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g2=2^0.5-1;% M6 Y' R9 ^) e7 g) ~
mu0=4*pi*10^(-7);' H/ E: a) R+ U& P" v
gaf=7.8*10^3;
; ?2 d( D" O M/ G5 `gacu=8.9*10^3;
! K' B% w* v" c9 K# ^- O5 @gat=4.5*10^3;
9 W0 b4 y% n4 S4 S H8 B+ fgaa=2.7*10^3;
8 D3 s9 r7 X+ }1 q* t6 t$ Lp=2.7*10^4;' o- U' d3 j1 r/ @
q=3*10^(-5);6 y+ O' L* B/ I! A' F1 |
rou=0.7;
! ]: [% s3 F$ I. f" B Q1 kkb=0.9;
1 P9 E c* C' l0 X* v%j0=8*10^6;/ [, ]% Z; C1 O' H0 Y5 j8 ~
j0=2*10^6;+ K+ I" X% u2 a/ Q! b, @
kd=3;
1 Q: ?, h2 @ d) T! kbm=2;
+ l) q$ k0 A9 A7 z% O4 f3 U4 L, Q2 vht=2*10^(-3);
! N( U' X8 X+ o$ `+ N" T! pmu1=10^8/1.75;# B, V# g/ i+ a, J& O1 k. n
kt1=2*pi*gat*ht;
+ {% @* g( ~1 O* Tkt2=2*pi*gaa*ht;
& u, j" K0 m( Y' `' E5 P* ?kr=1.02;: j. [ B/ l' P3 c8 m3 L
ku=(mu0/2/bm)^0.5;
7 r) g6 u3 N- `( C, a; [6 nkx=mu0^0.5*kb*kd^2*j0;
9 ?' @* I7 O' m; v1 o5 Zkp=(2*q/pi/p)^0.5;
6 H; Q( L) \: j+ O# [) T/ Rkg=mu0^0.5*kb*kd*j0*g2;
5 M; i& l- _& ^5 V ?4 {/ _3 S# Z3 Srx=ku*kx-kp*kg;7 }& L) \( a, i) o! F( |
ra=ku*kg;
$ x/ {( w6 h6 J0 ~& Z9 _1 \rc=kp*kx;
: Y+ j. a5 Q8 }kj=mu0*kb*kd*j0;
8 w2 k7 N4 H& f( jkj=kj/kx;
0 g3 q2 h$ S% {: r- |h0=3*ht;
9 w2 h, ~% j& Y! kh1=2*(1+1/rou)*q/pi;/ L u2 ]* I3 X1 t T7 _
h2=2*(kd-1);
/ L3 ?8 r% q0 b2 Yh3=1/bm*(mu0*p*q/(2*pi))^0.5;" c- L6 r r; f
h4=1/kj*(mu0*p*q/(2*pi))^0.5;
& x, U. U/ D# w7 Hhg=2*pi*kr*ht;* S, K( f1 X. m2 i, c z9 ?
w1=gaf/bm*(pi*p*q*mu0/2)^0.5;
- E' R" S9 J1 N3 o! bw1p=8*g2*kd*w1;
1 t3 r: v& j) f0 Ew2=2*kd^2*gaf*(2*pi*mu0*p*q)^0.5/kj;) S. \0 B+ d% T! A6 G4 O
w3p=2*g2*gacu/kj*(2*pi*p*q*mu0)^0.5; i/ d7 I, B: X: X/ ]9 P# o
w3pp=hg*h3;5 v5 R& F9 q* F8 X
w3=w3p+w3pp;
2 d* Y7 G4 K- D) y) H; h* U9 fw4=2*kd*gacu/kj*(2*pi*p*q*mu0);/ v/ v- |' N3 P% U- N: B6 E$ M# q3 t
w5=5*pi*ht*gat;
* W4 }7 e% c5 Lw6=hg*h0*gat;
) Y5 P; h3 D) i# W- H& g" Iw7=hg*h1*gat;
8 z R$ l5 P3 o0 jw8=hg*h0*gat;9 q) [, w E! k/ z( S
w9=hg*h4*gat;
" L7 s. l; Y: V, H( B' m/ Omin=w1p*r*x^0.5+w2*x^1.5/(g2*r-kd*x)+w3*r*x^(-0.5)+w4*x^0.5+w5*r^2+w6*r+w7/r+w8*r*x+w9*r*x^(-0.5)/(g2*r-kd*x); Subject T h0+2*hp/rou+h2*X+2*hd+hz-0.25<=0; 4*kx*j0/mu1/kd*(pi*p*q/2/mu0)^0.5*(g2*R-kd*X)^(-0.5)-10<=0; 这是后来修改后的,请高手指点。
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