I have been trying to wrap my head around how buoyancy works for many years now. You were able to in just a few seconds help me understand it. Thank you for being awesome. Shout out from Melbourne Australia
Describing buoyancy- "the water pushes back by trying to refill that space". Thank you for that very practical description of how buoyancy is created by water being displaced by a hull. Mass density differences and Archimedes principle are all i've read about elsewhere and are scientific descriptions of buoyancy but somewhat less "practical" to understand. Thank you !
The best I've seen on the topic. I've seen animated ones that are graphically more sophisticated, but with horrible robot voice overs that are too off-putting to listen to. Thank you. Going on to part two now.
Good explanation... This will help help to my board exam as a deck officer i hope you cn post more video regarding navigation and trim and stability thank you so much
Interesting and relatively straight forward. However I suspect the determination of the center of buoyancy and the center of gravity for any given vessel is the challenging part!
Thanks for the detailed and understandable explanation. Does the gravitation force on the keel affect stability? Or is that force included in the placement of the center of gravity?
Its included in the placement of of the center of gravity, but with a heavy Keel you will probably have a lower center of gravity that affects stability in a Good way.
how does a weighted keel influence this equation? I know the COB will still move as the boat heels but if you had two identical hulls one with keel and one without would it change how proportionally the COB will move or how much movement you get of the COB to the degree of the heel? if you have both hulls at 20 degrees of heel would the boat with keel COB shift less?
If you can help with this issue, thank you in advance. vessel with displacement 19130t KG = 7.01m wants to unload cargo of 170 t located 6.5 sea side from centerline and Kg of cargo 12.4m. Ship is not angled on either side at this time. Wants to unload and load back cargo with heavy lift crane with KG of crane 30 m and 15m from center line. KM for 19130 is 8.47m and for 18960 8.456m. We need all the MG shifts and all the angles before during after loading and unloading of this one cargo. The problem I am facing is that when cargo returns back to original position I do not get angles canceling out 0°. Thank you!
In the case of a sailing ship with an angle of heel of 20 degrees, would the metacenter be still called as such or would its name be changed? I guess the metacenter's location would be located somewhere at the level of the masts so the "meta" prefix wouldnt make sense anymore. I might be wrong. Btw I think it's essential to locate the metacenter in a sailing ship in order to find its stabilizing point in case of a heel.
Thank you, thank you very much. I have a search and I hope you can help me with some references, steps and necessary steps. "Investigation of the effect of ship speed on transverse geometric stability" This is title of my research
![I.N "HALLUCINATION" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/n5B5q1Hwt_U/mqdefault.jpg)
Excellent. Slow and steady explanation without the jargon even a child can understand.
This is exactly how a teacher should present things - step by step and with detailed explanations of all the important concepts.
Thanks a lot! ♫
Thanks a lot...it took me 2 years to understand it all in school but this 20 min video cleared it in just a go. Thanks a lot!!
so clever, the best and simpliest explanation ever for this topic. Thank you !!! (even 11 years later 😉)
One of the best and easiest to consume explanations of the stability terms. Nice job!
I have been trying to wrap my head around how buoyancy works for many years now. You were able to in just a few seconds help me understand it. Thank you for being awesome.
Shout out from Melbourne Australia
Ben Tv Howman @you are dumb then
And you're a fuckin' asshole for saying that.
Missed a week of school and this just saved me, thank you!
Describing buoyancy- "the water pushes back by trying to refill that space". Thank you for that very practical description of how buoyancy is created by water being displaced by a hull.
Mass density differences and Archimedes principle are all i've read about elsewhere and are scientific descriptions of buoyancy but somewhat less "practical" to understand. Thank you !
After so many times that i bumped thru the years into this thematic, this is the first time that i really understood. Nice explanation
The best I've seen on the topic. I've seen animated ones that are graphically more sophisticated, but with horrible robot voice overs that are too off-putting to listen to. Thank you. Going on to part two now.
I'm going over stability and buoyancy right now, this video was very helpful. Thank you for the easy breakdown of the subject.
Best and simplest explanation of this nightmare! Thank you so much.
Thanks Ben, great explanation, much better than reading a book.
This comment for u sir love you so much 💖 it consumes my total tym to understand this topic but 20 mins ....No words salute sir ☺️
Well done... Thanks a lot for sharing. I really wish this helps you with your local businesses
Beautifully explained ! Step by step , detailed and illustrative 🙏 thank you very much 🙏 God bless you 🙏
you explained it 10 x better than my Captain/Lecturer thank you very much Sir !
Great explanation sir!! You make things easy to understand. Thanks!!
Thank you sir. It's so helpful for my Artificer class II examination.
Very well presented. Thank you!
Thanks , easy to follow
outstanding! iam going through a course in the navy and this really helped!
Oh my goodness this helps me understand buoyancy SO MUCH BETTER
Thank you sir
Good explanation... This will help help to my board exam as a deck officer i hope you cn post more video regarding navigation and trim and stability thank you so much
Watching in 2021 still, it is very useful thank you Sir!
