Can anyone explain why there is not any color bands in the middle portion of the tensile coupon?

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Akula Komuraiah

Respected sir

1. the colours in the region represents respective stresses , no colour means, no stress? or stress not defined ,

2. is the figure show when it is gripped , but not when the load is applied?

3. are boundaries are well defined?

thank you sir

Saharsha C Rathnasiri

Thank you, sir, for your response.

Figure shows when the sample is gripped, and load is applied.

Boundry conditions are, bottom tab = fixed, top tab = coupling constraints to a reference point that applies a displacement to the sample.

Nils Wagner

Saharsha C Rathnasiri Can you share your Abaqus model (.inp)?

Hi Nils,

Sorry for the delayed response.

Please find attached (.inp) file.

Thank you,

Saharsha.