I am going through a divorce and a lot of darkness and depression in my life now. I am alone. Clicking on your video and hearing you say 'i'm your friend' is the most heartwarming thing i have every day. Thank you sir.
This brought a vision in my mind. With Mike in the middle of the 9 face shots at the beginning. Instead of Alice in the middle it's Mike's face with all the other squares flipping randomly with subscribers faces. Or even a bunch of different boats and ships. Lol
I’m considered a “car” guy. I restore classics. BUT, I enjoy aircraft, motorcycles, boats, ships and even land based structures. Your videos are extremely well done, informative, easy to follow and very entertaining. Some of the man made objects that move like airships and ocean liners are fascinating to study. Thank you for what you do and how you do it!
I found Mike Brady and was instantly hooked…which also led to Mentour Pilot. I’m now loving my flight simulator, and Mike itches my aeronautical needs so well! Btw, the production is off the charts!!
I like his mustache. Mike is always a dapper looking guy. Another great video offering from our friend, Mike Brady, at Oceanliner designs. Thank you, Mike Brady and Oceanliner designs!
Hi Mike, I’ve made this comment on a couple other videos but you haven’t seen it. I’ve loved your videos for a long time now and think you should make a video about the SS Nomadic, the only White Star Line ship remaining, it was only a tug ship but was Titanic’s tender ship in Cherbourg and has a fascinating story and I think you could make a brilliant video about the ship.
Love ya, Mike! But, since others are "voting", truth be told, I'll weigh in that I'm not a fan of the stache lol. On the other hand, why should you care what we think about that - if you like it, own it! More importantly, there are plenty of coastal racers and day sailors out there that need to know how to heave to for a MOB situation- glad you pointed that out! Safety first.
I learned long ago that big ship engines are pretty weird - before I ever found your channel. They are monstrous things that operate at a very low speed, but the length of their stroke and diameter of their bore make up for that.
I agree Mike, the Titanic probably having more information about ther construction easily available than virtually any other never fails to enthrall me, ever since I was a child. This is ably maintained by you and your team, which brings to your new moustache. It's coming along nicely!
HONEST TRUTH, I said to my wife of 25 years, “thats, it’s my friend Mike Brady from Oceanliner Designs”…. She said “oh wow, I’ve never met him, how do you know him “. 😂
Can't swim, afraid of water, but I really enjoy all your videos! Oh, and I owned a house built by a Titantic survivor--she was a teenager with her parents, but her dad went down with the ship!
Wow, that must be so incredible!! The titanic part, not the fear of water! As an avid snorkler, it’s never too late to learn how to swim! I hope you can get past that fear, as the ocean is a wonderland! I know you’d love it❤
Water can be dangerous so it's wise to be cautious but it's easy to float and once you learn to swim it's great fun an exercise. I was afraid after I almost drowned helping someone; so glad I started again.
@@joãoAlberto-k9xI'm sure all donations are very much appreciated. With the way economy is it is hard for most.of us. Did u donate before speaking on how much someone else was able to give. Have the day u deserve
Man I got confused as hell for a minute. I seen this comment 11 minutes in and was like he doesn't have a moustache. Then I'm thinking but wait didn't he though. Had to go back to the beginning to see lol.
Why has the mullet/moustache thing come back?!? ....I remember it the first time and it wasn't good then. 😅 ....mind you, if anyone can do it, it's our fave Mr Brady! The man's a total G with or without facial hair ❤
Yes a compilation of Ocean Liner Designs videos?! How did you KNOW this is exactly what I've been hoping for?! I watch a lot of your videos in succession so this is perfect!
I am quite happy to support everything our friend Mike Brady does, aside from continuing to grow that mustache. Pun intended, I just can't get on board.
As our good friend Mike Brady's mustache is still obviously in the development stage, I shall not categorize it as a naval engineering disaster. 😅 All kidding aside, love your content, keep it coming. 👍👍
This channel has seriously tempted me to seek a career at sea. I'd love to just try it for a couple of years to see how I like it. But if I did that, I don't think I could return to my current career.
