Uncertainty and Sensitivity Studies with TRACE-SUSA and TRACE-DAKOTA by Means of Steady State BFBT Data

Table 3

Input parameter combinations and uncertainty results for the single-phase flow pressure drop cases.

Case (P700x)	Poutlet (bar)	MFR (t/h)	Tinlet (K)	Exp. (Pa)	Mean (Pa)	Max (Pa)	Min (Pa)	SD (Pa)	Error (%)
02	2.0	14.5	311.65	1920	1872	2010	1762	57	−2.49
					1881	1928	1831	24	−2.05
07	2.0	39.7	309.35	10990	10356	11266	9647	372	−5.77
					10371	10732	10009	181	−5.63
13	2.0	9.9	449.65	740	1004	1068	958	25	35.70
					1010	1053	961	22	35.43
16	9.8	24.8	449.35	4060	4252	4618	3988	144	4.73
					4293	4427	4079	97	5.74
30	71.6	34.7	558.85	8570	8975	9793	8385	318	4.73
					9011	9366	8625	159	5.15
35	71.6	64.8	557.75	22770	29588	32337	27604	1072	6.55
					29657	30887	28221	605	6.80