The Titan submersible met a tragic end. There were five people on the boat who suffered a sad death due to the tragedy. The Titan submersible lost contact with the support ship at the time of diving at the Titanic wreck site in the North Atlantic. The United States Coast Guard and OceanGate Expeditions stated that all five people on board were believed to be dead.
What are the key reasons why the tragedy occurred? Let’s find out.
Previously, the Coast Guard reported that rescuers had discovered a debris field beneath the search area, where teams were searching for the missing Titan submersible heading toward the wreckage of the Titanic.
A remotely controlled underwater search vehicle has found remains of debris on the ocean floor where the Titan submersible was located. These remains were found on the ocean floor about 488 meters from the bow of the Titanic.
The wreckage found pointed to a “catastrophic implosion of the ship,” USCG Rear Admiral John Mauger said Thursday.
How did the Titan implode?
While the exact nature of the incident is still unknown, experts suggest that the implosion may have occurred on the first day of immersion, i.e. Sunday.
The Titan was designed in titanium and carbon fiber. These materials are believed to tolerate pressure at a depth of about 4,000 meters. The hull of the boat was designed to protect the crew from the pressure of the water.
The water pressure at 3,800 meters deep, in the area of the Titanic wreck, is about 400 atmospheres. This is a lot of pressure.
“Any deep diver knows how unforgiving the abyssal plain is: from an engineering point of view, sailing under the sea is as challenging, if not more so, than going to space,” said the director of the Naval Construction Center for Engineering. Integrated from the University of Adelaide, Eric Fusil. .
Experts are surprised by the use of carbon fiber and titanium for deep diving, since they both have different properties.
Why do experts question the use of carbon fiber and titanium?
This is because both materials have different properties. On the one hand, titanium is elastic in nature and can adapt to a large multitude of stresses and pressures without any permanent stress on the titanium. However, carbon fiber is not elastic in nature. It is rigid and therefore can crack under pressure.
This difference in both materials, according to Eric Fusil, could have caused a defect to form in the hull of the boat. While the exact nature of the incident is unknown to all, experts of this opinion speculate that the defect created in the hull caused an instant implosion caused by the great underwater pressure. Fusil also assumes that in less than a second, the Titan ship would have sunk from all sides, pushed down by the weight of a 3,800-meter column of water.
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Categories: Optical Illusion
Source: ptivs2.edu.vn