I love the titanic, and I love our friend Mike Brady giving us more insite than iv ever know, your voice is also soothing and helps me sleep at night, thanks for the content our friend 😊
You said that Arctica isn't a steamship but it actually is! Nuclear reactor produces heat and that heat is used to produce steam that is then used in a steam turbine. So all nuclear powered ships are actually staemships. Nuclear reactor is just replacing coal or oil fire for heating the boilers. Nuclear power plants are steam plants too.
This past May, I went to sea for the first time in my 40+ years (I live in the middle of North America, so I don't often get to do ocean-related things) when I took an Alaska cruise with my family. It was amazing (until the last couple of days of the voyage when I contracted a nasty illness) and gave me a new appreciation for the sheer size of modern ships, tall as a shorter end skyscraper, as long as multiple city blocks, and can move around. I would totally do it again if I could afford it.
Mike, love ya work, learning about the reality of how quickly the Titanic could stop was a pleasant surprise. Compare to what I was told by a road train driver. I’d asked how quickly he could pull up a fully laden 3 dog road train. His reply was: “if I KNOW I’ve got to stop, I’ll slow her her down & halt over 4.5 to 5 kilometres. If I’m prepared to destroy every wheel and axle, I can grind in to a stop in 450 metres” . (You can make your wheels or prop shaft stop spinning, but an instant dissipation of momentum ain’t happening.) p.s. If you are not familiar with a road train, think of a semi-trailer prime mover with THREE long trailers (as opposed to the one you typically see). Total length is about 50 metres; Gross Combined Mass around 150 tonnes. p.p.s. If you drive one of these & have better numbers than my ballpark figures, a) please leave a comment & b) stay safe out there.
Have actually been watching road train videos on TH-cam, Australia has some very knowledgeable folks there running what I like to call their "wasteland rigs". Those guys know their setups down to the T.
i know these compilation videos are really popular on youtube these days and I understand that they can do really well in the algorithm too (spiffing brit has a nice video on this yt exploit), but please don't make too many of them. Especially if you put some of your newer stuff into them, as that is more recent to our memory and it doesn't provide as much joy as redescovering an older video I may have missed. That said if making something like this enables you to take it a bit easier for a week or enables you to go on a holiday... then that is obviously right choice :D
Icebreakers are such amazing ships! They’re so vital to Arctic exploration and travel, and are such cool ships in general! I was surprised to see them in this vid, maybe sometime yall could talk about modern day icebreakers as well? Much love, and congrats on 600k!!!
Great video. As with a lot of these huge cargo ships, it is propelled by a single 2-stroke diesel engine directly connected to a fixed pitch propeller. These 2-cycle engines are reversable, but they obviously have to be stopped before restarting in the reverse direction. Is that procedure ever used to assist an emergency stop?
The WNA (“Winter North Atlantic”) mark on a ship’s Plimsoll line is not due to the greater density of cold North Atlantic waters but rather from that ocean’s particularly stormy weather in the winter season. It requires that a ship not be loaded as heavily, giving it a greater reserve of buoyancy and helping to assure an adequate righting force.
I wanted to know how the hell they make ships longer or wider after they’ve been built, and how that doesn’t introduce weaknesses into the structure. Very cool.
23:38 Nitpick, but ships with nuclear reactors are still powered by steam, the source of the heat to make the steam is considerably different than in past generations.
