When a typhoon comes, a huge wind will blow on the surface of the sea or a lake, at this time, the speed of the air is extremely high, there is a so-called Bernoulli's theorem in physics, which specifically describes the relationship between the speed and pressure of the air -

The higher the speed, the lower the pressure!

This is the principle of the banana ball of football, and it is also the reason why airplanes can fly. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

According to Bernoulli's theorem, when a typhoon comes, the air pressure on the sea surface will be much less than one atmosphere, which is completely different from normal conditions.

At this time, the dissolved oxygen in the water will escape from the water due to the decrease in external air pressure, so that the dissolved oxygen in the water will decrease rapidly, causing the fish in the water to lack oxygen.

In addition, the difficulty of sea fishing itself is relatively high, and since it is located in the eye of a typhoon, the possibility of catching fish can be said to be basically zero.

Therefore –

In the expectant eyes of the audience, the enthusiastic Hu Xiaodao fished for almost two hours, but the ending was very touching.

Not to mention big or small fish, not even a single fish scale is seen!

But for Hu Xiaodao and the audience, it is important to enjoy the typhoon fishing, this short time of danger and comfort.

Ask who in the world has such a big heart, only this one, there is no semicolon!

The time of comic fun often passes very quickly, and the time of three hours passes in a blink of an eye.

"It's coming, it's coming, it's hurting again, King Sao hurry up and take the guy!"

"Damn, it's such a tall typhoon wall, I just came to the live broadcast room and saw the big guy, don't you want to be so exciting!"

"The final challenge is coming again, this time we refuse to kneel, the king of Sao rises and rides the wind and waves V587!"

Unable to be holy: "Set sail, King Sao begs for strength, rush!" ”

As the live broadcast room continued to brush up the high-spirited barrage, a white cloud wall that seemed to go down to the sea and reach the endless sky appeared as far as the line of sight in front of the sailboat.

Due to the high visibility in the eye of the typhoon, although the typhoon wall has appeared, the actual distance between it and the sailing ship is still very long.

Hu Xiaodao used the thumb ranging method to roughly measure the distance from the typhoon wall, calmly cleaned up the fishing gear, and said to the camera: "Friends, don't panic, we have to be calm, the typhoon wall is still more than 20 kilometers away from me, and I won't be able to come for a while." ”

Death Chariot: "Won't be able to pass for a while?" It's impossible, I just checked the information, and the minimum wind speed of the typhoon is more than 110 kilometers, isn't this 20 kilometers a matter of minutes? ”

Seeing this barrage, Hu Xiaodao grinned and said slowly: "There is a common sense misunderstanding here, in fact, the wind speed of a typhoon and the speed at which it moves are completely different concepts. ”

"As for the specific reason, it is difficult to explain clearly in a short period of time because the knowledge involved is too wide, so let me give you an analogy."

Hu Xiaodao pinched his chin and thought for a while, and then said: "The speed of the typhoon's movement will be greatly affected by the ambient air current, which is like if you put a high-speed spinning top on a very slow water surface, no matter how fast the gyro rotates, its final movement speed will still be limited by the flow speed of the water surface, so it ......."

"Among the many typhoons with winds of more than 110 kilometers and incredible destructive power, most of them, except for a few exceptions, usually move at speeds between 20 and 40 kilometers."

"In other words, the more than 20 kilometers between me and the typhoon wall actually take more than half an hour."

"Such a place, understand!" "6666" "Kopper, Bull Break!" The audience in the live broadcast room, until they listened to Hu Xiaodao's narration, suddenly realized that all kinds of barrage brushes flew up.

A typhoon with such a fast wind speed is moving so slowly, this kind of thing that goes against common sense, it is inevitable that the audience will misunderstand.

Hu Xiaodao took back all his fishing gear and continued to chat with the audience, and more than 40 minutes passed quietly.

The typhoon wall, which was originally far away in the sky, has come to you at this time!

When entering the eye of the typhoon, due to the problem of light and the angle of the live broadcaster's lens, everyone did not have a particularly big feeling about the typhoon wall, but now they go out from the bright eye of the typhoon......

I can't see how tall it is, I can't guess how thick the typhoon wall is, giving the audience and Hu Xiaodao a visual impact, which is simply impossible to express in words.

As the lowest end of the wind wall, which is only a few dozen meters from the sea, gradually presses over the "Wind and Waves", the sun in the sky begins to gradually blur, and the light becomes dimmer and dimmer.

The drastic changes in various situations have made the live broadcast room, which has been easily active for several hours, once again shrouded in a depressing and dull atmosphere!

Day turns into night, there is no need for the rotation of the sun and the moon, a wall of wind is enough to change, it is really weird!

I don't know how long it has been, the clouds of the wind wall disappear, the darkness has once again become the main theme of the world, the lightning and thunder have changed into a violent tone, and the wind and waves have turned into a mix.

The terrifying typhoon storm that ravaged the heavens and the earth, it ...... It's back!

"Bang! Whoa! ”

A wave five or six meters high, overwhelming the dunk sailboat, "friendly" to the new guests, hello.

"Click! Bang! ”

The familiar shining sky, the earth-shattering roar of acquaintance, seems to be demonstrating and intimidating Hu Xiaodao!

Hu Xiaodao, who was doused by the seawater, was extremely confident because of the experience of the first half of the storm.

"Let the storm come more violently, brother don't coax, just do it!" Hu Xiaodao raised his head to the sky and shouted, looking crazy, and his eyes were bloodshot because of excitement, which made him look unusually red and fierce.

I have flipped over the boat once, drunk a belly of seawater, and been so tired that my nerves are numb, what is there to be afraid of at this time!

The audience in the live broadcast room listened to this shout, and was infected by this atmosphere, and the blood in their hearts was instantly ignited.

"Your second sister in society, if you don't accept it, just do it, support you!"

"The newcomer is budding, so he rushed to the courage of the anchor and decisively turned into a fan."

"Lao Tie doesn't seek stability, he only wants to do it, he doesn't explain, come on, I'm optimistic about you."

After the sailboat left the position of the wind wall layer, experienced a small wave, and then followed the familiar scene.

The terrifying surge more than ten meters high, the wind blowing the sails and hunting, and the heavy rain that hurts on the face!

Hu Xiaodao had learned from the past, this time he was very witty, and did not retract the balance arm that "grew" under the keel and capsized, nor did he control the speed of the sailboat.

Instead, find the position where the sailboat and the typhoon are moving in opposite directions to each other, and sail all the way.

No matter how difficult and dangerous it is, just bury your head and rush forward, and only say three words if you are not convinced-

Just do it!