Rebirth of the Godly Prodigal Chapter 649: Strong sneeze

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When Lucifer was bored this morning, he felt his chin and thought: "Then, this thing is really magical. Where do you say that the storm curse I sent? How can you live without seeing people, dying without corpses?" ...Ah, it’s wrong. It’s a search of all the people who may be hostile to Hong Dali in the whole kingdom. No one has found the storm. Is this curse invalid? Or my curse power has no effect? ​​It seems not It’s like... Could it be that something strange happened to Hong Dali? Well, it is possible. This Hong Dali is really amazing to say..."

......

"Ah," Hong Dali sneezes on the deck of the big fish, and sneezes his nose: "Who is this talking about me?" He said another sneeze: "Ah, One hundred years old! His grandmother’s, this weather is also very warm, how can he sneeze..."

......

The butterfly effect, also known as topological chain reaction, refers to the long-term huge chain reaction of the entire system in a dynamic system where small changes under the initial conditions can drive the entire system. This is a chaotic phenomenon. There are fixed numbers and variables in the development of anything. In the course of development, the development trajectory of the things can be followed regularly, and there are also unpredictable "variables". A small change can affect the development of things, indicating that the development of things is complicated.

And the magic of nature lies here...

After the two sneezes were done, Hong Dali went into the ship island of the big fish and went to sleep with Li Nianwei (don’t want to be crooked, it was to find the thigh...), but these two sneezes, just Not ordinary...

At this time, the Big Fish is on the route to the Bermuda Triangle, which is already in the position of a tropical ocean. On the sea, there are often many weak tropical vortices. In a professional language, this is the "embryo" of a typhoon. Because typhoons have always grown from this weak tropical vortex.

In fact, this is nothing. But the problem is, Hong Dali sneezed two times...

It's on the sea around his big fish. It is broad enough, and it is also a tropical ocean. The surface temperature of the seawater is higher, and it is in a layer of seawater 60 meters deep. The water temperature exceeds this value. The vast ocean surface is the necessary natural environment during the formation of a typhoon, because the friction between the air molecules inside the typhoon consumes an average of 3100-4000 calories/cm2 of energy per day. This huge energy is only the latent heat released by the vast tropical ocean. May supply. In addition, strong winds rotating around tropical cyclones can cause seawater to churn near the center, and even the center of a typhoon with a very low air pressure can even cause the surface of the ocean to rise upward. Then it spread out to the surroundings, so the seawater rumbling from the center of the typhoon to the surroundings.

Originally, such an environment is only likely to form a typhoon, not necessarily a typhoon.

Before the typhoon formed. It needs an initial disturbance, just like a spring oscillator, it will not vibrate without giving it a disturbance.

And Hong Dali’s two sneezes were the initial disturbances!

First, there is a very weak tropical vortex around Big Fish.

We know that the operation of any machine requires energy consumption, which requires an energy source. A typhoon is also a "heat engine". It rotates there at such a huge scale and speed, and consumes a lot of energy, so it must have an energy source.

The air from these two sneezes of Hong Dali merged into the very weak tropical vortex, making the very weak tropical vortex a little bit stronger, and began to move very, very slowly.

In this tropical vortex, the air pressure itself is lower than that of the surroundings. After the two sneezes of Hongdali merged, the vortex moved and the air pressure gradually became lower. The surrounding air carried a lot of water vapor to the vortex At the center, there is an upward movement in the vortex zone; the humid air rises, the water vapor condenses, releasing a huge latent heat of condensation, which begins to promote the operation of this large typhoon machine.

When the aircraft carrier Big Fish advanced more than a dozen nautical miles, the tropical vortex affected by Hong Dali’s two sneezes had initially formed a certain scale-about 20 centimeters in diameter.

To say that the diameter of 20 centimeters, in the vast sea, it is actually smaller in proportion to the hair on the top of the human head, but we know that things are developing-it happens to be tropical On the ocean surface, the water temperature is very very suitable. The high temperature and humidity tropical ocean surface supplies water vapor, the air rises strongly, and the process of condensation generates latent heat, and the typhoon has initially formed.

And just like this, this little vortex is not enough to cause any harm. It is very likely to encounter a little bit of interference, and it will disappear on the sea forever.

But the real problem is that at this time, by coincidence, just a sea breeze blows, which caused a more violent reaction-the sea breeze merged into the vortex, and the low temperature brought by the sea breeze The temperature difference between the vortices has increased even more, so this little tropical vortex has become more and more spectacular-from a diameter of about twenty centimeters, it has quickly increased to about one meter.

