Table 2-5. Temperature and velocity profiles.

Ethanol evaporated and burned in boundary layer behind rib.
Wind channel had no top lid, U0 =11,2 m/s,
distance from barrier x = 60 mm.
x, y (mm) - longitudinal and transverse coordinates;
U, U', V, V', (m/s) - longitudinal averaged velocity and its RMS pulsations,
temperature (T, K), correlations U'V' (m 2/s 2);
Tu0=1%
y,mmTUVU'V'U'V'
0 341
0,5 935 0,442 -0,006 0,311 0,040 -0,023
1 13701,968 -0,070 1,261 0,162 -0,025
1,5 15504,472 -0,231 2,115 0,628 0,073
2 15536,207 -0,316 2,068 0,930 0,013
2,5 14927,226 -0,243 1,821 1,018 0,042
3 14157,836 -0,164 1,728 1,064 0,093
3,5 13468,344 -0,133 1,581 1,024 0,164
4 12888,724 -0,095 1,443 1,022 0,179
4,5 12399,036 -0,061 1,432 1,011 0,310
5 11969,342 0,021 1,374 1,051 0,430
5,5 11569,674 0,096 1,293 1,090 0,368
6 11119,948 0,185 1,230 1,103 0,346
6,5 105910,217 0,243 1,157 1,084 0,323
7 995 10,530 0,291 1,113 1,068 0,349
7,5 920 10,854 0,333 1,059 0,995 0,292
8 844 11,061 0,404 0,984 0,889 0,313
8,5 775 11,260 0,458 0,895 0,776 0,297
9 703 11,426 0,521 0,839 0,688 0,196
9,5 623 11,519 0,558 0,814 0,582 0,098
10 547 11,599 0,581 0,812 0,487 0,041
10,5484 11,626 0,628 0,761 0,371 0,050
11 433 11,649 0,669 0,646 0,329 0,056
11,5392 11,693 0,699 0,545 0,278 0,020
12 361 11,726 0,725 0,481 0,207 0,000
12,5339 11,725 0,731 0,427 0,153 -0,003
13 324 11,721 0,737 0,377 0,130 0,004
13,5313 11,732 0,746 0,338 0,128 -0,001
14 305 11,719 0,745 0,304 0,097 -0,003
14,5301 11,724 0,744 0,283 0,081 0,002
15 297 11,711 0,731 0,275 0,084 0,010
15,5295 11,701 0,727 0,251 0,075 0,006
16 294 11,694 0,724 0,268 0,061 0,007
16,5292 11,689 0,720 0,287 0,060 0,010
17 291 11,684 0,713 0,262 0,055 0,005
17,5291 11,673 0,712 0,260 0,057 0,005
18 290 11,664 0,705 0,258 0,059 -0,003
18,5290 11,677 0,688 0,256 0,068 -0,004
19 290 11,677 0,686 0,247 0,061 0,007
19,5290 11,684 0,682 0,258 0,057 0,011
20 290 11,656 0,689 0,283 0,053 0,009

All PIV-data were obtained together with Rifat kh. Abdrahmanov. It was our first experience.