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谢谢,按照大神的建议修改了,能运行,但是出来的结果还是有问题,请问应该怎么调整啊
这是修改后的
NewDivision;
Constant E=207*10^9,D=0.711,t=7.9*10^(-3),p=4*10^6,Es=0.035*10^9, vs=0.35, L0=40,q=4.35*10^3,v=28.7*10^(-3);
Parameter M0[1,],S0[1,],L[0.1,];
ConstStr d0=D-2*t,
I=3.14*(D^4-d0^4)/64,
s=0.25*3.1415*(D^2-d0^2),
k=3.08/1.35*(Es*D^4/E/I)^(1/8)*Es/(1-vs^2),
C11=-q*L0/(12*E*I),
C12=-M0/(2*E*I),
P=-k*v/(24*E*I),
beta0=(k/(4*E*I))^0.25,
phi=1+Exp(L0*Sqrt(S0/(E*I))),
da=1-Exp(L0*Sqrt(S0/(E*I))),
D1=(M0*S0+q*E*I)/(phi*S0^2),
D2=(M0*S0+q*E*I)/(phi*S0^2)*Exp(L0*Sqrt(S0/(E*I))),
C13=-2*C12-(6*C11+24*L*P)/(2*beta0^2)-3*C11*L^2-4*L^3*P-(12*P*L^2+6*C11*L+2*C12)/beta0,
C14=L*(4*P*L^3+3*C11*L^2+2*C12)-C12*L^2-C11*L^3-L^4*P+((L*beta0+1)*(6*C11+24*L*P))/(2*beta0^3)+((2*L*beta0+1)*(12*P*L^2+6*C11*L+2*C12))/(2*beta0^2);
Function
P*L^4+C11*L^3+C12*L^2+C13*L+C14=v;
D1*Sqrt(S0/(E*I))*da+q*L0/(2*S0)=Abs(C13);
D1*Exp(L0/2*Sqrt(S0/(E*I)))+D2*Exp(-L0/2*Sqrt(S0/(E*I)))+q*L0^2/(8*S0)+Abs(C14)-M0/S0-q*E*I/S0^2=Sqrt(4*L0^2*S0/(3.14^2*E*s));
运行结果为
====== Results ======
Iterations: 94
Elapsed Time (Hr:Min:Sec:Msec): 00:00:01:319
Stop Reason: Convergence tolerance reached
Algorithms: Max Implementation Optimization (MIO1)
Function 1: ((-(3.08/1.35*(35000000*0.711^4/207000000000/(3.14*(0.711^4-(0.711-2*0.0079)^
4)/64))^(1/8)*35000000
/(1-0.35^2))*0.0287/(24*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))
)*l^4+((-4350*40/(12*207000000000
*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))))*l^3+((-m0/(2*207000000000*(3.14*(0
.711^4-(0.711-2*0.0079)^4)
/64))))*l^2+((-2*(-m0/(2*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))
)-(6*(-4350*40/(12*207000000000
*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))+24*l*4000000)/(2*(((3.08/1.35*(3500
0000*0.711^4/207000000000
/(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))^(1/8)*35000000/(1-0.35^2))/(4*207000
000000*(3.14*(0.711^4-(0.711
-2*0.0079)^4)/64)))^0.25)^2)-3*(-4350*40/(12*207000000000*(3.14*(0.711^4-(0.7
11-2*0.0079)^4)/64)))*l^2
-4*l^3*4000000-(12*4000000*l^2+6*(-4350*40/(12*207000000000*(3.14*(0.711^4-(0
.711-2*0.0079)^4)/64)))
*l+2*(-m0/(2*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))))/(((3.08/1
.35*(35000000*0.711^4/207000000000
/(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))^(1/8)*35000000/(1-0.35^2))/(4*207000
000000*(3.14*(0.711^4-(0.711
-2*0.0079)^4)/64)))^0.25)))*l+((l*(4*4000000*l^3+3*(-4350*40/(12*207000000000
*(3.14*(0.711^4-(0.711
-2*0.0079)^4)/64)))*l^2+2*(-m0/(2*207000000000*(3.14*(0.711^4-(0.711-2*0.0079
)^4)/64))))-(-m0/(2*207000000000
*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))*l^2-(-4350*40/(12*207000000000*(3.1
4*(0.711^4-(0.711-2*0.0079)^4)
/64)))*l^3-l^4*4000000+((l*(((3.08/1.35*(35000000*0.711^4/207000000000/(3.14*
(0.711^4-(0.711-2*0.0079)^4)
/64))^(1/8)*35000000/(1-0.35^2))/(4*207000000000*(3.14*(0.711^4-(0.711-2*0.00
79)^4)/64)))^0.25)+1)*(6
*(-4350*40/(12*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))+24*l*400
0000))/(2*(((3.08/1.35
*(35000000*0.711^4/207000000000/(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))^(1/8)
*35000000/(1-0.35^2))/(4
*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))^0.25)^3)+((2*l*(((3.08
/1.35*(35000000*0.711^4
/207000000000/(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))^(1/8)*35000000/(1-0.35^
2))/(4*207000000000*(3.14
*(0.711^4-(0.711-2*0.0079)^4)/64)))^0.25)+1)*(12*4000000*l^2+6*(-4350*40/(12*
207000000000*(3.14*(0.711^4
-(0.711-2*0.0079)^4)/64)))*l+2*(-m0/(2*207000000000*(3.14*(0.711^4-(0.711-2*0
.0079)^4)/64)))))/(2*(((3.08
