Tablica 3.6
Wartości współczynnika wydatku m dla progu ze wstawką prostą EF > 0,6 H (rys. 3.1)
Długości wstawki | |||||||
L = 0.6 H |
L = |
,2 H |
L= 1,5 H |
L = 1,8 H | |||
L:HX |
rn |
~! L: //, |
m |
L: 77, |
m |
L:HX |
m |
3,000 |
0,332 |
6,000 |
0,341 |
7,500 |
0.347 |
9,000 |
0,351 |
1,500 |
0,361 |
3.000 |
0.363 |
3,750 |
0.364 |
4,500 |
0.365 |
1,000 |
0,378 |
2.000 |
0,376 |
2,500 |
0,374 |
3,000 |
0,372 |
0.750 |
0,391 |
1,500 |
0386 |
1,875 |
0.381 |
2,250 |
0,378 |
0.600 |
0.401 |
1,200 |
0,394 |
1,500 |
0.387 |
1,800 |
0,383 |
0.500 |
0,410 |
1,000 |
0,401 |
1,250 |
0,391 |
1,500 |
0,387 |
0.428 |
0,417 |
0.856 |
0.406 |
1.071 |
0,395 |
1,285 |
0,391 |
0.375 |
0.424 |
0.750 |
0.411 |
0,933 |
0,399 |
1,125 |
0.393 |
0.333 |
0.430 |
0.666 |
0,416 |
0,833 |
0,402 |
1,000 |
0,396 |
0.300 |
0,436 |
0,600 |
0.419 |
0,750 |
0.405 |
0.900 |
0,399 |
Tablica 3.7
Wartości współczynnika kształtu progu a k
“i |
a2 |
AB ■ PS | ||||
stopnie |
stopnie |
0 |
0,3 |
0,6 |
0,9 |
1,0 |
15 |
0.880 |
0.878 |
0,855 |
0,850 |
0,933 | |
15 |
30 |
0.910 |
0.908 |
0,885 |
0,880 |
0.974 |
45 |
0.924 |
0.922 |
0,899 |
0,892 |
0,993 | |
s60 |
0,927 |
0,925 |
0.902 |
0,895 |
1,000 | |
35 |
15 |
0,905 |
0.904 |
0.898 |
0,907 |
0,933 |
30 |
0,940 |
0,939 |
0,932 |
0,940 |
0,974 | |
45 |
0,957 |
0.956 |
0,949 |
0,956 |
0,993 | |
2:60 |
0,961 |
0,960 |
0,954 |
0,962 |
1,000 | |
15 |
0,925 |
0.933 |
0,922 |
0,927 |
0.933 | |
55 |
30 |
0,962 |
0,962 |
0,960 |
0,964 |
0,974 |
45 |
0,981 |
0.981 |
0,980 |
0,983 |
0,993 | |
>60 |
0,985 |
0.9S5 |
0,984 |
0,989 |
1,000 | |
15 |
0,930 |
0,930 |
0,930 |
0,930 |
0,933 | |
75 |
30 |
0,972 |
0,972 |
0,972 |
0,972 |
0,974 |
45 |
0,992 |
0.992 |
0,992 |
0,992 |
0,993 | |
2 60 |
0,998 |
0,998 |
0,998 |
.0,999 |
1,000 |