12. Iceberg Dynamics and Safety

But when these icebergs are falling it we do not know it what it happens the in underground of this big icebergs, giant icebergs. For examples because of the heating system of the oceans there could be underwater melting. So at the surface could be iceberg is standing it but below because of the heating systems of the undercurrent the heating systems of oceans there could be a melting which is going down below of a iceberg.

Icebergs may appear stable and solid from the surface, but many have significant melting occurring underneath due to warmer ocean currents. This melting can change the structural integrity of the iceberg, making it more prone to collapse at unexpected moments. Essentially, while only about 1/8th of an iceberg is visible above water, 7/8ths remains submerged, and we cannot see the extent of melting or changes happening underwater.

Imagine an ice cube in a glass of warm water. While the top of the ice cube might look solid, the bottom is melting quickly. Similarly, underwater currents can erode the base of an iceberg, which means the upper structure is at risk of falling without warning.

As this melting it you see that at certain points it will come it. Its center of buoyancy will change it and the point of MG what we have discussing is that, that becomes a negative and it can immediately collapsed it. So that what this very there is sudden collapse of a big iceberg is happens it which because of the presence of the underwater melting of the system.

As the underwater melting occurs, the center of buoyancy of the iceberg shifts. This shift can lead to a situation where the natural balance (the metacentric height) is disturbed, potentially causing the iceberg to topple over suddenly. When the weight distribution shifts negatively, it can lead to a rapid collapse due to the instability created by melting.

Consider balancing a tall stack of blocks. If you remove a block from the bottom, the entire stack may suddenly fall. The same principle applies to icebergs; as parts melt away, their structural stability is compromised, leading to dramatic collapses.

So that is the reasons if you know it if you can see the great movie of Titanic, which is stuck in because of stuck with the iceberg in 1912 because of not under estimating, not knowing having the knowledge of the iceberg. That is what the point is because we look it from the top that iceberg of one by eight but seven by eight percent of iceberg is within the waters.

The Titanic disaster serves as a historical example of the dangers posed by icebergs. At the time, the technology to assess the full size and shape of icebergs was limited, leading to underestimation of the threat they posed. The fact that 7/8 of an iceberg is submerged creates a significant risk, as only the tip is visible. This scarcity of visible data can result in tragic accidents.

Think of a large tree with a wide canopy; you can only see what is above ground, while the vast root system supporting it is hidden. Just like we can't always see how expansive the roots are, we can't always gauge the size of an iceberg just by observing the part above water.

So 1912 you can know it there was not much technology to do at present what we have like the space technology, the GPS technology, the radar technology, we can do details sounding what type of the iceberg is there. What is the extent of the icebergs. We have a satellite motion to monitor the iceberg but that is what was not there. The even if you look at the Titanic movie, which is one of the largest ship in that periods.

Modern technology, such as GPS and satellite monitoring, allows us to gain detailed information about icebergs, including their dimensions and movement. These advancements significantly enhance navigation safety and provide critical data that helps avoid potential iceberg collisions, unlike in the past when ships relied solely on visual spotting.

Consider how smartphones can give us real-time traffic updates and GPS directions to prevent getting lost. Similarly, modern ships equipped with advanced technologies can navigate around icebergs rather than relying on luck or limited visual information.

It was very expensive interior decorations, but they did not understand the technologies necessary for to make a safety of the big Titanic ship. That is what it happened. So that is what the tragedy is committed. So what my point is to say that so, as a engineer who may built a big interior design, expensive ship but also you should look it the safety of the ship.

The Titanic was beautifully designed but tragically underprepared for iceberg navigation. This emphasizes the crucial lesson that safety should always be prioritized over aesthetics in engineering and ship design. Engineers must ensure that designs not only look good but also incorporate safety features that protect passengers from unforeseen dangers.

Imagine a luxurious car with all the latest gadgets but no airbags or seatbelts. Even if it looks great, it wouldn't keep passengers safe during an accident, just like Titanic's beautiful interior didn't protect passengers from the iceberg.

Or other way round, you should always should have a knowledge of the fluid mechanics, which gives us a lot of the safeties like when you are constructing a big towers, big high rise, high rise buildings, the safety is more important as compared to have a big interior or very expensive interior designs.

Understanding fluid mechanics is essential for engineers, particularly in designing structures and navigating vessels that will encounter water. Knowledge of how fluids behave can prevent catastrophic failures or accidents by ensuring that designs take potential hazards into account.

Think about how architects consider wind flow when designing tall skyscrapers. By accounting for natural forces, not just visual appeal, they can create structures that are both impressive and safe against environmental pressures.

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