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Matlab codę %matlab codę of composite structure

%chapter four codę

%michromechanics composite materiał

%calculation of materiał properties

%inputs: Em,Ef,Vm,Vf, Gm,Gf,alpha m, alpha f, neu

f, neu m

Ef=230;

Em=4.6;

Vf=0.4;

Vm=0.6;

Gm=l.769;

Gf=92;

alpham=30*10^A-6; alphaf=15*10^A-6; neuf=0.25; neum=0.3;

El=(Ef*Vf)+(Em*Vm)

E2=(Em*Ef)/((Vf*Em)+(Vm*Ef))

alphal=((Ef*Vf*alphaf)+(Em*Vm*alpham))/El

alpha2=(alphaf*Vf)+(alpham*Vm)

G12=(Gm*Gf)/((Gf*Vm)+(Gm*Vf)) neu!2=(neuf*Vf)+(neum*Vm)