Data 1

Table 1. Temperature profiles (T, K). U₀ =10 m/s, 98-open,
rib - 3mm, Tu₀ =1%
x,y (mm)

y	x=40	x=80	x=120	x=160	x=200	x=240	x=280
0	341	341	341	341	341	341	341
1	1235	1089	881	731	722	591	588
2	1564	1513	1277	1073	1028	835	835
3	1436	1645	1563	1375	1294	1052	1056
4	1229	1562	1669	1587	1510	1286	1255
5	1051	1373	1618	1684	1637	1479	1443
6	899	1173	1491	1664	1690	1621	1577
7	747	1041	1342	1552	1665	1698	1663
8	565	919	1198	1398	1571	1682	1693
9	406	810	1071	1259	1433	1603	1663
10	326	705	964	1138	1303	1502	1584
12	294	497	779	960	1065	1252	1376
15	290	329	531	705	816	951	1045
20	290	290	325	398	502	611	680
25	290	290	290	301	321	384	433
30	290	290	290	290	290	301	310

The readings were acquired using a platinum-platinum-rhodium thermocouple made from wire with a diameter of 50 um and were corrected for the radiation losses of the probe.