Congratulations on reaching over 600K subscribers! Your videos are always informative and with such great explanatory graphics, which at times are a bit humorous. I watched this one with the sinking of the yacht Bayesian in mind. I really liked your photos of sailing ships at the beginning. And I have learned a lot from your graphics on center of gravity and center of buoyancy. I have been trying to understand from this how masts, sails and retractable keels influence stability. I wish this video had included the Eastland as an example of a cause of sinking, that is, the capsizing of a vessel. I keep hoping you will do a video on sailing yachts and heeling of vessels. What role does the keel of a ship of any size play in its beamwise stability? And could you review the purpose of tumblehome? Thank you again for your often entertaining and always educational videos!
how it started: this shipwreck video looks pretty fun I’m sure this won’t inspire anything how it’s going: last year of my maths degree picking fluid mechanics classes and applying to a naval architecture MSc
There is an added aspect of bouyancy. A piece of steel weights more when in the air versus in water because it has some volume and thus does displace some water when it goes from being above water to under water. A fridge will be a net weight inside a ship, but when ship floods, that fridge will provide some prositive bouyancy when it rises and hits the ceiling. Secondly, say you have a ship that has 12m of draft, and gets a hole at 10m depth. At 10m, you have 2 atm of pressure (29.4psi). There is thus a 14.7psi pressure difference beween the water side of the hole and the air inside ship(which is at 1atm. So that pushes water in pretty fast. With water pressure changing by 1.47psi for every metre: Once flooding inside the ship is above the water hole, the pressure to push water inside ship will diminish. For instance, if hole is at 10m, but water level is 1m above it in ship (9m depth), then water will be pushed in at 13.23psi instead of 14.7. And when water inside ship has reached sea level, then there is no pressure to pushe water in because the water pressure at the hole is the same inside and outside ship. And this is how the watertight compartments would have worked as long as the watertight bulkheads remain above water line. But when bow starts to pitch down, the hole will always calculate its depth based on straight up. So when the 269m Titanic was nearly vertical and half of it under water, it means a hole at the bow would be at depth of 134m and the weight of the ship above water would push it down and the water inside ship would always be below sea level which means water comes in. (but at that point, there is also the issue of water coming in from above hull windows, doors, hatches, fans etc). I would say it is very hard to know the size of the gash unless you know how long between hitting the ice cube and the time water started to cover the bow creating new entry paths. But even knowing this, it would be still complex math because it isn't a constant rate of flooding and you'd need to know at watch depth the gash(es) were opened.
When the Dali lost all power when leaving the Baltimore harbor, she dropped her anchor in an effort to stop, and that slower her down, but (as I'm sure you heard) she struck the Francis Scott Key Memorial bridge and knocked it down. Alas.
I am going through a divorce and a lot of darkness and depression in my life now. I am alone. Clicking on your video and hearing you say 'i'm your friend' is the most heartwarming thing i have every day. Thank you sir.
Things will get better friend
You will make it through and be stronger on the other side, but I am with you, these videos have helped me through some tough times
I have been there, buddy. I walked my walk to a better place through effort, faith, and the love of real friends. You are NOT alone.
Your life will get better. Promise.
Believe me it's the best thing you've ever done! The clean air of freedom will soon fill your lungs once you're over the initial shock.
Congratulations on 600k subscribers to Mike and the rest of the Brady Bunch
😂🤣
Im honestly shocked they dont have a million subs.
Oh damn, I hadn't even noticed!! Congratulations, my friend Mike Brady from Oceanliner Designs!!! 👍✌️
This brought a vision in my mind.
With Mike in the middle of the 9 face shots at the beginning.
Instead of Alice in the middle it's Mike's face with all the other squares flipping randomly with subscribers faces. Or even a bunch of different boats and ships. Lol
DON'T FORGET THE MUSTACHE, CONGRATS TO THE MUSTACHE
This channel made me so interested in ships that I, a blue collar diesel mechanic, am going back to school to major in marine engineering.
I’m considered a “car” guy. I restore classics. BUT, I enjoy aircraft, motorcycles, boats, ships and even land based structures. Your videos are extremely well done, informative, easy to follow and very entertaining. Some of the man made objects that move like airships and ocean liners are fascinating to study. Thank you for what you do and how you do it!
Favorite car? Favorite engine?
For me: '66 Stingray, v12 northstar. No judgment, of course.
