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Nonlinear Elasticity strain-stress curve in SOL 601

Creator
Creator

Hello everyone,

 

It is possible to do in Simcenter nonlinear elasticity calculation based on strain-stress curve? I see the option of Type of Nonlinearity: NLELAST, but I have this error:

 *** USER FATAL MESSAGE 316 (IFPDRV)
     ILLEGAL DATA ON BULK DATA ENTRY TABLES1

 

I attach files with my strain-stress curve.

 

2 REPLIES

Re: Nonlinear Elasticity strain-stress curve in SOL 601

Gears Phenom Gears Phenom
Gears Phenom

Hi MTBXC,

 

I couldn't open your files. Which version of program is it? It is very important to put such information into the message.

Please, try to check online help about "TABLES1".

 

NX Simcenter 12 => TABLES1

 

Best wishes, Michael

| Production: NX10; Development: VB, TCL/TK, FORTRAN; Testing: NX11 | engelke engineering art GmbH, Germany
| Kudos for good posts! And if my post answers your question, please mark it as an "Accepted Solution".

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Re: Nonlinear Elasticity strain-stress curve in SOL 601

Creator
Creator

Hi Michael,

 

Thank for your response. Im working at Simcenter 12, but also i have Simcenter 11. This files was made in Simcenter 12. I solved this problem with reduce points of this Curve. I't thinking my problem was in the xi increase. My function has ascending and descending order, and this make my problem.

 

Best regards,

Michał