Abaqus Webinar: How to Resolve Abaqus/Explicit errors like excessive distortion or wave speed

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Don’t hesitate to ask any questions you might have about the explanations presented in this video using the comments below. We try to answer all questions regarding the video details in the comments below.
Some of the Abaqus errors are common among all the Abaqus solvers, including errors related to the material definition or mesh quality.
Also, each of the Abaqus solvers has its errors. Resolving each Abaqus solver's error needs knowledge about the solver itself and how it works.
In this webinar, several common errors of the Abaqus/Explicit solver will be discussed in detail, and solutions will be suggested to resolve each of them.
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[@naderzamani5752]

Thank you Amir Hossein for the Webinar, I found it very useful.

[@FemexIran]

Hi.
You are welcome.
Thank you.

[@structurelearninghub3340]

@@FemexIran Hello sir, How can i choose the value of time period in step in Dynamic Explicit ?

[@FemexIran]

@@structurelearninghub3340 Hi.
It depends on the problem and whether it is dynamic or static or quasi static and some other things. We have a premium tutorial for. Here is its link: ua-cam.com/video/Y4uKpgpHjgk/v-deo.html
The price of its full package is 25 EUR but until 12th of March we have a 50% discount so the price will be 12.5 EUR.
Here is the link to the discount code: ua-cam.com/video/a9qo3-aD8kc/v-deo.html
To buy the tutorial, please text me in WhatsApp or Telegram: ([phone]

[@Jaldot]

When using ALE, I already use C3D8R but this error shows "Adaptive meshing is not supported for elements used with the hyper or viscohyper material model when enhanced hourglass control is used." How can i fix?

[@FemexIran]

Hi.
According to the error description, it seems that you have defined and used hyper or visco-hyper material with enhanced hourglass control.
According to my experience, ALE must not be used with hyper-elastic or hyper-visco-elastic materials as it gives unrealistic deformations. To resolve that error, you must remove ALE from your model or change the hourglass control from enhanced to another setting in the mesh module.

[@Jaldot]

@@FemexIran yeah i use hyperfoam, ohhh so I can't use ALE. Thank you so much for helping 🙏

[@FemexIran]

@@Jaldot You are welcome

[@poona6541]

I found it very helpful. Thank you

[@FemexIran]

You are welcome.

[@user-ib4kc8to1f]

This video saved me from the hell. Thank you

[@FemexIran]

Hi.
I am so glad to hear this.
You are welcome.

[@gamer-fq3gl]

Sir how to do block shear of angle section with bolted connection with real fracture??
I am doing angle section analysis of 100*75*8 mm section with plate attached to 75 section. I am applied a tensile load at plate and fixed section. But I am unable to get failure..I dont know why? I have done this in my UTM machine but unable to do in abaqus please help me.😢

[@FemexIran]

Hi.
You can use our online tutoring and consultancy services to get the answer of your questions and modify your model to reach the desired results.
To use our consultancy services, please send an email to me: [e-mail]