曲线图doc.docx
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曲线图doc
P=3.39
R=1.06
K=4.4640
C=2.82
A=3.96
I=2.82
a=asin(I/K)
symsx
x2=2*pi-x-0.013*pi+a
L=sqrt(R*R+K*K-2*K*R*cos(6.9238-x))
b=asin(R*sin(6.9238-x)/L)
x3=acos((P*P+L*L-C*C)/2/P/L)-b
x31w=diff(x3)
x4=acos((P*P-L*L-C*C)/2/P/L)-b
x41w=diff(x4)
v=acos((C*C+L*L-P*P)/2/C/L)+b
v1=diff(v)
je=39664.32356+41.25*(sin(x4-x2)/sin(x3-x4))^2+1870.14*(sin(x3-x2)/sin(x3-x4))^2+678.37*(x31w)^2-848.47*x31w*cos(x3-x4)
je1=diff(je)
Sc=4.924-3.69*v
F1=75000*Sc+25000
F2=40000
F3=75000*Sc-193250
F4=25000
Z=x3-x2-0.013*pi-x
Me1=-3.96*F1*x41w+106487.29*sin(0.013*pi+x)+2452.81*sin(0.013*pi+x)+3922.19*Z*x31w
Me2=-3.96*F2*x41w+106487.29*sin(0.013*pi+x)+2452.81*sin(0.013*pi+x)+3922.19*Z*x31w
Me3=3.96*F3*x41w+106487.29*sin(0.013*pi+x)+2452.81*sin(0.013*pi+x)+3922.19*Z*x31w
Me4=3.96*F4*x41w+106487.29*sin(0.013*pi+x)+2452.81*sin(0.013*pi+x)+3922.19*Z*x31w
Me1=
239561813362160421/2199023255552*sin(13/1000*pi+x(i))-(1/(2809/2500*sin(34619/5000-x(i))^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2)*(53/50*cos(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)-783711/156250*sin(34619/5000-x(i))^2/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))+(19716/14125*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)+14787/3125*sin(34619/5000-x(i))*(19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))/((19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2))*(8624987022693499/2199023255552*pi+8624987022693499/2199023255552*acos((19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))+8624987022693499/2199023255552*asin(53/50*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))+13280016844066077624939807998983/4951760157141521099596496896)+(1/(2809/2500*sin(34619/5000-x(i))^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2)*(53/50*cos(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)-783711/156250*sin(34619/5000-x(i))^2/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))-(19716/14125*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)+14787/3125*sin(34619/5000-x(i))*(19716/14125*cos(34619/5000-x(i))-1026867392974111203/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))/((19716/14125*cos(34619/5000-x(i))-1026867392974111203/397583404603801600)^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2))*(1095930*pi-1095930*acos((9858/5875*cos(34619/5000-x(i))-1026867392974111203/330733097635020800)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))+1095930*asin(53/50*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))-1561428)
Me2=
239561813362160421/2199023255552*sin(13/1000*pi+x(i))-158400/(2809/2500*sin(34619/5000-x(i))^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2)*(53/50*cos(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)-783711/156250*sin(34619/5000-x(i))^2/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))-(1/(2809/2500*sin(34619/5000-x(i))^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2)*(53/50*cos(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)-783711/156250*sin(34619/5000-x(i))^2/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))+(19716/14125*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)+14787/3125*sin(34619/5000-x(i))*(19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))/((19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2))*(8624987022693499/2199023255552*pi+8624987022693499/2199023255552*acos((19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))+8624987022693499/2199023255552*asin(53/50*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))+13280016844066077624939807998983/4951760157141521099596496896)+158400*(19716/14125*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)+14787/3125*sin(34619/5000-x(i))*(19716/14125*cos(34619/5000-x(i))-1026867392974111203/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))/((19716/14125*cos(34619/5000-x(i))-1026867392974111203/397583404603801600)^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2)
Me3=
239561813362160421/2199023255552*sin(13/1000*pi+x(i))-(1/(2809/2500*sin(34619/5000-x(i))^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2)*(53/50*cos(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)-783711/156250*sin(34619/5000-x(i))^2/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))+(19716/14125*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)+14787/3125*sin(34619/5000-x(i))*(19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))/((19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2))*(8624987022693499/2199023255552*pi+8624987022693499/2199023255552*acos((19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))+8624987022693499/2199023255552*asin(53/50*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))+13280016844066077624939807998983/4951760157141521099596496896)-(1/(2809/2500*sin(34619/5000-x(i))^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2)*(53/50*cos(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)-783711/156250*sin(34619/5000-x(i))^2/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))-(19716/14125*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)+14787/3125*sin(34619/5000-x(i))*(19716/14125*cos(34619/5000-x(i))-1026867392974111203/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))/((19716/14125*cos(34619/5000-x(i))-1026867392974111203/397583404603801600)^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2))*(1095930*pi-1095930*acos((9858/5875*cos(34619/5000-x(i))-1026867392974111203/330733097635020800)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))+1095930*asin(53/50*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))-697158)
Me4=
239561813362160421/2199023255552*sin(13/1000*pi+x(i))+99000/(2809/2500*sin(34619/5000-x(i))^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2)*(53/50*cos(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)-783711/156250*sin(34619/5000-x(i))^2/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))-(1/(2809/2500*sin(34619/5000-x(i))^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2)*(53/50*cos(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)-783711/156250*sin(34619/5000-x(i))^2/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))+(19716/14125*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)+14787/3125*sin(34619/5000-x(i))*(19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))/((19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)^2/(29574/3125*cos(34619/5000-x(i))-5925300461338443/281474976710656)+1)^(1/2))*(8624987022693499/2199023255552*pi+8624987022693499/2199023255552*acos((19716/14125*cos(34619/5000-x(i))-1442007799250240047/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))+8624987022693499/2199023255552*asin(53/50*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2))+13280016844066077624939807998983/4951760157141521099596496896)-99000*(19716/14125*sin(34619/5000-x(i))/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(1/2)+14787/3125*sin(34619/5000-x(i))*(19716/14125*cos(34619/5000-x(i))-1026867392974111203/397583404603801600)/(5925300461338443/281474976710656-29574/3125*cos(34619/5000-x(i)))^(3/2))/((19716/14125*cos(34619/5000-x(i))-102686