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Great analysis, thank you! Could you help me with something unrelated: My OKX wallet holds some USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). How should I go about transferring them to Binance?

Is freecad capable of calculating buckeling of a solid rod?

Thanks sir . it was helpful

Apologies for some confusion in calculating the max bending stress for Session 13 - Q3 by using a/2 instead of y. If you look at the updated slides for Session 13, the calculation for the stress at location y above the neutral axis should now be correct. Also, it is much simpler to calculate the bending moment at the desired distance by just looking at the overhanging region and covering up the left portion of the overhang.

Heads up! The final massive phi_A_D eqn both at the top of the screen and in the coding portion at the end is missing an 'a2' in the numerator of phi_C_D! It got lost when multiplying (m2*a2*r1/a1*r2)*(g*a1*l1/J1G), the true final equation for phi_C_D is (r1/r2)(m2*g*a2*l1/J1*G), NOT just (r1/r2)(m2*g*l1/J1*G).

Correction: Please note that I accidentally used the bulk modulus of silicone rubber (66.7 GPa) instead of polycarbonate (2.6 GPa). I selected the wrong value from the table for Example 7.1 of the notes for Session 7. drive.google.com/file/d/1VB8NyqbeoF_Gy4xk8dQWHGno0YBXcJSP/view?usp=sharing Thank you to students in the class, who pointed out my mistake.

can you provide sample measurement ?

How did you get the conversion so fast? Can you show us the making of the mesh

Hello. Sir, how can I find the complete solution of the determinant of the stress tensor? Can you recommend a book or video? Thanks.

Please make some more videos on this subject. You were spot on with your instructions. Thank you for sharing this video. I make plastic parts on a 3D Printer and this is going to be very useful in my designing of my parts and choosing the correct materials and structure. I guess this is the best kept secret of FreeCad .......... Thanks again!

Hi, fine tutorial video about FEM. I think you should cleanup your FreeCAD user interface by removing the Pyton console and Report view out of sight. You can achieve that going to View menu and scrolling down to Panels untick them from the list. And if you want to avoid them at all cost (permanently) go to Edit menu - Preferences - General tab on the left- Report view on the top - untick all the options within the Output section. Another hint is the Gesture navigation mode instead of CAD or ThinkerCAD is very much handy to use. The View toolbar is much easy to use than the Navigation cube on the top right of the working space. I hope this will help you. Regards

Thank you.

Thank you for the very well description. I have a question how you can be sure that the same iteration number is OK for all angles? I am not quite sure that the simulation can be converged with 1000 iterations for 12-14-16 degres.

Hey I want to do an analysis for supercritical airfoil. Is this set up options are okay for that or should I change some options if yes what are they? Could you help me with that?

Sir , Thank You. Can you kindly share the files, especially the matlab plot codes and all🥰🥰

Yes absolutely, You deserve more subscribers than currently you have.

Thank you

Holy shit you only have 183 subscribers? You explain everything so well you’re hands down the best engineering TH-camr I have found, I’m going to binge watch all your videos now (I’m in second year Civil Engineering and it’s hard)

can i have your emamil or wattsapp

Why two of the faces were not having stresses on them , the top and the bottom , are going to be the two faces where we we don't draw any stresses. Does each has a stress of Z direction for Normal and shear stresses?

Thanks so much for uploading these videos. The professor I'm taking for mechanics/strength of materials prefers to just dive into problems without breaking down the procedure and it's tough to understand what the procedure is from just seeing someone do the problems with minimal explanation.

good job

wow I'm so famous, shout out to pacheco, rutgers dawg

From about 51:30 through Example 7.3 (59:52), I did a poor job (made some mistakes) explaining distributed axial loading. Please see Session 8: More Normal Loading and Tosrsion I for a second attempt at explaining how to handle distributed axial loading. Thank you. th-cam.com/video/yq-pqVh7XQU/w-d-xo.html