98
HEINRICH E. HEDLER
0
x e 7 w
a
650
600
550
A
500
1
- a2
- 0.1
01
0.2
rl
01
FK;. 4. Dislrihutioti of nicun tcmpcriture.
1x2
, , a3
FIG. 5. Velocity distribution in sclf preserving rcgion with 67;; = 0 and 157;; = 26.C.