Stress and Strain rate calculation

alain

Hello，we use function mechanicalproperties to calculate the field of stress. But it always show the mistakes "Struct contents reference from a non-struct array object".At the same time, on the 133th line in the mechanicalproperities "deviatoricstress.effectivevalue=1/sqrt(2)*sqrt(stress.xx.^2+stress.yy.^2+2*stress.xy.^2);"What cause this occurence?

mathieumorlighem

Hi Alain,

sorry it took as so long to get back to you. We are having issues with notifications from the website. This problem has been fixed in the developer branch, but not yet in the public branch. You can replace

deviatoricstress.effectivevalue=1/sqrt(2)*sqrt(stress.xx.^2+stress.yy.^2+2*stress.xy.^2);

deviatoricstress.effectivevalue=1/sqrt(2)*sqrt(deviatoricstress.xx.^2+deviatoricstress.yy.^2+2*deviatoricstress.xy.^2);

I hope this helps
Best,
Mathieu