it's very important to set specify section points for shell element. Thanks so much.
@imdadimmu87412 ай бұрын
Very helpful video
@kissfire015 жыл бұрын
Thanks for the video. Have a question about the contact. When you set up the geometry distance between plate and roller, do you take into account the shell thickness?
@caetrainingandconsulting81363 жыл бұрын
It depends on how you set up the contact. For shell contact, you have the option to count the shell thickness or not. If shell thickness is not counted, you should not leave the gap to count the shell thickness to avoid rigid body motion. If shell thickness is counted, you need to leave the gap between parts. This video does not show this option and should be default which does not count the shell thickness in contact. In this tutorial, the boundary conditions are not properly applied. As a laminate composite tutorial, this video is also misleading.
@upant116 жыл бұрын
Thank you for the video...can u make a video on the use of hashian damage criteria for FRP?
@hassannazari17835 жыл бұрын
I think some procedures in between are missing and I cannot trust the final results.
@mallikarjunbeeranoor73726 жыл бұрын
Hello sir, I have followed whatever you explailed in video but I am getting error like " node set assembly_pickedset21 has not been defined". Please help me out.
@manikandan607 жыл бұрын
Thank for the video. One query, Is bending stress is S22 here?
@manojkumarp20766 жыл бұрын
no its S33
@shelkaze62424 жыл бұрын
@@manojkumarp2076 s33
@haeseongkang72316 жыл бұрын
thanks for your video . i have a question. why do you seperate the BCs on RP? in displacement BCs u1,3 ur1,2,3 which have 0 value, and BC u2 which is not zero
@aakashs18062 жыл бұрын
Does abaqus output the flexural modulus of the composite subjected to bending load?
@zhongchen1006 жыл бұрын
thanks for the video. but the bending stress should be s33 here.
@zhongchen1006 жыл бұрын
another thing here is the simplified material model. the author gives all pure elastic but no plastic properties for the two metals. thus the bending stress curve along thickness direction is linear within the metal's own range. in reality, we need use elastic-plastic material model.
@user-ez7oo5wp3n7 жыл бұрын
thank you for your video, a question about contact occured to me recently. when there is a friction coefficient ,the solution convergence quickly ,but if no friction, many serve discontinuity iterlations,and the solution finally not convergence. it's strange?
@nickysixx24807 жыл бұрын
it depends on the type of contact problem! sometimes defining friction on parts that is is solved in standard will provide better constraint to the whole assembly and sometimes will reduce rigid body motion effect. try activating unsymmetric matrix storage in your static step and add some contact stabilisation as a first pass. hope this helps Nick
@user-ez7oo5wp3n7 жыл бұрын
thank you for the tips
@imanehammoudi20665 жыл бұрын
Time increment required is less than the minimum specified ????? what the solution
@DrFauziUSM5 жыл бұрын
further reduced the minimum time in step module
@sirajudheench8819 Жыл бұрын
what is layer-1??
@imdadimmu87412 ай бұрын
I m research scholar and I need your help in my research work