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clc; clear;
P2=547.9;
T2=10924;
V2=1.1867;
P1=20;
T1=[450:600];
P=P1./P2;
T=T1./T2;
1+(log(1-y))./y=y.*(2.409./((y.*V).^2)-3.033./((y.*V).^4))./(6.*T)+(0.8909.*y-((y.*V).^(1/3))./3)./(((y.*V).^(1/3))-0.8909.*y);
P.*V./T=((y.*V).^(1/3))./(((y.*V).^(1/3))-0.8909.*y)+2.*y.*(1.011./((y.*V).^4)-1.2045./((y.*V).^2))./T;
V1=V.*V2;
plot(T1,V1,'*')

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[search]matlab[/search]

[ Last edited by sunxiao on 2009-3-9 at 09:04 ]
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1+(log(1-y))./y=y.*(2.409./((y.*V).^2)-3.033./((y.*V).^4))./(6.*T)+(0.8909.*y-((y.*V).^(1/3))./3)./(((y.*V).^(1/3))-0.8909.*y);
P.*V./T=((y.*V).^(1/3))./(((y.*V).^(1/3))-0.8909.*y)+2.*y.*(1.011./((y.*V).^4)-1.2045./((y.*V).^2))./T;
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