At this time, this small tropical vortex is moving faster and faster. About an hour later, it happened to be so unfortunate that it moved to a latitude that is very suitable for typhoon-the formation of typhoon It is necessary to have a large enough Earth's rotation bias force. Since the earth's rotation bias force at the equator is zero, it gradually increases toward the poles, so the location of the typhoon is about 5 latitudes away from the equator. This tropical vortex is just above this latitude.

Due to the rotation of the earth, there is a force that changes the direction of the air flow, which is called "Earth rotation bias force". When the tropical vortex moved here, the effect of the earth's rotation made it difficult for the surrounding air to flow directly into the low pressure, but rotated counterclockwise along the center of the low pressure.

At this time, this small tropical cyclone has grown so much that it has reached a diameter of more than two meters.

And at this time, it still looks so small, just like a small seed, germinating slowly and growing up.

In this small tropical vortex, just above the weak low pressure, the difference in wind direction and wind speed between high and low altitudes gradually decreases, and soon the upper and lower air columns act in unison, and the heat in the upper air quickly accumulates, thereby warming up.

As the ambient air flow above the friction layer flows along the isobaric line, the warming effect of the upper layer is further completed. This small tropical vortex grows rapidly and becomes larger, and the diameter quickly rises to three meters and four. Meters, five meters...

If it is just this scale, it is obvious that it is not enough.

The problem is that the sea here has formed a strong cumulonimbus cloud after a day of exposure.

The little tropical cyclone passed by, because of the wind speed, it brought a lot of cold air. At this time, the hot air in these cumulonimbus clouds on the sea rises, and the surrounding colder air sources are continually replenished. Once again, the heat rises again. In this way, the air above is quickly heated, the air below is cold, and the heat above The evaporation of water vapor in the air expands the cloud zone.

At this time, this small tropical cyclone had a diameter of nearly fifteen meters. The expansion of the cloud belt made this cold and hot movement more intense, and then the expanding cloud cluster was affected by the turning force. , Began to rotate gradually and quickly.

The centrifugal force generated by the rotating air throws the air outward. The air in the center becomes thinner and thinner, and the air pressure continues to decrease. Finally, this small tropical vortex completely sprouts and grows and becomes more and more. Mature, and finally reached a diameter of about 30 meters, and entered the initial stage of typhoon.

......

US Meteorological Administration.

The staff are bored and yawning, talking about various events that have happened in the world in the past two days.

"Hey, livelihood, have you watched the news of these two days? Our three aircraft carrier formations performed in the navy, but this is a rare large-scale action." A member of the Meteorological Bureau glanced at the screen boringly. After talking to colleagues around.

"Of course, how could such a big thing not be known," my colleague smiled and said: "It is a miracle to have such a big battle for a prodigal man. Seriously, I feel a little overkill. ."

"That is, no matter how bad it is, it's really too much." The man shook his head before: "This group of people has nothing to do, wasting military money to play, it's really no place for much money Flowers. Once the aircraft carrier goes to sea, tens of millions of dollars will disappear."

"Don’t worry about the top management," the colleague sat on the sofa and glanced at the satellite cloud image, suddenly surprised: "Look, what is this?"

"Well? What's the matter?" One person hurried over and quickly laughed: "It's just a small typhoon, look at you so panic."

“Oh, it’s a little nervous.” On the satellite image, a typhoon with a diameter of more than thirty meters is moving toward the United States~IndoMTL.com~ But for everyone in the Bureau of Meteorology, such a small typhoon Naturally they don't need to worry. Under normal circumstances, such a small typhoon has disappeared before waiting to land.

"Okay, don’t do anything useless," the U.S. Meteorological Administration came in at this time: "Hurry up and work!"

......

The U.S. Meteorological Administration did not care about this small tropical vortex. After all, it is too small to be mentioned by everyone.

And this little tropical vortex is still moving and growing...

Because the pressure in the center of the tropical low pressure is lower than that of the outside world, the surrounding air rushes to the tropical low pressure and rises in heat, supplying more energy in the tropical low pressure than the output energy. At this time, the air in the tropical low pressure rotates more strongly, and the center is the largest As the wind increases, the central air pressure decreases further.

Finally, the maximum wind force near the center has reached about 60 kilometers per hour. At this time, this small tropical vortex has finally successfully upgraded to a level. From the beginning, the seed-like tropical low pressure has been upgraded to A small typhoon with the weakest tropical cyclone intensity. ()