I found Mike Brady and was instantly hooked…which also led to Mentour Pilot. I’m now loving my flight simulator, and Mike itches my aeronautical needs so well!
Btw, the production is off the charts!!
When i saw Northstar, I thought, "WHAT??!!" Then I saw v12 Northstar. 😂😂😂@@ponyote
Happiness is opening up TH-cam and seeing Mike Brady has a near hour long video waiting for me ❤️
bro stop stalking me lol😅
Our Friend Stache Brady from Ocean liner Designs is teaching how physics works, lovely.
I like his mustache. Mike is always a dapper looking guy. Another great video offering from our friend, Mike Brady, at Oceanliner designs. Thank you, Mike Brady and Oceanliner designs!
Now, if we can just get him to wear a proper boater hat (for obvious reason), we can take over TH-cam.
Hi Mike, I’ve made this comment on a couple other videos but you haven’t seen it. I’ve loved your videos for a long time now and think you should make a video about the SS Nomadic, the only White Star Line ship remaining, it was only a tug ship but was Titanic’s tender ship in Cherbourg and has a fascinating story and I think you could make a brilliant video about the ship.
Love ya, Mike! But, since others are "voting", truth be told, I'll weigh in that I'm not a fan of the stache lol. On the other hand, why should you care what we think about that - if you like it, own it!
More importantly, there are plenty of coastal racers and day sailors out there that need to know how to heave to for a MOB situation- glad you pointed that out! Safety first.
my god, mike bradys done it again
XD u cracked me up dude
I learned long ago that big ship engines are pretty weird - before I ever found your channel. They are monstrous things that operate at a very low speed, but the length of their stroke and diameter of their bore make up for that.
Truly momentous machines, before the 21st century.
My friend Mike Brady from Oceanliner Designs!!! ❤❤❤❤
❤❤❤❤
cant wait to watch this one. on my way to bed so it will have to wait for me to watch for a few hours.
You already watched them before in separate videos
@@AlexandruCarjanNot hardly. Theres alot of new stuff in this video.
@@giggiddy Then you haven't watched all his videos from the past
Thank you for all you do, Mike!
I agree Mike, the Titanic probably having more information about ther construction easily available than virtually any other never fails to enthrall me, ever since I was a child. This is ably maintained by you and your team, which brings to your new moustache. It's coming along nicely!
Hey! Its My and Ours Friend Mike Brady From OceanLiner Designs!
NO HE'S MINE!
@@jazzmodernno he is ours
Its been proven via science lol
HONEST TRUTH, I said to my wife of 25 years, “thats, it’s my friend Mike Brady from Oceanliner Designs”…. She said “oh wow, I’ve never met him, how do you know him “. 😂
Our friend Mike Brady from Oceanliner Designs has the power to be everyone's friend.
Mike Brady and Thoughty2 are my fave's.
congrats on passing 600k 🎉
Much obliged for this, mate. I will be venturing to Antarctica next year and I need to grasp tons of research & information on ships.
Can't swim, afraid of water, but I really enjoy all your videos! Oh, and I owned a house built by a Titantic survivor--she was a teenager with her parents, but her dad went down with the ship!
Wow, that must be so incredible!! The titanic part, not the fear of water! As an avid snorkler, it’s never too late to learn how to swim! I hope you can get past that fear, as the ocean is a wonderland! I know you’d love it❤
Water can be dangerous so it's wise to be cautious but it's easy to float and once you learn to swim it's great fun an exercise. I was afraid after I almost drowned helping someone; so glad I started again.
An hour long video from my friend Mike Brady from Ocean Liner Designs? Yes please 😊
Yay! Mike! You’re right! We are all basically you, our friend Mike Brady. Congratulations on 600k! 🎉
My brother showed me the movie 'titanic' a few weeks ago and now i love learning about ships!!
Only US$2,00?
OMA. OH MY ALLAH. 🎉.