/1.35*(35000000*0.711^4/207000000000/(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))^
(1/8)*35000000/(1-0.35^2))
/(4*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))^0.25)^2)))-(0.0287)
= 13593990.66
2: (((m0*s0+4350*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))/((1+exp(40
*sqrt(s0/(207000000000
*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))))*s0^2)))*sqrt(s0/(207000000000*((3
.14*(0.711^4-(0.711-2*0.0079)^4)
/64))))*((1-exp(40*sqrt(s0/(207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/6
4))))))+4350*40/(2*s0)
-(abs(((-2*(-m0/(2*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))-(6*(
-4350*40/(12*207000000000
*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))+24*l*4000000)/(2*(((3.08/1.35*(3500
0000*0.711^4/207000000000
/(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))^(1/8)*35000000/(1-0.35^2))/(4*207000
000000*(3.14*(0.711^4-(0.711
-2*0.0079)^4)/64)))^0.25)^2)-3*(-4350*40/(12*207000000000*(3.14*(0.711^4-(0.7
11-2*0.0079)^4)/64)))*l^2
-4*l^3*4000000-(12*4000000*l^2+6*(-4350*40/(12*207000000000*(3.14*(0.711^4-(0
.711-2*0.0079)^4)/64)))
*l+2*(-m0/(2*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))))/(((3.08/1
.35*(35000000*0.711^4/207000000000
/(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))^(1/8)*35000000/(1-0.35^2))/(4*207000
000000*(3.14*(0.711^4-(0.711
-2*0.0079)^4)/64)))^0.25))))) = -17370977.29
3: (((m0*s0+4350*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))/((1+exp(40
*sqrt(s0/(207000000000
*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))))*s0^2)))*exp(40/2*sqrt(s0/(2070000
00000*((3.14*(0.711^4-(0.711
-2*0.0079)^4)/64)))))+(((m0*s0+4350*207000000000*(3.14*(0.711^4-(0.711-2*0.00
79)^4)/64))/((1+exp(40
*sqrt(s0/(207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))))*s0^2)*exp(4
0*sqrt(s0/(207000000000
*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))))))*exp(-40/2*sqrt(s0/(207000000000*
((3.14*(0.711^4-(0.711
-2*0.0079)^4)/64)))))+4350*40^2/(8*s0)+abs(((l*(4*4000000*l^3+3*(-4350*40/(12
*207000000000*(3.14*(0.711^4
-(0.711-2*0.0079)^4)/64)))*l^2+2*(-m0/(2*207000000000*(3.14*(0.711^4-(0.711-2
*0.0079)^4)/64))))-(-m0
/(2*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))*l^2-(-4350*40/(12*2
07000000000*(3.14*(0.711^4
-(0.711-2*0.0079)^4)/64)))*l^3-l^4*4000000+((l*(((3.08/1.35*(35000000*0.711^4
/207000000000/(3.14*(0.711^4
-(0.711-2*0.0079)^4)/64))^(1/8)*35000000/(1-0.35^2))/(4*207000000000*(3.14*(0
.711^4-(0.711-2*0.0079)^4)
/64)))^0.25)+1)*(6*(-4350*40/(12*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)
^4)/64)))+24*l*4000000))
/(2*(((3.08/1.35*(35000000*0.711^4/207000000000/(3.14*(0.711^4-(0.711-2*0.007
9)^4)/64))^(1/8)*35000000
/(1-0.35^2))/(4*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))^0.25)^3
)+((2*l*(((3.08/1.35*(35000000
*0.711^4/207000000000/(3.14*(0.711^4-(0.711-2*0.0079)^4)/64))^(1/8)*35000000/
(1-0.35^2))/(4*207000000000
*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))^0.25)+1)*(12*4000000*l^2+6*(-4350*4
0/(12*207000000000*(3.14
*(0.711^4-(0.711-2*0.0079)^4)/64)))*l+2*(-m0/(2*207000000000*(3.14*(0.711^4-(
0.711-2*0.0079)^4)/64)))))
/(2*(((3.08/1.35*(35000000*0.711^4/207000000000/(3.14*(0.711^4-(0.711-2*0.007
9)^4)/64))^(1/8)*35000000
/(1-0.35^2))/(4*207000000000*(3.14*(0.711^4-(0.711-2*0.0079)^4)/64)))^0.25)^2
))))-m0/s0-4350*207000000000
*((3.14*(0.711^4-(0.711-2*0.0079)^4)/64))/s0^2-(sqrt(4*40^2*s0/(3.14^2*207000
000000*((0.25*3.1415*(0.711^2
-(0.711-2*0.0079)^2)))))) = 11946658.43
Objective Function (Min.): 629270081574722
m0: 2.714223949163E15
s0: 60767551616.1643
l: 0.1
====== Finished ====== |
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