( ) .
. . , ; , , , , . , .
, ., ( , , ) , .. . , , , , , , , .
(, ) ( ), . , () ( ) . ( ), , . , , ( , .
, ( , ) dV=/ dr=1.
, (1.3)
η .
() ( )
, (1.4)
τ0 , η .
-3
, (1.5)
, (1.6)
φ , , -3.
, , (1.7)
( ) ( , , )
|
|
n = 600/
. (1.8)
. (1.9)
() -3, V = 0
, (1.10)
V = V
, (1.11)
P = P0 P = . (1.12)
V0 = V = 0.
(1.8), (1.9) (1.12)
, (1.13)
η0 .
, : f ( ), , .
, ( , ). , , , V = V, , , , . , (n = 0, τ = τ0 = const).