15:00 tumblehome design helps in the stability of the ship, by lowering the centre of mass and by therefore lowering the centre of gravity in the ships design. This helps it become more seaworhty by making it less prone to violent rolling. It works like a damped inverted pendulum. I saw he was struggling with explaining it, so i dropped this in the comments. For notable examples of tumblehome designs search for french pre-dreadnought battleships.

@dustycrophopper2743

3 жыл бұрын

Thank you for explaining. I am not a ship builder but am a sw engineer, very interested in ships. We put so many bulkheads, so where do people find place to put the Decks and passenger cabins. Is it built inside these bulk heads or what. Sorry if my question is foolish.

Nihal, my g, thanks for coming thru my brotha, u a real one

Great ! Explanation 🙏 appreciate very much ! You have simplified and consolidated the vast study of ship construction into a nutshell ! Truly great effort exercised ? Thank you very much ! God bless always 🙏 looking forward for more of your videos in anticipation ? 👍

Hi. I'm watching the construction videos, 1st one is done, it was great. Thank you for such a complete explanation!

Thank you friend! Best regards from Bulgaria , this helped me a lot!

Please please please keep on making new videos love them so much. It helps me a lot. Thank you

Good teaching for marine students Keep go sir

Great 👌 well explained ! Appreciate very much ! Thanks 👍 God bless you always 🙏😇

Good video, can you explain a catamaran? Axe bow, wave cutter, like a semi submersible. Like a Dashew yacht design, or a Bering yacht, designed for less roll and reduced loss in forward momentum.

Perfect spech.

last drawing with the music was a nice sum up!

Very nice...plz keep it up

Thank you very much, Sir..for this very nice video

please make video on rudder trunk, rudder bearing, rudder stock, rudder types

Hello just a question, for aft perpendicular, is it taken to the end of the rudder or to the rudder pintles?

Thank you for your explanation. 👍

@discountcuppon

2 жыл бұрын

Happy teacher's day friends For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

you are amazing really thank youuuuuuuu toooo much you helped me a lot❤❤❤❤❤

Thanks for all your videos bro

@NihalGupta

5 жыл бұрын

Welcome😊

And types of rudder...please sir..😊 your videos are blessing to upcoming students..

Very good video..

Hi, what is the meaning of mould as in Moulded Depth or Breadth? Many thanks

Thank you, your lectures helps a lot. Can you recommend a book compatible with your lectures?

Types of keel ...and which keel is mostly used?

Can you please make some videos with the parts of the bottom bottom tank

great job amazingly explained ❤️👍

@discountcuppon

2 жыл бұрын

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Excellent sir

Thank you very helpful

Good job sir🥰

I have viewed all five videos on your channel, I am at entry level in shipping industry and these contents seems to be really helpful, thank you so much. Sorry to say the video quality is a bit disappointed. But above all thanks again.

@NihalGupta

6 жыл бұрын

Sayandev Kanjilal Will try and improve the video quality in future. Thanks for the feedback.👍

Great job bro... And thanks a lot for such a great lecture...

@NihalGupta

6 жыл бұрын

JAI HINDU Welcome 🙏

Thank you soo much....good explanation 🙇

Thank u sir,, waiting for more videos

@discountcuppon

2 жыл бұрын

Happy teacher's day For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Transum post and stren tube propeller shaft...add those too

thanx a lot

Thanks

Thank you so much sir....really helpful...great venture...thnks again..please make more vedios on all topics u know,👍🏻👏🏻👏🏻👏🏻

@discountcuppon

3 жыл бұрын

Good morning For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

that board is huge , could you use smaller one ?

Hi, we see ships for e.g cargo ships, oil container ships etc. which don't have that upper flare. They are more like a wide bucket in the water. How do these ships achieve buoyancy?

@discountcuppon

2 жыл бұрын

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Great

@NihalGupta

6 жыл бұрын

Prashant Mishra Thanks🙏

Nice bro......thanku....

