SCAD
SCAD. SCAD. , Structure SCAD.
. (.1), : ( 2), (), (). 5 . , , . , , (, , ) . .
. 1
SCAD, 1. ϳ (. 2).
.2
. , . . , (.2), . R =4.5, r =0.5, H =8, nH =16, nR =16, 180 ( ). , (.3), - 25 , 0.07. .
: , (. 3). .
.2
. 3
4.
( 6- ), . ϳ . . , . , Y, UX, UZ . ϳ . (. 4).
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. 4
䳺 . , q=q0kcaγfγn=0.0550,650,81,20,9=0,0309 /2,
q=q0kcpγfγn=0.0550,650,61,20,9=0,02317 /2.
( . 5). , . 0.0309/2 . ϳ .
2- , q=0,02317 /2.
. 5
6.
, , ( 1) . ϳ . (. 6).
. 6