( ).
.
τ1= τ1.=700.
(31) (32) , 3, t, τ1 t2 ,
φ.=t - 8/(t - t.), (40)
φ.=(t - t.)/ (t - t.) (41)
φ 3 [1];
t, t., t.- , ,0.
() :
t= t- φ(t- t),
) φ≤ φ0≤1 ( II III) τ/1 :
τ/1= τ1 + ρ(τ1 t2)(1 - [(t - t)(t2 - t)/(t - t)(t2. - t)], (42)
τ1- , 0;
ρ=Q/Q- ;
τ1- , 0;
t2, t2, t2.- , , 0;
t , t- (55 0) (5 0);
t- , 5÷10 0 t2., 5.4 [ ];
b) .≤ 0≤ ( I) /1
τ/1= τ/1.= τ1. + ρ(τ1 - t2)[(t - t)(t - t)], (43)
τ1.- 70 0.
c) II III t/2 :
t/2= t2 - ρ(τ1 - t2)[(t - t)(t2- t)/(t - t)(t2.- t)], (44)
. , t2≥t + [(t - t)(t2.- t)/(t - t)], t/2
t/2= t2 - ρ(τ1 - t2), Ѡ (45)
:
G= G(τ1 t2) * φ0/ (70 - t2), / - I ,
G= Q / (τ1- t2), / - II III .
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d) φ.≤ φ0≤ φ ( I), , , , .
e) G :
G= G (1,12φ0,4 φ. 0,4φ), 㠠 (46)
G
G= [Q * 106/(τ/1. - t2.)] * [(55 - t/55 t) + 0,2], / (47)
- , 4190 / * .
I t/2 :
t/2= τ/1. -[(φ0 Q + Q) * 106/ (G + G)], Ѡ (48)
G- I,
G= G(τ1 t2) * φ0/ (τ/1. - t2), / (49)
G ,
G= Q * 106/ (τ1 t2),
) τ/1 τ/1., τ2 :
τ2= τ/1. -[ (τ/1. - t2.)/(55 - t/55 - t) + 0,2], Ѡ (50)
G
G= Gβ[(55 - t)/(55 t)], / (51)
β- , 0,8, t- , 150,
t- , 50.
