Buckling Analysis In ABAQUS + Theoretical Derivation

Рет қаралды 21,586

3 жыл бұрын

Engineering & Artificial Intelligence | Researcher | War Survivor | Palestinian & American
📍Austin, Texas
FAQ:
What’s your education?
Degrees:
Engineering B.E., M.A., M.S., Ph.D.
Computer Science M.S.
Alma Mater:
Princeton University | University of Texas at Austin | Syracuse University | Lebanese American University
How did you get accepted to top colleges?
- A lot of luck.
- Common research interests between me and the advisor.
- High GPA (ranked 1st in my concentration).

Пікірлер: 45

@arifhussain5610 Жыл бұрын

Very detailed description! thank you for your hard work and such a clear explanation

@Saladin2011 7 ай бұрын

Really amazing 👏

@dadamine3263 3 жыл бұрын

great job once again Hamid

@sulskull 3 жыл бұрын

Thank you for the wonderful ABAQUS videos! Mech. E Undergrad here working on research that needs Abaqus, and I don't think I would've gotten that far without these videos!

@AlgoDar 3 жыл бұрын

Glad it was helpful!

@muhammaddaudali4886 3 жыл бұрын

Great video, Thank you.

@vinodkumhar3215 Жыл бұрын

your way of explanation ,outstanding👏👏🙌

@thaminduheshan91 3 жыл бұрын

Please do Non-linear buckling analysis! Thankyou for this video ❤️

@medgham3246 2 жыл бұрын

Thank you for this video.

@thorbenjt6488 Жыл бұрын

great video !! pls continue making these educational videos !!

@muhammadsaefulmh3490 3 жыл бұрын

What an amazing explanation, Sir. I do hope that you can make more video regarding the structural analysis in ABAQUS. I can't wait for your further wonderful learning video. Barakallahu fiik..

@AlgoDar 3 жыл бұрын

Sure I will

@archieotley4903 3 жыл бұрын

Hi, I really like your work and how you explain it. How would I model an I column with intermediate lateral restraints, with end supports, under a buckling load, where I need to determine the force in the intermediate lateral restraints?

@yusufahassan5833 3 жыл бұрын

That's a very great work.

@AlgoDar 3 жыл бұрын

Thanks a lot

@mangayidagoloh2380 2 жыл бұрын

THE BEST VIDEO EVER

@lw7474 3 жыл бұрын

Great video! I have tried to do a buckling analysis on laminated glass but I can't find any values for the modulus of elasticity and the Poisson's ratio of the PVB interlayer. Do you know where I can find these values?

@sangeetamakade4735 2 жыл бұрын

Please do video on non linear buckling analysis 🙏

@shaikreshma6125 2 жыл бұрын

Sir will you post the video regarding the construction of a masonry prism under compression loading to calculate stress-strain and youngs modulus

@Hallows_Keeper Жыл бұрын

Hello, and thank you for your video! I am currently using Abaqus in my masters thesis, where we are using buckled beams (similar to the one you used here) as bistable mechanisms. My question for you is do you have a way to easily record data for a force v displacement curve at the center of the beam? Given that it is a bistable mechanism, I’m expecting a cubic term. I think that I have a means of doing it properly right now, but any other input would be great. Thank you in advance for your assistance!

@soohwankim8364 3 жыл бұрын

love your instructive video. I am interested in importing other parts into ABAQUS, do you have any plans for a more complex structure?

@AlgoDar 3 жыл бұрын

That's the plan!

@JunaidKhan-tj8le 3 жыл бұрын

MashAllah..,...keep it up bro.....

@AlgoDar 3 жыл бұрын

Thank you, I will

@adarshanarayanmallick2928 3 жыл бұрын

I have one question that after performing one job can we mesh the part that we have left without meshing. Please reply.

@azizmohammed210 3 жыл бұрын

Really nice

@AlgoDar 3 жыл бұрын

Thanks

@ayhamaljawhary5853 3 жыл бұрын

Besides your information, I am also educating from your accurate accent so many thanks for you . I have one question . Why not, if you can provide courses parallel with information whithin the international standards like AISC or ASTM , where they provide the equations and examples that we always use them in every analysis using ABAQUS . ANSYS . ect. ُEx.the type of buckling and deflection are differ in every cases of study. and what is difficault, is to study the model using one of the FEA methods, and that is what I am realy trying to learn from you. I wish you the best.

@AlgoDar 3 жыл бұрын

Thanks for the comment a lot. I appreciate it. I recently met Bill Baker - the man who designed Burj Khalifa - and if there is something that I learned from him is to focus on theory. Codes provide guidelines and often guidelines are not the same as theory, so that’s why I just stick to theory. I leave reading the code to my students.

@alihan22kurt22 2 жыл бұрын

sir hello, do you have any idea about largest normalized displacement is lower than unity. how can I interpret this result

@danieladeniyi1558 3 жыл бұрын

Can we say buckling similar to delamination in composites? Great video, you are doing amazing work.

@AlgoDar 3 жыл бұрын

I do not think delamination is a stability problem, what do you think?

@marwahmanea3005 3 жыл бұрын

please can you learn us how we can simulate truss with all its chorded are filled with concrete?

@Ein4alle 10 күн бұрын

Please, I have a problem to connect a rigid wire to 3D wire beam element. I fond some tutorial about how to constraint a rigid body to 3D solid. However it seems the prcedure diffrent in 3D wire? I wish if you could just give me some hints or refer me to another vedio?? Thank you so much for shearing!

@thomasalmy2408 7 ай бұрын

I seem to be getting a different Eigen value if I apply 1 pound versus if I apply 50,000 pounds. They’re only about 10% different. Should they be exactly the same? This is regarding linear buckling and some Center solution 105.

@ayhamaljawhary5853 3 жыл бұрын

For mesh size, I understand why do you used 5 mm as a maximum size and considering simplified the computational procedure. But does it appropriate if the ratio between length to thickness was small. in addition to that, the compression and tension layers that separate the ruler thickness where one of them will control the final disturbtion in term of the largest strength? Should I use half of the thickness as maximum size in this case ?

@AlgoDar 3 жыл бұрын

i recall i used a mesh size that makes sense. But I keep reiterating, do not just throw a random mesh size (watch my previous introductory lecture), please perform a convergence study to determine the appropriate size. When you do your thesis or an actual project, convergence study is not an optional step, it's mandatory.