Research Article
Comparative Analysis of CTF and Trace Thermal-Hydraulic Codes Using OECD/NRC PSBT Benchmark Void Distribution Database
Table 3
Pre-CHF local drift velocity (
) and distribution coefficient (
).
| | | Dispersed bubbly flow () | Transition () | Dispersed bubbly flow () |
| | Small pipes Dh < 0.18 | Ishii’s Equation (1997) | Interpolation | Kataoka-Ishii’s Equation (1987) | | Large pipes Dh > 0.18 | Ishii’s Equation (1997) | Interpolation | Kataoka-Ishii’s Equation (1987) |
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