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
@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.
@UsamaAlSaffar4 жыл бұрын
You can use the same above model but add more restrictions to the rotation and translation to simulate fixed end case
@boonkeatwong42434 жыл бұрын
@@UsamaAlSaffar Hi Sir, in this video is pin pin condition right?
@UsamaAlSaffar4 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
@alifezizi2304 жыл бұрын
so good
@jackman35194 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?
@alifezizi2304 жыл бұрын
do you have video for buckling hollow steel column?
@UsamaAlSaffar4 жыл бұрын
Unfortunately, I don't have one
@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
@nj55874 жыл бұрын
Can you do a video for a reinforced concrete column?
@UsamaAlSaffar4 жыл бұрын
Maybe later .. I’m super busy these days
@rababdeken76644 жыл бұрын
السلام عليكم استاذ اذا اريد استخدم وحدات ملم وmpa شلون؟
@UsamaAlSaffar4 жыл бұрын
بان تعرف كل الابعاد بال mm وتسلط ال load بوحدات N وتعرف معامل المرونة بال MPa
@rababdeken76644 жыл бұрын
@@UsamaAlSaffar نعم استاذ كيف يتم هذا التعريف وليس هناك طريقة معينه لذلك
@rawaasaadi72154 жыл бұрын
ليش الquadratic مو لينير ممكن جواب
@UsamaAlSaffar4 жыл бұрын
this is because it's closer to the deflected shape from the buckling equation
@krunalsinhvirpura4554 жыл бұрын
Why You’ve select quadratic instead of Linear in geometric order???
@UsamaAlSaffar4 жыл бұрын
this is because it's closer to the deflected shape from the buckling equation
@radwancheikhmous55474 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?
@rajneeshkumar18813 жыл бұрын
But where is the load vs deflection plot? Please make a second part of it to plot load vs displacement.
@leozhang2994 жыл бұрын
The deflection in the static analysis seems only occured in vertical direction, no lateral value. :(
@UsamaAlSaffar4 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.
@aliabofakarabdalzhra28314 жыл бұрын
شكرا دكتور ما قصرت ممكن الفيس مالتك حتى اتواصل وياك اذا احتاج شي
@UsamaAlSaffar4 жыл бұрын
its mentioned in the description box of this video. Anyway, my facebook account is Usama Al-Saffar
@yourevolution78503 ай бұрын
That should be U3 not U2 that you showed us at the end of video
@dadamine32633 жыл бұрын
GREAT JOB SIR NOW HOW IF I WANT TO CALCULATE THE CONTACT FORCE?