Great video! Thanks Prof.!!!

#abaqus​​ #UMAT #hnrwagner​​​ Github Link: github.com/hnrwagner/UMAT_Lecture_1/blob/main/UMAT_Ductile_Damage_Element_Deletion.for Google Scholar: scholar.google.de/citations?user=a4sKEKsAAAAJ&hl=en Researchgate: www.researchgate.net/profile/Ronald-Wagner Timecodes: 0:00 - Intro 0:07 - UMAT Code and equations explained 1:07 - UMAT function and state variables 1:27 - Code for Element deletion 1:59 - Github Repository 2:32 - Like this video and subscribe to the channel !!! 2:46 - Get a patreon subscription to access all inp files 3:02 - ABAQUS Model 3:20 - Determine Hardening Modulus 3:33 - Further ABAQUS details 3:54 - Mesh 4:04 - UMAT modifications 4:33 - Active STATUS variable and Element deletion 4:57 - Link UMAT to ABAQUS 5:19 - Results with stress strain data 6:11 - Video of Tensile load and stress-strain diagram 6:31 - Video of Tensile load and stress-strain diagram - cycle 2

A video with additional information is given here: kzread.info/dash/bejne/moqIxsqgkbTQqc4.html

Thank you. It is a great job.

@hnrwagner

2 жыл бұрын

Thanks, more on writing different UMATS is to come in the future.

@mahmoodmoosavizadeh9087

2 жыл бұрын

Please put on your list writing an UMAT for concrete under cyclic loading.

thank you

Thank you for sharing the video. Gook luck, too.

@hnrwagner

2 жыл бұрын

Thanks, more is too come in the near future

Great video Prof. I have a doubt. I am modelling a material which is linear-elastic, perfectly plastic and undergoes instantaneous damage. But the problem is the material undergoes larger values of elastic strains, almost till a strain of 150%, it remains in elastic region. So can this code be used for the doing the same? (I have to use ductile damage model)

Hi, thank for creating this KZread channel for Abaqus. Videos are very interesting and informative. Can you please develop a video for 2D axisymmetric plate bending problem, such as, simply supported circular plate with non-concentric line load?

@hnrwagner

2 жыл бұрын

I will when i am back from paternity leave, later this year

As you might be knowing it that models such as Takeda describe the non-linear section characteristic of reinforced concrete beam and column. How to develop Takeda elastic-plastic model in ABAQUS in order to simulate the response of reinforced frame. Could you please help me in this regard ?

I want to delete elements based on temperature criteria(only thermal laser load). How can it be done in Abaqus standard 2017?

Do you have any plans for LS DYNA code?

@hnrwagner

2 жыл бұрын

No have never worked with it

Have you worked on a UMAT for shape memory polymers?

@hnrwagner

2 жыл бұрын

Not yet, i may take a look at it for future lectures

hello dr what are the future research interest in this video series ?

@hnrwagner

2 жыл бұрын

more on UMAT and VUMAT URDFIL USDFLD FILM DLOAD UEL all basic lectures, but as far as I know there is not much on this topic available in the internet (at least not for free). I hope it attracts more subscribers and viewers to my KZread Channel.

Sir, I will send one research paper, I want abacus analysis solution for this problem

@hnrwagner

2 жыл бұрын

Ok

@deepapookare9847

2 жыл бұрын

@@hnrwagner Sir. please send me your email address