±0.153.094±0.003242.4±0.98.37±0.02
2105.6±0.412.83±0.052.801±0.014271.2±1.98.47±0.10
3197.7±0.514.33±0.082.508±0.010295.8±0.68.27±0.03
4299.0±0.916.36±0.102.277±0.004310±37.87±0.05
5303.6±1.216.54±0.102.246±0.005308±37.74±0.07
6352.3±0.416.18±0.102.16±0.02321.9±1.07.75±0.09
7400.1±0.515.85±0.112.061±0.008330±37.59±0.07
8453.5±0.119.3±0.21.99±0.03343.3±1.17.62±0.08
9511.3±0.719.27±0.141.897±0.016358±47.58±0.03
cycle, cooling
10453.1±1.419.27±0.141.934±0.008361±27.79±0.08
11385.0±1.015.99±0.132.001±0.008362±38.08±0.09
12300.5±0.216.62±0.102.125±0.004353±48.38±0.09
1322.2±0.613.04±0.092.814±0.005279.3±1.78.76±0.06