Thanks for clarifying several difficult concepts.
Fantastic exactly how my favorite tutor taught us stability at my skippers ticket course
A unique take on a From the Depths tutorial, I like it!
Thank you so much !!! Regards from Malaysia 🇲🇾
ammmmmmmmmmazing explanation love this video
Very well explained. Thank you very much for the knowledge!
Thanks a lot sir, your video is very informative and it helps me in my lessons.
Thank you brother I got to class late last week and missed the lecture on stability now I know what he means about the righting lever
Clear and concise explanation....well done!
You make this easier to understand. thank you very much!
pretty good explanation. it made al easy tô undestand. Thanks Capt.
Very good explanation. Thank you!
Thank you so much. An invaluable lesson made easy.
Excellent presentation, easy to digest.
Thanks! so easy to understand!
Thank You so much. You saved my day
Thank you. Simple and straightforward. I like simple :)
Excellent explanation 👌
Interesting and relatively straight forward. However I suspect the determination of the center of buoyancy and the center of gravity for any given vessel is the challenging part!
Thanks for the great video Stanley 📹😀👍
I understand this.WOW.Thanks from Australia.
Refreshing...
I'm almost forget it...
Thanks...
You are the best teacher. Im from the philippines.
A very good explanation.......a very good job
Excellent sir... Concept cleared.
Thanks for the video, makes is much easier to understand
Helpful Explanation, thank you very much!
Nice and easy explanation..Tks V mch.
Awesome explanation, thanks.
Thank you. Your video was very intelligible :)
Very well explained. Thank you!
Excellent Sir. Thankyu😊.
gud job....easy understanding
Excellent explanation thank you!
Nice job. Stability made easy. Thank you
Perfect explanation, thanks sir
So....If the Ship condition is Even Keel and Steady, what is an again used the correction to know the real Displacement ?
Thank you very much... Very helpful for cadets..
amazing explanation! thank you very much!
Thank you so much...I got it..now its very easy for me...
thank you for the lesson, i understand you very well!
Its a simple and good explanations....nice work..
Nice presentation. Thank you mate !!!
Excellent explanation!
This is so good. Thank you!!!
Good explanation.
excellent video. very helpful!
Greatly done , thank you very much
excellent.....thank you very much..its really helpful
very good presentation.
Clear explanation, Thanks
Thank you! Very good explanation
Awesome video.
Thank you! Very easy to understand!
Thanks for the detailed and understandable explanation. Does the gravitation force on the keel affect stability? Or is that force included in the placement of the center of gravity?
Its included in the placement of of the center of gravity, but with a heavy Keel you will probably have a lower center of gravity that affects stability in a Good way.
Thanks, this was very helpful.
how does a weighted keel influence this equation? I know the COB will still move as the boat heels but if you had two identical hulls one with keel and one without would it change how proportionally the COB will move or how much movement you get of the COB to the degree of the heel? if you have both hulls at 20 degrees of heel would the boat with keel COB shift less?
Very helpful… thanks… I am trying to calculate for steel barges
Thank you I understand now how it works
Your guide to success: refund details and anticipated actions
Thank you for simple discussion
Now... i can design a maximum Stability Warship.
and Finally gets the Feature and meaning of "Unsinkable"
Interesting point not named is that the center of bouancy is the center of gravity of the missing water in the shape of the displaced part.
thanks for a good learning video.
Good explanation
Great Video - Thank you
If you can help with this issue, thank you in advance. vessel with displacement 19130t KG = 7.01m wants to unload cargo of 170 t located 6.5 sea side from centerline and Kg of cargo 12.4m. Ship is not angled on either side at this time. Wants to unload and load back cargo with heavy lift crane with KG of crane 30 m and 15m from center line. KM for 19130 is 8.47m and for 18960 8.456m. We need all the MG shifts and all the angles before during after loading and unloading of this one cargo. The problem I am facing is that when cargo returns back to original position I do not get angles canceling out 0°. Thank you!
In the case of a sailing ship with an angle of heel of 20 degrees, would the metacenter be still called as such or would its name be changed? I guess the metacenter's location would be located somewhere at the level of the masts so the "meta" prefix wouldnt make sense anymore. I might be wrong. Btw I think it's essential to locate the metacenter in a sailing ship in order to find its stabilizing point in case of a heel.
Is Center of Bouncy the same as "metacentric height?
this video came on and I wasn't watching the screen. It sounded like Woody Harrelson was giving the presentation *yesssss
nice video, thanks,,,
Centre of Gravity is like balancing this pen? How do you calculate its position in the vessel??
Thank you, thank you very much. I have a search and I hope you can help me with some references, steps and necessary steps.
"Investigation of the effect of ship speed on transverse geometric stability"
This is title of my research
Excellent. Thanks a lot.
nice one...thanks
Well explained!