ANSYS Nonlinear Buckling Analysis of Stiffened Plate (Johnson-Cook-Power Law Plasticity)

[@berkealbayrak8048]

very helpful, im in my 6th year and now i'll finally graduate thanks to you mr. buyukkoyuncu

[@mericbuyukkoyuncu385]

I am very happy to see that my videos help somebody. Thank you for your good comment.

[@ozgekececi5197]

great job 👏

[@hassankandil3691]

Very helpful, Thank you very much

[@Alirezaghalamkari]

Can I ask why did you define boundary condition for the bottom nodes in two different discpacement ? once you defined Z=0 and then add an other discpalacement condition for Y=3mm . I assumed we could define both in one displacement condition, is there any specific reason to divide it in two ? Thank you

[@somethingdifferent1910]

Hello sir, Is there an any way that you can share the Johson-Cook pdf?

[@hitman5601]

How to define Johnson cook failure constant in ansys

[@hakansezen2019]

ERROR = "An unknown error occurred during solution. Check the Solver Output on the Solution Information object for possible causes." WARNING= "The unconverged solution (identified as Substep 999999) is output for analysis debug purposes. Results at this time should not be used for any other purpose." Aynı işlemleri yaptım fakat sonuç yakınsamadı videodakilerden farklı hiçbir şey yapmadım internette bazı sayfalarda bu uyarı için time sizing arttırın deniyor. min substepi 10 max substepi 1000 e getirdim tekrar aynı hatayı aldım.

[@mericbuyukkoyuncu385]

Evet bazen yakınsamıyor, initial substep i artırabilirsin, malzeme datasını kontrol edebilirsin, energy değerini değiştirebilirsin, mesh i iyileştirebilirsin vs vs. Çok fazla yöntem var.