Hi friend i have completed modelled and get the result using buckling analysis. but the problem is how can i produce the graph for load-displacement and stress-strain??? really hope you can help me
@alifezizi2303 жыл бұрын
so good
@nj55873 жыл бұрын
Can you do a video for a reinforced concrete column?
@UsamaAlSaffar3 жыл бұрын
Maybe later .. I’m super busy these days
@alifezizi2303 жыл бұрын
do you have video for buckling hollow steel column?
@UsamaAlSaffar3 жыл бұрын
Unfortunately, I don't have one
@raghdahal-chalabi63234 жыл бұрын
Thank you for the great video, it is just what I need. I have one question, how can we simulate different support scenarios, i.e fix-fix column. I am trying to simulate eccentric load on column, can u show this aswell please.
@UsamaAlSaffar3 жыл бұрын
You can use the same above model but add more restrictions to the rotation and translation to simulate fixed end case
@boonkeatwong42433 жыл бұрын
@@UsamaAlSaffar Hi Sir, in this video is pin pin condition right?
@UsamaAlSaffar3 жыл бұрын
boonkeat wong right
@boonkeatwong42433 жыл бұрын
@@UsamaAlSaffar Hi Sir, for fixed-fixed condition, I apply at the same boundary condition position as what you did above and ticked all u1u2u3, ur1,ur2,ur3 at both end, but still couldn't get the close value compared with Euler buckling hand calculation formula... I can get for Fixed- Free and Pinned- pinned, but not for Fixed-Fixed and Fixed- Pinned.. Do you have any suggestion.. TQ Sir and appreciate your answer :)
@chiraghingad38223 жыл бұрын
@@boonkeatwong4243 hey bro can u let me know how u did it for fix free cz i am not getting it ..in same model did u changed bound cond or made new model
@chiraghingad38223 жыл бұрын
Hello video was great..just one doubt after analysis when i am changing boundary conditions to fix fix then also i am getting same ans can u help me in that
@rajneeshkumar18812 жыл бұрын
But where is the load vs deflection plot? Please make a second part of it to plot load vs displacement.
@jackman35193 жыл бұрын
Hi there, what if the eigen value is negative, what does that mean? does it mean the structure will not buckle or i did something wrong?
@leozhang2994 жыл бұрын
The deflection in the static analysis seems only occured in vertical direction, no lateral value. :(
@UsamaAlSaffar3 жыл бұрын
There is a small value of lateral deflection, if you would like to see it clearly, try to reduce the column's stiffness.
@krunalsinhvirpura4553 жыл бұрын
Why You’ve select quadratic instead of Linear in geometric order???
@UsamaAlSaffar3 жыл бұрын
this is because it's closer to the deflected shape from the buckling equation
@radwancheikhmous55473 жыл бұрын
@@UsamaAlSaffar could it be to take the (p-delta) effects into account?. If not, could you please confirm if Abaqus analyzes structures following second order analysis by default?
@rawaasaadi72154 жыл бұрын
ليش الquadratic مو لينير ممكن جواب
@UsamaAlSaffar3 жыл бұрын
this is because it's closer to the deflected shape from the buckling equation
@rababdeken76643 жыл бұрын
السلام عليكم استاذ اذا اريد استخدم وحدات ملم وmpa شلون؟
@UsamaAlSaffar3 жыл бұрын
بان تعرف كل الابعاد بال mm وتسلط ال load بوحدات N وتعرف معامل المرونة بال MPa
@rababdeken76643 жыл бұрын
@@UsamaAlSaffar نعم استاذ كيف يتم هذا التعريف وليس هناك طريقة معينه لذلك
@dadamine32633 жыл бұрын
GREAT JOB SIR NOW HOW IF I WANT TO CALCULATE THE CONTACT FORCE?
@aliabofakarabdalzhra28314 жыл бұрын
شكرا دكتور ما قصرت ممكن الفيس مالتك حتى اتواصل وياك اذا احتاج شي
@UsamaAlSaffar3 жыл бұрын
its mentioned in the description box of this video. Anyway, my facebook account is Usama Al-Saffar