@@joãoAlberto-k9xI'm sure all donations are very much appreciated. With the way economy is it is hard for most.of us. Did u donate before speaking on how much someone else was able to give. Have the day u deserve
Mike, do you make a living from these videos?
It's a crime if you don’t!
Love your work 👍
Hey! It's our friend Mike Brady from ocean liner designs... With a fancy moustache
He’s working on that Bruce Ismay ‘stache.
I was thinking Ismay as well. Or Astor. This is just a few short months a lot of wax a way from a good handlebar. Definitely goes with the vest style
Moustaches have been steadily coming back for a few years now I think
Man I got confused as hell for a minute. I seen this comment 11 minutes in and was like he doesn't have a moustache. Then I'm thinking but wait didn't he though. Had to go back to the beginning to see lol.
It's our friend Mike Brady from ocean liner designs with his brand new moustache
Why has the mullet/moustache thing come back?!? ....I remember it the first time and it wasn't good then. 😅 ....mind you, if anyone can do it, it's our fave Mr Brady! The man's a total G with or without facial hair ❤
Majestic. But I think a Van Dyke would be better. I might be biased, though.
@@hollieBlu303 Like Riker, non?
Hey it's my and ours Friend Mike Brady from OceanLiner Desings!
Hello Mike and thank you for these amazing videos! Much love and support from Serbia!
Love your work❤❤❤
Yes a compilation of Ocean Liner Designs videos?! How did you KNOW this is exactly what I've been hoping for?! I watch a lot of your videos in succession so this is perfect!
Awesome video Mike well done
I am quite happy to support everything our friend Mike Brady does, aside from continuing to grow that mustache. Pun intended, I just can't get on board.
I never knew I needed ship stories in my life. But I'm glad my friend Mike Brady from oceanliner designs was here to show me the way.
Mike that mustache is so dapper on you ❤. Thanks for another great video
I love this guy and his content. So happy to see him at 600k subs! Congrats man!
As our good friend Mike Brady's mustache is still obviously in the development stage, I shall not categorize it as a naval engineering disaster. 😅 All kidding aside, love your content, keep it coming. 👍👍
This channel has seriously tempted me to seek a career at sea. I'd love to just try it for a couple of years to see how I like it. But if I did that, I don't think I could return to my current career.
Hey, it's our friend, moustache Brady. From moustache designs
seeing mike with a moustache XD. nice video man. keep up the good work!!
Awesome job, Mike. Congratulations on 600k! All the best ⛴️
Aw so excited to settle in for nearly an hour of learning from our friend Mike Brady! I look forward to these so much
I love the titanic, and I love our friend Mike Brady giving us more insite than iv ever know, your voice is also soothing and helps me sleep at night, thanks for the content our friend 😊
Mike always does well researched videos, I'm looking forward to an Erebus and Terror video
Another awesome video
Nice one Mike! Really appreciate your vids. Keep it up Buddy!!
Great watch, thanks........ Back to work.......
Mike!!!!!! You look magnificent!! The hair, the fit, the 'stache - just perfection 🤌
honestly I’m deathly terrified of the ocean but I am so fascinated with boats and shipwrecks, absolutely adore your videos
You said that Arctica isn't a steamship but it actually is! Nuclear reactor produces heat and that heat is used to produce steam that is then used in a steam turbine. So all nuclear powered ships are actually staemships. Nuclear reactor is just replacing coal or oil fire for heating the boilers. Nuclear power plants are steam plants too.
Exactly
This past May, I went to sea for the first time in my 40+ years (I live in the middle of North America, so I don't often get to do ocean-related things) when I took an Alaska cruise with my family. It was amazing (until the last couple of days of the voyage when I contracted a nasty illness) and gave me a new appreciation for the sheer size of modern ships, tall as a shorter end skyscraper, as long as multiple city blocks, and can move around. I would totally do it again if I could afford it.
This is the best channel on youtube. Thank you for the top tier content, i feel i should be paying for this
Mike, great job, 600K, well done, love your personality, presentations and knowledge, thanks Friend :)
Hello Mike Brady from Oceanliner Designs!
