I came here for a-levels and left with an engineering degree

This video is amazing!!! I just already read all the Standard ASME Y14.5 2018 and this video cover all the elemental and fundamental concepts. It is really help if you are reading the standard and get some doubts this video will clear it

What is centeroid axies mean?

It's very very obvious that this video is here because of your hard work.

Thank you for your videos. As an engineer I appreciate your work on these videos because their very educational and informative. I gain a lot of knowledge because of videos and it makes young people to be engineers. Cheers for you!

Does anybody here well versed in bolt specification, specifically through the use in FEA have any recommended courses out there?

Your videos just plastered a solid path for my mechanical engineering exams in a few months

Guys... "nut factor", "nut" he he

bro you are lit!!! love youuuuuu

Excellent work! Cannot be beat!!

Nice

0:50 that's what she said

Amazing video! for someone who has no idea about materials and moving to the field, this is brilliant and helpful!

I LOVE YOUR VIDEO BRO!!!.... Thank you for sharing

So how much of the upward force is created by the pressure difference, and how much by the air deflected downwards? Would the pressure difference be enough to lift the mass of the aircraft, or is the deflected air necessary to achieve a sufficient force?

I had a poorly packaged pipe shipped to me crack from either reaching tensile strength, cycle fatigue, or both because it wasn’t strapped down and it was fully constrained at one end. So while riding on the truck it freely bounced up and down, like a spring until failure. Now I’m writing the FMEA report. Calculations showed it may have reached plastic deformation elsewhere if tensile strength was reached, let alone ultimate strength. Now have to measure crack size for comparison. Thank you for the useful review!

6:01 - 6:39 Nie rozumiem, ponieważ powietrze powinno pokonywać górną i dolną część skrzydła w tym samym czasie, więc czemu animacja pokazuje co innego?

The nut factor

Bolted Joints are much more than a trade-off between reassembly and strength of welded components. Unless for engineering, what needed is what counts, not what might be possible.

An overexplanation of "keep bolts tight boys"

2nd year condensed matter physics summarised

What i think is insane the arp rod bolts for my engine are designed to run at 220 THOUSAND PSI!! Its an 8mm bolt which is just insane to think about

Amazing video

fuck, that was hot

I recently subcribed to your Nebula, cause the animations are good, what did you use to animate your video?

how do temperature swings, like on a bridge between hot and cold effect design

Your shear and especially double shear diagrams blend in with the background

I would love to see similar episodes about washers ...

Here is a fun fact to know and tell. If you take a strain gauge, and wire it to a capacitor bank, and then, after charging the capacitor bank, you dump this current onto the strain gauge, the strain gauge behaves like an exploding bridge wire detonator (EBWD).

Nebula isn't free

Brilliant explanation brother... Continue this holy work 👍👍💛 ...

this video really did not help my insomnia

Bernoulli principle: 😐👍

Welding is 100% sheer riveting is 90% sheer strength for bolts are measured in material used to materials fastening!!! And this is why bolts are used welding to a material that is 70% means there is a 60% failure rate!!! You have to take consideration of size height and type of Steel and where you needed to be the hardest and where you needed to be tolerant🎉 and you have to love the world and the science around it😂

Thank you Archimedes Archytas Tarentum for inventing the screw thousands of years ago and thank you Socrates for making jokes about the screw!!!× Greece BC 😂

Any EE in here?

ينعل ابو الاستريس

물방울

My man just made nuts and bolts interesting. Your presentation of fasteners was fascinating.

Take a drink everytime he says "oscillation." Seriously though, awesome video

Great video. The only improvement I would make is to have the bolt in tension break at the thread stress concentration rather than in the middle. This is worth sharing with my students.

I've also seen in textbooks that there is another requirement: that the flow be irrotational (note that being laminar and steady doesn't imply irrotational, there are rotational, laminar and steady flows). However, this isn't mentioned here at minute 11:00, and I also fail to understand why it's needed for Bernoulli's equation to hold, other than it being intuitively “bad”. Anyone knows why it's really needed for this equation, or maybe I'm wrong and it's not?

Thanks!

Thanks am getting the concept do one example

When I was drawing the views were,,,,,Plan,,,,Elevation,,,End Elevation!!!! When did it get "dumbed down" to top , front and left????

Very Clear！

우주를 수학化 한 과학자분들.

In entertainment, we used bolted connections constantly - especially aluminum truss assembled with 4 @ 3/4" grade 8 steel nuts and bolts with flat washers under each contact surface. These connections are made with a simple ratchet and socket on each end - and are often undone 14 hours later to move the concert to the next town. Over-torque is a major concern; under-torque is also a problem especially as the truss structure is subjected to assorted loads during performance - articulating (moving) truss during the show, side loads due to pyrotechnic or gas effect bursts (such as CO2 sprays), vibrations from moving lights, and others. Since we are indoors, we ignore harmonics due to wind. BUT we are sensitive to possible impact of audio on truss and bolted connections. Are there any studies of the effects of loud noise (100dB sustained, especially in the low bass ranges that can shake catwalks and the cement floor of an arena concourse)?

what if when analysing your truss it has forces acting as a UDL and when converting it to a point load it falls n the middle of a member? how do you get loads like that at the joints of your members instead?

Bery nice! Congratulations