High velocity impact of rigid impactor on composite using VUMAT subroutine

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High velocity impact of rigid impactor on composite using VUMAT subroutine

Рет қаралды 13,416

Күн бұрын

In this video you will see the analysis of high velocity impact on carbon fiber composite using VUMAT subroutine in Abaqus.
fiber.for subroutine is used here which is provided by the Abaqus and you can find a brief description about the subroutine in this video.
if you have any questions about the subroutine or analysis ask in the comments.
VUMAT link:
drive.google.c...

Пікірлер: 29

@wenz5509 2 жыл бұрын

Hi, your tutorial is really helpful, I am looking forward to your videos on how to write a subroutine in detail.

@Potentflowconsult 2 жыл бұрын

Nice, thank you. Don't forget to post the video on VUMAT routine as you promised...Thanks again

@snehasish7 2 жыл бұрын

Thanks for the video and the code.

@mohammedjamsheed5624 6 ай бұрын

Hi, thanks for this video. if you upload the video explaining how to write VUMAT code then it will be very helpful for me.

@jiaxuanli792 2 жыл бұрын

hashin criteria can't be used in the case of high velocity impact, don't care rate depedent failure?

@prateekm2222 3 жыл бұрын

Good work

@engineeringsimulation7364 3 жыл бұрын

Thank you ♥

@mustafasemman156 10 ай бұрын

Hi, thank you for your great efforts., can we use this VUMAT subroutine to define Kevlar-29/Epoxy without any changes in the VUMAT itself?

@alirezabayat6074 2 жыл бұрын

سلام ... خیلی خوب بود آقا پیام ... ممنون ... فقط ممکنه بفرمایید روی آباکوس 2021 هم اجرا میشه یا نه؟

@younesirvani4611 2 жыл бұрын

Hi, Thanks for your helpful tutorial, can you explain why do we need to define eigen value and eigen vector in this subroutine?

@vaibhav8009 2 жыл бұрын

why this "warning LNK4210: .CRT section exists; there may be unhandled static initializers or terminators End Linking Single Precision Abaqus/Explicit User Subroutines" is coming while running with vumat subroutine

@OROMIAKIYAOkTube 2 жыл бұрын

Why i am getting this message brother .\hashin3d.for:15: Error: Can't open included file 'vaba_param.inc' Error: Last command making (build\hashin3d.o) returned a bad status Error: Make execution terminated * Failed *

@muneerahmed9263 2 жыл бұрын

Thank you so much for the video. how to use cohesive in vumat subroutine. I tried but it is showing an error

@GautamKumar-hf6hr 2 жыл бұрын

Hi, Bro if you can upload the video explaining how to write VUMAT code then it will be very helpful and you will get really very large number of likes, share,s and subscriptions

@user-ft1vq8tl8e 5 ай бұрын

I am facing a problem while partitioning the cell on extruding/sweep edges from 13.00 to 14.00 covered in this video

@mohdsuhairilmeon6117 8 ай бұрын

hi, can you provide me with the link to get the paper? In your example, thank you

@alirezabayat6074 2 жыл бұрын

یه سوال دیگه هم داشتم ... آیا شما تا حالا تجربه شبیه سازی ماشین کاری کامپوزیت رو در آباکوس داشتید؟

@hitman5601 2 жыл бұрын

Hello sir, I am getting error as excessive element rotation what to do?

@yyunchang 3 жыл бұрын

Sir, where did you get the properties of the composite?? I want to use another composite material..!

@engineeringsimulation7364 3 жыл бұрын

carbon fiber/epoxy material properties is used for this example. you can search for your specific composite material properties in the related articles.

@yyunchang 3 жыл бұрын

@@engineeringsimulation7364 Thank you~~ I’ll search them

@yyunchang 3 жыл бұрын

@@engineeringsimulation7364 Can you share the source of the material property table on your video?

@engineeringsimulation7364 3 жыл бұрын

@@yyunchang doi.org/10.1016/j.tws.2017.08.021

@yyunchang 3 жыл бұрын

I watched your video and followed it well. Based on your video, I applied the conditions that I wanted to simulate. Consequently, the elements of plates and the elements of bullets overlapped, which is situation that cannot happen in reality. I applied the physical properties of Aramid through googling, and the speed was 200m/s. I want to know how I can solve this situation. If I can get your mail ID, I would like to send you a picture of simulation. Thank you!