Mechanical Engineering: Ch 10: Forces on Cables (1 of 33) 4 Different Types
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- Опубликовано: 7 окт 2024
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In this video I will explain the 4 different types of forces (concentrated, non-uniformly distributed, uniformly distributed, and catenary load) that can act on cables.
Next video in this series can be seen at:
• Mechanical Engineering...
Thank you very much for this series, really needed for my statics course
You are welcome. Glad you found our videos. 🙂
WOW, this should be an Interesting Series!! Thanks Michel..... now I have to go research a Catenary..... ....
تسلم ي هندسه 🧡
Glad you find these helpful.
@@MichelvanBiezenI'm so happy to find this useful channel 🧡thank you for your efforts to explain the informations in easy way 🧡🥀
Great we started some similar things recently in physics class :) Thanks a lot as always
when you say welcome to ...
i hear "electro line" not " I Lecture Online" , but thank you for the videos i have learn from you.
Yes, many viewers have written that. I think it is how the brain works. The brain looks for familiar words when interpreting someone's speech. The brain is more likely to think it heard "electro" than "ilectureonline".
@@MichelvanBiezen makes sense, any way ty for your videos.
since you are a kind person and actively answer the coments, I have a question which i can get over:
imagine we have a hanging chain (catenary) but the chain has no weight, and on top of the chain, we have liquid.
it means, our weight will change, with the height of liquid, meaning we have more weight in the middle, ifwe know the lenght of the chain (curve) L and distance between two anchors D, and assuming the anchors are at the same height; how can i find the shape of the curve ???
it is like a water filled ballon, in 2D dimension.
even if you can tell me some keywords or article would be awesome, or better if you can direct me to the solution.
since the weight per unit of lenght is not constance, i don't think that i can use the traditional catenary solution.
It would be like a hanging cable with varying density or varying weight per unit length. We have a playlist on hanging cables starting with this video. ruclips.net/video/1RAEJy0IbUw/видео.html However we don't have an example with varying density.
@@MichelvanBiezen Yes, i have seen the play list, and i know what are you talking about, but the problem is, i don't have a equation for the varying load,
since it is related to the shape of curve, and for finding the curve i need the load destribution .....
there is something that i am missing , but i don't know what !?
Thank u sir.
Welcome to ilecteoronline
Sir it would be grate making more videos in Mechanical engineering. Im going to take it this semester.
pray solve some examples = thank u sir
thnx..sir ..but i need to know what happened if a parabolic or catanary which have angle with lowest point or other point...other point pls decribed this
More videos with these details are on the way. They will be coming out in the weeks to come.
I see no difference between case 3 and 4 yet one is parabolic and the other is not? what am i missing?
With number 3, the cable is holding a separate load. With number 4, the cable is hanging due to its own weight only