This video demonstrates how to do the pressure vessel problems in Abaqus. Also, it shows how to transform the results from the global coordinate system to local cylindrical coordinate system
Пікірлер: 12
@Gumball_W5 жыл бұрын
For people interested in FEA it's actually very interesting what you say about stable body not requiring any constraints. Why ? Because in pretty much all FEA programs it wouldn't work and you would have to apply some BCs anyway. Abaqus seems to be an exception here. I've also noticed that the same unusual behavior was used in someone's video about path plots.
@viniciusoliveirafontes40333 жыл бұрын
I know you asked this 2 years ago, but I think the reason is because you actually have a condition which is enforced by the plane strain assumption (that is, the out-of-plane strains/displacements are 0). Also, when you use non-zero pressure on the inside, a indirect BC would be that the pressure on the outside is 0. Hope this helps someone.
@gurpreetrathour45539 ай бұрын
very informative video .... sir can you please provide the tutorial of 3d model of pressure vessel using composite material
@pravinkumar32083 жыл бұрын
Really very helpful thanks
@arkadiuszwilczynski36675 жыл бұрын
Hello Abaqus Acumen, Great tutorial. Can you maybe do video about revolving 3D model from 2D planar model and transferring the results to it with *SYMMETRIC MODEL GENERATION and *SYMMETRIC RESULTS TRANSFER options?
@mogaz2644 жыл бұрын
Is thin/thick criteria is the other way around ??
@drtafsirojjaman55653 жыл бұрын
yes
@mangeshdeshmukh76335 жыл бұрын
Good tutorial thanks
@huifangsong33865 жыл бұрын
Why the radial stress at inner wall is 4.2 instead of 4.5? The boudary pressure is set to be 4.5
@aftaabalam483 жыл бұрын
Because there will be pressure release due to expansion of the cylinder which will reduce the actual pressure acting in equilibrium.