Abaqus/CAE - Box Tubular Crush Tutorial (Moving analytical Rigid-wall impact)
Analytical rigid wall is pushed with initial velocity and inertia mass crushing laser welded box tubular member. Impact energy absorbed by progressive collapse of box member and concept has been captured in simulation and explained by Wall Force Vs Displacement curve. Laser weld was defined by Tie Contact.
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Great job Sir! Thanks for share your knowledge with us! Cheers from Brazil.
Excellent video! Thanks for sharing
Very helpful video
Gud Video. Plz upload more videos on various kinds of analysis.
great job ,thank you this tutorial
thank you so much sir
Thank you
thank you
Great instruction. But how can we calculate the energy absorption and PLOT energy absorption-displacement curve? Thanks a lot.
very nice video sir ji. can you upload more videos realted to buckling analysis for plates
Thank you for the nice tutorial. By the by, my rigid wall is moving in the opposite direction to which it should move. Could you please help me figure out what's the wrong that I am doing?
very nice video!! I cant see the wall when I am doing the submission of the job, in the visualisation of the job. I just see how a line is moving and the invisible wall crash to the tube then it gets the deformation. What did I do wrong ?Maybe any property in the wall?
You can combine both of tie contact
Very helpful tutorial! thank you! Just one question, you created the Rigid wall surface set but didn't use. I am guessing you originally want to assign contact between rigid wall and hatch nodes manually, but instead you used the general contact setting, therefore the rigid wall surface set is not necessary. Is that correct?
Can you please upload any vehicle frontal crash analysis tutorial related to Hypermesh as preprocessor and abaqus as explicit solver.??
Do we have to define Rigid body constraint for analytical surface?
Thank for your video. I have error: The elements contained in element set ErrElemExcessDistortion-Step1 have distorted excessively.: There are a total of 31 excessively distorted elements. How can I solve it? Thank a lot
how can i just see the part in results section.. and not the die ? can i make the die disappear to view the part only and take screen shots of part only after processing ?
The general contact does not work in Abq 2022, the rigid wall just penetrates the body without any deformation!
I want to learn abacus software related to my research work
I am getting the error with "atleast one axis about which the rotary inertia magnitude is 0". I observed that this was not defined for the rigid body as well, How did you overcome this problem?
But what was the use of creating wall surface
please can you share the odp file ?
can you please upload the variation in the plot if we change the b/t ratio?
@prashantchauhan9834
4 жыл бұрын
yes sir i can......