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Sir, I request you to please make video on XFEM of single edge notched bend specimen for TRIP steels.

Thanks!!!!!!

Sir, Can you please help me in simulation of 2 phase tungsten heavy alloy using various constitutive model like JC, KHL model.

Please sir i will like you to make a video on compressive strength test of sandcrete hollow block. I am a student doing my masters degree program. I want to expand my knowledge in the use of Abaqus sir.

Hello dear Dr. Michael Okereke, i appreciate you ever in all aspects. my question is how to model and simulation all parameters together in ANSYS or other software's? Eample: AA6061 matrix, Al203 reinforcement, compaction pressure, sintering temperature and sintering time all together to find the maximum hardness, maximum compressive strength, and minimum wear rate.

Sir, please make video on eroding projectile and eroding target using abaqus software for ballistic case using Johnson cook model

Thanks very much. I am presenting my first poster at the Hungarian university of agriculture and life sciences . This really helped a lot.

Hi Dear Dr.Michael, Your videos are really useful and improve my knowledge in composite and RVE fields. Specially thanks. How can I simulate and modelling tensile test of Graphene foam and epoxy (RVE) composite in Abaqus, please give me some point, video or titles of papers.

Interesting as usually) Thanks

Hello, Dr Michael, thank you so much! I have a question, when the elastic coefficient of the fiber and the matrix are determined, what formula can the interface be obtained? Because I see that the interface values are different for different materials!

Hii, can i perform this simulation in the student version of Abaqus which is free to use.

Thank you for the video! To whoever is reading this comment, I sincerely wish you good health and good luck.

all my appreciation for your great effort doctor, really great explaination combining theory and practice in ABAQUS

When using mm, I believe your density needs to be tonne/mm^3, not kg/mm^3. In a sense you are applying a mass scaling of 10^3 when you use kg/mm^3

Thank you very much dear Prof.

I'm from Peru, I don't know English, but I thank you for sharing your knowledge. You are a great teacher and I would like to learn more from you, please don't stop uploading videos.

Hi nice video, can you make a video on cohesive zone of composite assembly.

could you please make video of the same structure under cyclic loading conditions as done in this article : "Development of a new hexagonal honeycomb steel damper"

its a perfect job sir

i was looking for this topic from last sic month, finally, i got it all. Thank you very much sir

It also isn't because i assumed the full composite model to be isotropic as i used the longitudinal properties of fibres and still got a transverse youngs modulus higher than the isotropic assumption result but lower than the range 9-11gpa

Hi, is there a reason why one would get the wrong transverse youngs modulus when every other thing seems right. I am using the lsdyna, felro code for random fibre generation. The mat elastic for fibres and plastic kinematics for matrix

quite insightful. i found this very useful too. thank you

Greetings sir! Can you share your contact details pls may be email or something, so that I can contact you , I know you have a very good understanding of abaqus, I need some help or guidance on model which I am doing. Pls sir can you help 🙏🥺

you should put plastic properties of glass fibre and Von Mises stress is used for the metal and isotropic materials at most situations, which can not represent the stress state of composites with anisotropic properties.

Thank you for your video, how did you get the coalescence? did you use a damage law?

Yes please

Thank you for the simple and useful presentation and template too 🙏

Can i use this method for concrete cylinder for creep test ?

Thank you Dr sir

Thank you Dr, for nice presentation. Am trying to go with your flow but when i insert the text in the texboxes.the texts becomes of very low size , not seen even after increasing the size to 28. Help me

Go for it !🎉

Sir ,Can you share your Cad model with us for stent. Because I am mastering about stent modeling and simulation. Your help would be great thing if you can share your cad model.

Thank you for this sir. You're worth of calling Associate Professor sir

Hi . I want to simulate tensile test for PLA polymer materials. I don't know the damage criteria that the sample will break in the tensile test. Thank you for your guidance

Sir, thanks for your sharing. It seems that you explain the initial point of damage，but we dont define the "initial point" in ABAQUS.....So what parameters the "fracture strain" in ABAQUS UI should be defined?

Thank you very much dear Prof . please how can i use the (E, total strain components) in explicite solver ? thank you again.

Sir, can you please provide a video tutorial for simulating eroding target and eroding projectile in abaqus

Hello Professor, Greatly appreciated your efforts for us, Is it possible for you to cover Topology Optimization topic in future videos for us wheather in Ansys or Abaqus

Dear Dr. Michael Okereke, have you done any modelling of the metal matrix composite using cohesive elements on the interface? thanks

hi, can i use a hyperfoam material in the python script which is based on 2000 test data? it seems like it is not possible to link the json file into .py-data and run in abaqus. do i have to dump the test data in the .py data to run in abaqus? or is running the script with noGUI-Task directly in python an option as well? How would you define the hyperfoam material? Do you have any documentation i can take a look into? greetings!

Hello Dr.Michael,I'd like to ask you what your formula is in the Posson,s Ratio column in Excel

Sir, very informative video. How to get stress strain curve at different strain rates?

Like to promote your the channel! Thank you very much! I wish all viewers good health peace and happiness!!!!!! I wish everyone happiness!!!

Can you please suggest any reference book pdf for it

Thank you, Dr. Okereke, for always sharing your knowledge. I always enjoy watching your videos. Could you make a video about optimizing the shape of porous concrete blocks in terms of an interlocking mechanism, geometry, etc?