, , . z= x +iy .
, F(z), z. F(z) :
F(z)= (,) + iψ(x,y), (5.50)
(,) - ; ψ(x,y) - . -:
(5.51)
:
(5.52)
(,)=c ,
, , ψ(x,y) =
. (.5.10).
:
(5.53)
(5.54)
s
(5.55)
z = x-iy - z .
-
, .
15
, , , (.5.11), , ; R1=200 , Rk=10 , r=0,1 , h=10 , =40 2/, =30 2/.
. :
(5.56)
, , , ,
(5.57)
, q1=q2=q3=q4
(5.58)
(5.57) (. .5.11)
(5.59)
, 5:
(5.60)
(5.57) (5.60) ,
r15 =r 25 =r 35= r 45 =R1
(5.59) (5.60) :
q q, :
q = 2,2Sc2/c, q5==l,95c2/c, Q = qh = 2,28*103 3/ = 197 3/,
Q5 = qbh= 1,95*1033/ = 168 3/., :
1 6
RK=15 , h=8 r=7,5 , d=150 , - (. .5. 11). =10,78 , = 8,82 .
k=0,6 2,
|
|
μ=1,1 *.
1 7
, 2 σ =300
RK =5 , , 200 /, - 300 /, =50 2/, rc=0, 1 , h= 1 0 , ρ= 850 / 3.
. , .
18
, . 1 r=0,1 RK =10 , . 2 , 2σ = 150 2=6,82 , . 1 . = 9,8 .
. , (.5. 12).
,
,
. 1 , q1=0
, q2, c1:
,
19
R1=1000, R2=600 RK=3500 . r=10 c1=9,8 , =9,31 , = 12,25 , h= 10 , =0,2 2, μ= 5 *. m1=10, m2=6.
. .. , (.5.13).
:
:
, :
:
:
Q1 Q2, :
, Q1 Q2 - , :
20
, . =16,7 , 1=2=3= 11,8 . R1=4000 , R2=3500 , R3=3000 . rc=0,1, R=20 . 2σ1=2σ2=2σ3=400 , h=10 , =1 2, μ=3 *.
. .. .
21
, RK =10 R1=2000 ., R2=1200 . m1=30,m2=16;
|
|
Q1=80 3/, - Q2~70 3/; r=10 , h=15 , k=0,8 2, μ=8 *, =14,7 .
22
, (.5.14).
, ( ), ∑Q= 1000 3/. =5000 , h=10 , L1=1500 , L2=600 , 2σ=300, 2σ=400 ; , rc =0,1 , = 11,76 , =7,84 , k=0,5 2, μ=4*.
. , (.5.15), , .
:
-
-
(m) (m) :
, , , :
,
-
-
∑Qy, > 0, , .
23
, , ∑Q ∑Qy, (.. ) =9,8 .