matlab怎么解这个方程?v=35.01;T=973;p=0.21;K1=6.528*10^-3*exp(-149000/(8.314*T));K2=5*10^-3*exp(-150000/(8.314*T));K3=10^-3*exp(-210000/(8.314*T));K4=3.24*10^-8*exp(-1371.3/T);a=K1*p^0.5;b=K2*p^0.5;c=K3^2*p^1.5;d=K4*p^0.5;x=solve('2/v*x/(x^2+a)
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![matlab怎么解这个方程?v=35.01;T=973;p=0.21;K1=6.528*10^-3*exp(-149000/(8.314*T));K2=5*10^-3*exp(-150000/(8.314*T));K3=10^-3*exp(-210000/(8.314*T));K4=3.24*10^-8*exp(-1371.3/T);a=K1*p^0.5;b=K2*p^0.5;c=K3^2*p^1.5;d=K4*p^0.5;x=solve('2/v*x/(x^2+a)](/uploads/image/z/3686374-46-4.jpg?t=matlab%E6%80%8E%E4%B9%88%E8%A7%A3%E8%BF%99%E4%B8%AA%E6%96%B9%E7%A8%8B%3Fv%3D35.01%3BT%3D973%3Bp%3D0.21%3BK1%3D6.528%2A10%5E-3%2Aexp%28-149000%2F%288.314%2AT%29%29%3BK2%3D5%2A10%5E-3%2Aexp%28-150000%2F%288.314%2AT%29%29%3BK3%3D10%5E-3%2Aexp%28-210000%2F%288.314%2AT%29%29%3BK4%3D3.24%2A10%5E-8%2Aexp%28-1371.3%2FT%29%3Ba%3DK1%2Ap%5E0.5%3Bb%3DK2%2Ap%5E0.5%3Bc%3DK3%5E2%2Ap%5E1.5%3Bd%3DK4%2Ap%5E0.5%3Bx%3Dsolve%28%272%2Fv%2Ax%2F%28x%5E2%2Ba%29)
matlab怎么解这个方程?v=35.01;T=973;p=0.21;K1=6.528*10^-3*exp(-149000/(8.314*T));K2=5*10^-3*exp(-150000/(8.314*T));K3=10^-3*exp(-210000/(8.314*T));K4=3.24*10^-8*exp(-1371.3/T);a=K1*p^0.5;b=K2*p^0.5;c=K3^2*p^1.5;d=K4*p^0.5;x=solve('2/v*x/(x^2+a)
matlab怎么解这个方程?
v=35.01;T=973;p=0.21;
K1=6.528*10^-3*exp(-149000/(8.314*T));K2=5*10^-3*exp(-150000/(8.314*T));
K3=10^-3*exp(-210000/(8.314*T));K4=3.24*10^-8*exp(-1371.3/T);
a=K1*p^0.5;b=K2*p^0.5;c=K3^2*p^1.5;d=K4*p^0.5;
x=solve('2/v*x/(x^2+a)+0.8/v*x/(x^2+b)+3*x^5*(sqrt(1+1.2*c/(x^6*v))-1)/c+6/v*x/(x^2+d)=1','x')请问这个方程怎么解出来,a,b,c如何赋值
matlab怎么解这个方程?v=35.01;T=973;p=0.21;K1=6.528*10^-3*exp(-149000/(8.314*T));K2=5*10^-3*exp(-150000/(8.314*T));K3=10^-3*exp(-210000/(8.314*T));K4=3.24*10^-8*exp(-1371.3/T);a=K1*p^0.5;b=K2*p^0.5;c=K3^2*p^1.5;d=K4*p^0.5;x=solve('2/v*x/(x^2+a)
我试着画了一下函数的图像,好像是无解的样子.
f=@(x)2/v*x/(x^2+a)+0.8/v*x/(x^2+b)+3*x^5*(sqrt(1+1.2*c/(x^6*v))-1)/c+6/v*x/(x^2+d)-1
fplot(f,[-100,100])