Geometric Non linear implicit analysis

Hello sir
I have problem in nonlinear implicit analysis deck setup in optistruct solver
What is the correct procedure of geometric nonlinear implicit analysis deck setup in optistruct ?
What is the purpose of put the value of x&y in Card image TABLED1,TABLES1,and how can we decide time step value
Please help me
Thanks
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Hello sir
thanks for quick response
but there is no any tutorial attachment/ref.
waiting for reply
Thanks & Regards
Noor Alam


Hi Noor,
Attached are two tutorials on nonlinear implicit analysis. Please check in Help Menu for more information on implicit analysis.
The same tutorial video (Nonlinear Implicit Analysis of Bending of a Plate) can be seen at http://www.altairuniversity.com/analysis/structural/nonlinear/radioss-non-linear-implicit-results-of-non-linear-bending-analysis-of-a-plate-video/
Please check this link for model files to work on: http://www.altairuniversity.com/learning-library/model-files-for-student-edition-users-accompaniment-to-the-tutorials-in-help-5/


take time dependent load input and tableS1 for stress-strain curve
Hello Prakash
can you post tutorial (.pdf) with reference fem. file for geometric nonlinear implicit analysis
Thanks,
Sachin


Hi @sasachin
Please refer to OS-T: 1500 Nonlinear Implicit Analysis of Bending a Plate on OptiStruct help.

can you post tutorial (.pdf) with reference fem. file for geometric nonlinear implicit analysis
Hi Sachin,
Please upload any tutorial files that you have got from the forum. All the above mentioned do not carry any attachment. Especially, OS-T: 1500, and http://www.altairuniversity.com/analysis/structural/nonlinear/radioss-non-linear-implicit-results-of-non-linear-bending-analysis-of-a-plate-video/.
Please help me.
Thank you
Hi everybody,
Please find the *fem file for the OS-T1500.
The OS-T1360 deals with Gasket materials. If you need it, I can send it to you /emoticons/default_wink.png' srcset='/emoticons/wink@2x.png 2x' title=';)' width='20' />
Cheers,

Please find the *fem file for the OS-T1500.
Thank you, Farouk.
Hey everyone, I would very glad if someone could share their altair connect credentials so that I could get access to various examples.
I was trying hard for it and was upset when I came to know that they are not approving the credentials for students in India anymore.
Would be very glad and thankful if someone could share the details. If someone want to helpout, please mail me here: surya.g3211@gmail.com
regards,
Surya,
Hi,
You can refer to this tutorial on how to setup a NLGEOM loadcase deck in OptiStruct.
TableD1 take time dependent load input and tableS1 for stress-strain curve