11+12+13. . + .
.1
1. , , , ( - ).
(. .1), : 1 2, . , , 2 Ғ2.
1=s . 1 1. (b1) (b2) ; , α1, β1, α2, β2.
1 1 1=s (XV.1),
(XV.2), i= 1, 2. .
λ1 γ1. 12 μ1, λ1. 12 (12)* 12 = L :
:
, tg (12) (XV.3),
(2 1) (2 1), (XV.4) , 12 .
L, 12 sin μ1= s/L * sin γ1 (XV.6), μ1.
λ1 180: (XV.7)
φ 1 (XV.8)
λ1 (XV.8) , .
1 (1) , :
(XV.9) (XV.10).
(2) (XV.11) (XV.12)
Ғ2, , γ2, , tg (1Ғ2) L (XV.3) (XV.4) .. .
: 1=s (1) = φ .
(mb , μ λ ) (mα, mβ, mγ).
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msi (XV.1), , (XV.13), , ε (XV.2), ,
(XV.13) mαi = mβi( ), (XV.14)
scp (XV.15)
msi si, ,
(XV.16)
φ1. (XV.8), (XV.17), i= 1, 2.
λi (XV.7), , (XV.18).
μi, (XV.6). , , s/L, , 1/10. (XV.6) sin μi = 1/10 sin γi.
, .
,
cos γi/cos μi < 1.
dμi ~ 1/10dγi.
, (XV. 18) dμi
dλi ~ dγi, (XV. 17) dφi ~ dγi.
, , mφi ~ mγi (XV.19).
, m2φi = (1 + tg μi*ctg γi)2 m2γi + ρ2 tg2 μi (msi/si)2 (XV.20)/
φ T2 Ғ2 (c (XV. 19)) M2φ=1/2 √2m2γ = 0,71mγ (XV.21), mγ = mγ1 = mγ2.
, , (φ1 φ2) = 2√2m2γ= 2,8mγ.(XV.22)
. 2. , ds dφ dp. ds u, u=s*dφ/ρ, dP2 = ds2 + u2 dP2 = ds2 + s*dφ/ρ (XV.23).
.2
, n (XV.23). n:
(XV.24), φ Ms φ scp.
, 1 :
) APT1 1 s;
) , γ (1 2), μ .
2. , , , . , , , - ,
.
λ 1 =s, APT1 1. ε1 ε2 .
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