, , .
F=1-20; f=1-5
. .
: , -1, .
Vp/Vs= ΔTs/ΔTp
ΔTs/ΔTp = 1,65-1,75
ΔTs/ΔTp = 1,75- 1,85
ΔTs/ΔTp = 1,8-1,9
ΔTs/ΔTp= (ΔTs/ΔTp) +(ΔTs/ΔTp) + (ΔTs/ΔTp)
+ + = 1
2. -. :
-..
. (α) .
∆ .
, - . < = -
o ,
o -
o
-, , - - ., Ls αL.
αp = f ( ), αs= 5,61+0,975
. . . .
-, . - . -- , - ., ., (,,). - ∆ ∆S . (β).
. = β./ β., >1
- . (=ρ/ρ)
= F (, β, β, β, β), β, β, β, β , , .
β= β * +β (β- )
β = β* +β
β-= β-*-+β
6. -. - - .
Β..= Β*..+ Β(; -
Β..= Β*..+ Β(;
Β..= Β-*-.+ Β(; -
