Modeling of SPERT IV Reactivity Initiated Transient Tests in EUREKA-2/RR Code

Table 1

Transient tests for SPERT IV.

Group	Test number	Reactivity ($)	Period (msec)	(°C)	Flow (gpm)	Initial power (W)
1	B1	0.80	980	19.0	0	1
	B2	0.88	598	20.0	0	1
	B3	0.92	374	21.8	0	1
	B4	0.98	190	20.9	0	1
	B5	1.04	107	22.2	0	1
	B6	1.11	62.4	22.4	0	1
	B7	1.15	49.8	22.2	0	1
	B8	1.26	29.6	22.4	0	1
	B9	1.40	19.6	22.4	0	1
	B10	1.53	15.8	20.5	0	1
	B11	1.54	14.5	22.2	0	0.001
	B12	1.68	11.7	22.3	0	0.001
	B13	1.82	10.1	22.2	0	0.001
	B14	1.91	8.48	22.0	0	0.001
	B15	2.00	7.83	19.9	0	0.001
	B16	2.14	7.0	19.8	0	0.001
	B17	1.40	21.3	22	0	1
	B18	1.68	12.0	21.8	0	0.001
	B19	1.91	8.83	21.7	0	0.001
2	B20	0.88	560	21.9	500	1
	B21	1.14	54.2	22.8	500	1
	B22	1.66	11.9	23.3	500	0.001
	B23	1.80	10.1	23.2	500	0.001
3	B24	0.88	529	22	1000	1
	B25	1.04	103	22.5	1000	1
	B26	1.14	54.5	22.8	1000	1
	B27	1.39	20.0	23	1000	1
	B28	1.66	12.3	22.9	1000	0.001
	B29	1.80	10.4	22.9	1000	0.001
4	B30	0.88	531	22.5	2500	1
	B31	1.14	52.1	22.7	2500	1
	B32	1.66	12.2	22.6	2500	0.001
	B33	1.80	10.0	23.2	2500	0.001
5	B34	0.88	516	21.9	5000	1
	B35	1.05	104	22.0	5000	1
	B36	1.14	49.3	22.4	5000	1
	B37	1.39	20.7	20.7	5000	1
	B38	1.66	12.2	23.4	5000	0.001
	B39	1.80	10.1	23.7	5000	0.001