@NihalGupta

6 жыл бұрын

Abishek Natarajan Welcome 🙏

Bow thruster only in forward. Other one is aft thruster. Btw thanks for great video 👍👌

Thank you bro it helped me a lot

@NihalGupta

5 жыл бұрын

I am Glad to know this. Welcome 😊🙏 Congratulations 🎉. Very Happy for you. May you have a successful and safe sailing ahead. All the Best

@discountcuppon

3 жыл бұрын

Good morning For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Nice videos, excellent work done, please make more videos to help for exam.

@discountcuppon

2 жыл бұрын

Happy teacher's day friends For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Can I connect with you privately for a simple question?

Please make videos for Function 1 sir , your videos helped greatly , covered all my syllabus and very easy to understand like this I have viewed all your videos and it really helped in passing my Function 3 , please make videos for Function 1 as well sir

Thanks sir 🎉

Sir can you please tell me what is the Inboard, outboard & Athwarship in ship construction? Thank You, sir.

I can make rotating moter please tell me

Nihal sir...please make a video on load line...and regulations for construction

How do they do naming and numbering, please explain in detail sir

Sir can u make a video on ship routes for eg how we will go from Dubai go San Francisco please sir

LBP (Length between Perpendiculars) definition seems to be incorrect, Correct me if I am wrong.

Bhot hi accha kam kra sir aapne

@discountcuppon

2 жыл бұрын

Happy teacher's day For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

nice sir awesome work by you

@NihalGupta

6 жыл бұрын

Thanks Rahul Rakwal 🙏😊

@discountcuppon

2 жыл бұрын

Happy teacher's day For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

what is strake???

Can we expect some videos on imo rules..I means the Collison regulations and preventions.

@jess679.

3 жыл бұрын

i second this

@discountcuppon

2 жыл бұрын

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Skeleton plate?

really helpful

@discountcuppon

2 жыл бұрын

Happy teacher's day For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Is it possible to go in ship building by having a b.tech(civil) degree? If yes then how?

@discountcuppon

2 жыл бұрын

Happy teacher's day friends For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Bulbows bow is increasing speed of ship.

@discountcuppon

2 жыл бұрын

Happy teacher's day friends For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

What is called underway

what`s the difference between stringer strake and camber ? tia

@discountcuppon

2 жыл бұрын

Happy teacher's day For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Wander full

Bow thruster is on forward while stern thruster is on aft.

Hlo sir..what if our radar is immersed in water ,and it doesn't necessarly meet summerload line..then how can we define aft perpendicular and fwd

Where to find material on the history of maritime trade of India and the world, the big shipping guilds, magnates of India who traded with ancient Greece, Rome, Phoenicians, Israelites, ancient Arabs, Radhanites?? There is good detailed history available of the ancient Greek Roman shipping magnates and their detailed maritime history.

Sir make a video on basic knowledge of ship ex hull, water line,stern keel FWD afd stbd port etc

@discountcuppon

2 жыл бұрын

Happy teacher's day For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Hi, brother, this video is very informational and helpful. Can I use it on our video sharing platform like YouKu in China? So my friends can have access to this excellent material;

@NihalGupta

6 жыл бұрын

Xiao-Ming Xu Thank you, Yes you can use it on Youku but you cannot monetise this videos, also you got to put a Credit note in the Description stating -"This Video is made by Nihal Gupta and all rights to the video remain reserved with him"

@xiao-mingxu5771

6 жыл бұрын

Hi, Nihal, I will surely add the credit part in the video title, and send you a link to it. Thank you very much, a nice day;

@xiao-mingxu5771

6 жыл бұрын

player.youku.com/player.php/sid/XMzQ4NjYzNzYyOA==/v.swf

Thnkuuu sooo much sir

@discountcuppon

2 жыл бұрын

Happy teacher's day friends For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

What about Gardboard strake...... iam confused with bilge strake.....can u explain ?

