Error when Simulating a 2D problem using plane183 & surf element153, does anyone understand why I get this type of error message?

03 June 2018 1 7K Report

Error message: "real constant 1 referenced by at least element types 1 and 2"

The keyoptions I am using for Plane183 is (Keyopt (3) = 3) and for the surf element surf153 is (keyopt (3) = 10), If i remove the real constant the simulation runs smoothly.

Kind Regards,

Taha

Ajay Kumar

Dear Taha Negem while simulating a 2D problem we have to specify the plane stress and plane strain problem. In plane strain problem, there is no need to specify the real constant but in plane stress problems we have to provide the value of real constants.

another reason may be your geometry or analysis does not support the particular element type and element shape.

Regards

Ajay

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