300 videos wow that’s a lot of work i can sympathize with all the editing and filming you have done. Congrats on the 600k mike.
And now a little moustache. You just get more beautiful in every video. Oh! And I also like the topics ❤
Definitely keep the moustache my man... it looks good...
Mike, love ya work, learning about the reality of how quickly the Titanic could stop was a pleasant surprise. Compare to what I was told by a road train driver. I’d asked how quickly he could pull up a fully laden 3 dog road train. His reply was: “if I KNOW I’ve got to stop, I’ll slow her her down & halt over 4.5 to 5 kilometres. If I’m prepared to destroy every wheel and axle, I can grind in to a stop in 450 metres” .
(You can make your wheels or prop shaft stop spinning, but an instant dissipation of momentum ain’t happening.)
p.s. If you are not familiar with a road train, think of a semi-trailer prime mover with THREE long trailers (as opposed to the one you typically see). Total length is about 50 metres; Gross Combined Mass around 150 tonnes.
p.p.s. If you drive one of these & have better numbers than my ballpark figures, a) please leave a comment & b) stay safe out there.
Have actually been watching road train videos on TH-cam, Australia has some very knowledgeable folks there running what I like to call their "wasteland rigs".
Those guys know their setups down to the T.
The videos are fantastic & so is his attire fantastic dress sence a very sharp dressed gentleman
I’m liking the moustache! Remember to get a comb 🎉
Congratulations on 600,000 subscribers, Mike!
Happy to be here once again!
Great work Mike !
Hey my friend Mike Brady.
Thank you for the video.
Good afternoon my friend and ours Mike Brady! Congrats on the 600k and the 300+ vidoes!
Thank you for being the person who gets me through the day ❤
Omg it's my friend, Mike Brady, from Oceanliner Designs!
i know these compilation videos are really popular on youtube these days and I understand that they can do really well in the algorithm too (spiffing brit has a nice video on this yt exploit), but please don't make too many of them. Especially if you put some of your newer stuff into them, as that is more recent to our memory and it doesn't provide as much joy as redescovering an older video I may have missed.
That said if making something like this enables you to take it a bit easier for a week or enables you to go on a holiday... then that is obviously right choice :D
Love your videos Mike!!! from the opposite side of the world!
Thanks Mike! We sort of knew this stuff but your expertise in explaining it in great detail, made it crystal clear! Thanks!
We ❤ to see you talking. 🎉.
I love this guy
All the Earth ❤ him. 🎉.
Thank you Mike for another enjoyable video.
Icebreakers are such amazing ships! They’re so vital to Arctic exploration and travel, and are such cool ships in general!
I was surprised to see them in this vid, maybe sometime yall could talk about modern day icebreakers as well?
Much love, and congrats on 600k!!!
Ladies and gentlemen, it's Michael Cera's stunt-double from "Youth in Revolt". What a stache, Mike!
omg I’m early!! hi mike brady i can’t wait to find out how ships stop
One of your best. I learned alot about the physics of it. 👍
What a masterpiece of a video!
We're basically the same person?
Maybe the real friend Mike Brady from Oceanliner Designs was the friends we made along the way
Your channel just gets better all the time! Byw, nice stache! 😘💯🌹
The Evergiven, proving that bigger isn't always better...😏
Tbh your my favorit youtuber since you have toght me so much about my favorit ships and introduced me to ships i never even know existed
Great video. As with a lot of these huge cargo ships, it is propelled by a single 2-stroke diesel engine directly connected to a fixed pitch propeller. These 2-cycle engines are reversable, but they obviously have to be stopped before restarting in the reverse direction. Is that procedure ever used to assist an emergency stop?
The WNA (“Winter North Atlantic”) mark on a ship’s Plimsoll line is not due to the greater density of cold North Atlantic waters but rather from that ocean’s particularly stormy weather in the winter season. It requires that a ship not be loaded as heavily, giving it a greater reserve of buoyancy and helping to assure an adequate righting force.
