Data 10

Table 10. Velocity profiles (U, m/s). U₀ =10 m/s, 98-70,
rib - 3mm, Tu₀ =1%
x,y (mm)

y	x=32	x=97	x=162	x=227	x=292	x=357
0	0,00	0,00	0,00	0,00	0,00	0,00
1	5,00	8,40	10,40	11,35	13,94	15,29
2	7,15	10,95	13,02	14,66	18,22	20,01
3	8,68	11,36	13,20	15,11	18,36	19,90
4	9,76	11,61	13,29	15,15	17,72	19,38
5	10,96	11,91	13,36	15,06	17,24	18,86
6	11,41	11,97	13,23	14,67	16,95	18,55
7	11,46	12,00	13,19	14,27	16,69	18,29
8	11,46	12,01	13,06	14,11	16,39	17,93
9	11,46	12,01	12,93	14,00	16,05	17,74
10	11,47	12,07	12,92	13,88	15,90	17,45
12	11,49	12,07	12,80	13,80	15,69	16,90
15	11,49	12,16	12,61	13,49	15,41	16,41
20	11,34	12,21	12,51	13,30	15,09	15,93
25	11,31	12,19	12,57	13,27	14,87	15,96
30	11,31	12,18	12,59	13,34	14,85	16,00

The further from the channel inlet the velocity profile deformation is more prominent; at that, in the area of high temperatures specific maximum appears. It arises since gas with low density has the largest acceleration at the same force impact on the flow.