@NihalGupta

6 жыл бұрын

Abishek Natarajan Garboard Strake' is the very next Strake' to the keel plate . Or The Strake' adjacent to the keel plate is the Garboard Strake'. And Turn of Bilge is the Bilge Strake' .It is the Strake' where the bottom shell turns to side shell.

@abisheknatarajan3158

6 жыл бұрын

Understood Bro......thanku.....

Is it possible to have a paid privet course with you? Please talk to me if you are interested

@NihalGupta

2 жыл бұрын

Yes, but I am sailing at present. Available only after May 2022

what are strakes? please explain with diagrams

@NihalGupta

5 жыл бұрын

The Hull of a ship is a hollow body enclosed by Plating (side shell plating,bottom shell plating, Deck plating). We all know what we mean by plate. It is a rectangular shape steel with certain thickness. Number of plates put up together usually in the longitudinal direction make up a Strake, (eg-Sheer Strake,Stringer Strake/plate etc) eg-Sheer strake is made up of numerous side shell plates in longitudinal direction. In naval architecture and ship construction each of these plate has an identification.These are numbered in certain pattern. The plates are identified by a letter and a number.Each plate is given a letter in the vertical direction starting with A from the bottom. Each plate is given a number in the horizontal direction starting from aft. Each section of the plate placed in fore and aft direction is called a “strake”. It is the shell expansion plan where the numbering of plates and lettering of plate strakes are used for reference purposes. Hope this Clears your doubt.

Sir good morning, like to open shipyard in India,. What is your ldear from you sir

Thankx sir

@NihalGupta

5 жыл бұрын

Welcome Ankit 🙏

@discountcuppon

2 жыл бұрын

Happy teacher's day For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

The whiteboard is more bigger then the ship.. You should have taken more smaller board..

@discountcuppon

2 жыл бұрын

Happy teacher's day friends For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

After ones are called stern thrusters

Good job bhai...can you able share lecture on submarine construction..

@discountcuppon

2 жыл бұрын

Happy teacher's day For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Do something with the noise in the background, Can't concentrate only😅

Ship hull important parts: kzread.info/dash/bejne/e4aW19OIm7DKYc4.html

Dear sir pls Explain about half breadth. Tanks a million

video is helpful,just a correction,representation of aft perpendicular is not correct in the diagram.

@discountcuppon

2 жыл бұрын

Happy teacher's day For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

I think Stem is forward most part of the ship..

Sir sarang lascar ka online self learning video batayee please

Nikhil sir i need all the questions of 2 mate like written and oral all can you please give it to me

Sir all ship ke liye ye construction h

@discountcuppon

2 жыл бұрын

Happy teacher's day friends For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Great video but the hammering in the back made me uneasy

@NihalGupta

4 жыл бұрын

Same was with me. Couldn't shut the carpenter next door. 😅.

Sir board thoda bada use karo....and good job sir

I need to foundation course any syllabus you can help me

@discountcuppon

2 жыл бұрын

Happy teacher's day friends For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Bro,y no video

@discountcuppon

2 жыл бұрын

Happy teacher's day friends For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

your definition of aft perpendicular is wrong, it is line passing through centreline of rudder post..kindly check

@Shortcircuit2403

3 жыл бұрын

Agree. It's a perpendicular drawn where the aft side of the rudder post (not rudder) meets the Summer Load line, In absence of rudder post, it's taken at the centreline of the rudder stock.

@discountcuppon

2 жыл бұрын

Happy teacher's day friends For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Clumsy

please turn off auto focus

Nihal, Do you have an Instagram account? Please share username.

@NihalGupta

5 жыл бұрын

nihalgupta705

@discountcuppon

2 жыл бұрын

Happy teacher's day For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna

Hindi me Chahiye

Tumble home ans wrong

@NihalGupta

5 жыл бұрын

Kindly Share the Right answer , if you are saying so.

@anstinemathew4845

5 жыл бұрын

Tumble home we have TST tanks to uprighting the vessel

@discountcuppon

2 жыл бұрын

Happy teacher's day For preparation of second mate / DNS/ BSC nautical science/NCV come in #kundanpatna