I almost didn’t recognize you with the mustache! Great work as always
I absolutely love this channel!! This man is the best!!!
excellent thank you
Looking Very Stylish Today!
I love the stache
Well well, my friend Mike Brady from Oceanliner Designs has himself a new mustache. Looks good, congrats on 600k :)
I wanted to know how the hell they make ships longer or wider after they’ve been built, and how that doesn’t introduce weaknesses into the structure. Very cool.
Ladies and gentlemen!. It's your friend Mike Brady.
23:38 Nitpick, but ships with nuclear reactors are still powered by steam, the source of the heat to make the steam is considerably different than in past generations.
Another mteiculously researched and presented video Mike - highly enjoyable viewing.
Your channel is what made me curious about ships in the first place!
How about a video on the Andrea Doria sinking? She took many hours to sink after a huge hole was inflicted by the Stockholm.
I find this video very interesting ❤
The size of this the Ever Given ship is a mind-blow. 🤯 Also, so glad one of your vids came through my news feed, I have been binging your channel.
Mustache looks good! 👍👍
Congratulations on reaching over 600K subscribers! Your videos are always informative and with such great explanatory graphics, which at times are a bit humorous. I watched this one with the sinking of the yacht Bayesian in mind. I really liked your photos of sailing ships at the beginning. And I have learned a lot from your graphics on center of gravity and center of buoyancy. I have been trying to understand from this how masts, sails and retractable keels influence stability. I wish this video had included the Eastland as an example of a cause of sinking, that is, the capsizing of a vessel. I keep hoping you will do a video on sailing yachts and heeling of vessels. What role does the keel of a ship of any size play in its beamwise stability? And could you review the purpose of tumblehome? Thank you again for your often entertaining and always educational videos!
how it started: this shipwreck video looks pretty fun I’m sure this won’t inspire anything
how it’s going: last year of my maths degree picking fluid mechanics classes and applying to a naval architecture MSc
Thank you Mike for another great video. All the best from Sydney
There is an added aspect of bouyancy. A piece of steel weights more when in the air versus in water because it has some volume and thus does displace some water when it goes from being above water to under water. A fridge will be a net weight inside a ship, but when ship floods, that fridge will provide some prositive bouyancy when it rises and hits the ceiling.
Secondly, say you have a ship that has 12m of draft, and gets a hole at 10m depth. At 10m, you have 2 atm of pressure (29.4psi). There is thus a 14.7psi pressure difference beween the water side of the hole and the air inside ship(which is at 1atm. So that pushes water in pretty fast.
With water pressure changing by 1.47psi for every metre: Once flooding inside the ship is above the water hole, the pressure to push water inside ship will diminish. For instance, if hole is at 10m, but water level is 1m above it in ship (9m depth), then water will be pushed in at 13.23psi instead of 14.7. And when water inside ship has reached sea level, then there is no pressure to pushe water in because the water pressure at the hole is the same inside and outside ship. And this is how the watertight compartments would have worked as long as the watertight bulkheads remain above water line.
But when bow starts to pitch down, the hole will always calculate its depth based on straight up. So when the 269m Titanic was nearly vertical and half of it under water, it means a hole at the bow would be at depth of 134m and the weight of the ship above water would push it down and the water inside ship would always be below sea level which means water comes in. (but at that point, there is also the issue of water coming in from above hull windows, doors, hatches, fans etc).
I would say it is very hard to know the size of the gash unless you know how long between hitting the ice cube and the time water started to cover the bow creating new entry paths. But even knowing this, it would be still complex math because it isn't a constant rate of flooding and you'd need to know at watch depth the gash(es) were opened.
When the Dali lost all power when leaving the Baltimore harbor, she dropped her anchor in an effort to stop, and that slower her down, but (as I'm sure you heard) she struck the Francis Scott Key Memorial bridge and knocked it down.
Alas.