Tsunami is a wave which have huge value of height. In the past, we could say that it happens because of a thing called earthquake. Earthquake consist of two reasons which make it happen, shift of tectonic plates (tectonic) and eruption of a volcano (volcanic).
Tsunami can cause many people died and injured. It can even reach height as high as skyscraper or more. This wave make a land full of building is not having remaining of it. Tsunami emerge enormous loss in every aspect. You must be question this natural disaster's cause. Let us discuss about it.
Tsunami begins when valencycellair erosion (you can look at this article for the definition of this term: What Will Happen After Many Vortexes Occur?) make a long hole in seabed. This cause a long whirlpool. The explosives then enter the lava part (first earth core). They touch lava and explode, provoke a huge wave and earthquake. Seldomly, this group part of natural disaster happen simultaneously because the epicentrum is shallow and the land that is influenced is near to the epicentrum. Epicentrum for tsunami are many (more than one) because the explosives gather and centered in many places along tsunami whirlpool.
Secondly, that disaster can take place when accumulated explosive inside first core of earth explode and shape a long whirlpool. This kind of hole in the sea cannot be closed. Maybe it happens to an object that we never realize, capable to engender undefined sea settling. Another unrealizable reason of sea settling is micron and small cavity in seabed. The second cause here I mean, refer to the reason of previous sentence. The formula of its height described below:
With HT is Height of Tsunami, DE is Depth of epicentrum at the seabed (in kilometer) or we can understand it as depth of ocean surface till seabed, WE is width of epicentrum at the seabed, ρw is density of water, and Σexpl is amount of explosives causes it. The unit of Tsunami here can be mentioned as meter.
I have suggestions from a person in my team. Firstly, in the certain depth, I mean in short depth of water surface, it will not be too accurate (she asked a question about this, and I answered it with this sentence). And, if we want to know the duration of tsunami, we must calculate the depth of first earth core that explosives present there (joint concept).
That's all we can discuss. I hope this content is always having benefits for all of us. Thank you for visiting my blog!
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