Urban: I Am God

Chapter 614

Everyone here is very interested. Strictly speaking, these are state secrets, but think about it, what secrets are there now, which is more secret than Hu Fei's space here, and here, apart from Hu Fei's woman , the others are also Hu Fei's bodyguards, and people like Tang Guolong have a high level of secrecy.

Hu Fei even treats women who are willing to live here with him equally, such as Lin Yuner and Emilia Jones are all here, but after practicing, they are now learning Chinese at an extremely fast speed. Soon, it can be said that I have basically mastered Mandarin.

In daily conversations and the like, you can’t even tell that you are a foreigner, it’s just that there are temporary problems in some classical Chinese and idioms.

This kind of topic, even no one shy away from them, so Lin Yuner and Emilia both know in their hearts, Emilia is the youngest, but being young does not mean that she is stupid, what should be done and what should not be done , are very clear in my heart.

That is why they are so grateful.

The maglev train is not a secret. All countries have researched it. Even before the earth changed dramatically, there was such a railway in Mingzhu City. It has too many advantages, but it is only because of the problem of air resistance, so its The speed is basically the same as the high-speed rail.

But the cost is much higher than the high-speed rail, so the maglev railway is more like an experimental construction. At that time, it was researched that the maglev train in the vacuum tube can theoretically easily reach the first cosmic speed, and the theory can reach 120,000 kilometers per hour!

Even for the expanded Earth, 120,000 kilometers per hour is a terrifying distance! Now the earth's equatorial circumference is about 300,000 kilometers, because the earth is not a real regular circle after all.

But this terrifying circumference, 120,000 kilometers per hour, can be circled in just 3 hours.

What is this concept? You know, once the third cosmic speed was only 16.7 kilometers per second, it could leave the solar system. 120,000 kilometers per hour has exceeded the third cosmic speed.

Of course, it is impossible to build a maglev train with a speed of more than 120,000 kilometers, but even if it is 10,000 kilometers per hour, all domestic transportation is not a problem at present, and the speed is even faster than the high-speed rail used to go to the whole country.

"Theoretically it is possible. Professor Yang, what you mean is to arrange such an array on the car body. After the train starts, it will be opened directly to isolate the air, and then the train will run in an invisible vacuum track.

Is that right? "Hu Fei probably guessed what they were thinking.

"Yes, Mr. Hu really understands very well, can such a condition be met?" Professor Yang nodded immediately.

"Theoretically, it's possible." Hu Fei thought about it. It's not difficult, and their idea is indeed very good. For example, there are formations to shield the air, and it's easy to do. In terms of technology, it cannot be said to be a relatively simple matter.

But for the cultivation world, it is relatively simple. It is really very thoughtful to set up an air-shielding formation on the entire train to achieve the state of a vacuum maglev train.

"How fast is the speed?" Yu Huaiyang and the others over there didn't understand that much relatively, but Yu Huaiyang and the others knew about the means of transportation such as trains and some modern knowledge, so they knew what a train was.

"According to our estimates, the speed ranges from 2,000 kilometers per hour to 10,000 kilometers per hour." Professor Yang said immediately.

Hearing this speed, Hu Fei was a little surprised, 2,000 kilometers per hour. According to the current land area, the longest distance between north and south and east to west is almost more than 30,000 kilometers. Although it is said that the railway cannot be straight, the actual The distance is farther than this, but the longest one-way trip is maintained at 15 hours at the lowest speed, which is already very impressive.

What is the concept of 2,000 kilometers per hour, Yu Huaiyang and the others know it well, "What about the volume? Is it big?" Yu Huaiyang pondered for a while, and then continued to ask.

"According to our design, the 2,000 kilometers belong to freight and ordinary passenger trains, and the carrying capacity is relatively large." Professor Yang immediately explained the approximate data, and Hu Fei listened to it. Long, as for the freight train, it is even longer.

There are several times as many freight trains as there are passenger trains.

"If you follow the speed you mentioned, although the air-shielding formation is not a profound formation, and it doesn't consume much if it is stable in place, if you move at such a high speed, the consumption will increase exponentially. According to You can't bear your speed." Yu Huaiyang shook his head and said.

"The maximum speed can be within our tolerance." Professor Yang frowned slightly. This was a bit unexpected. I didn't expect that when this thing moved at a high speed, the increase in consumption would be so terrifying. After all, they The way to obtain spiritual power now is to use the Spirit Gathering Formation, but obviously, according to Yu Huaiyang, the Spirit Gathering Formation cannot accept such a fast movement.

"A balance can be maintained at about 700 kilometers." Yu Huaiyang calculated carefully.

"700 kilometers." Professor Yang and other scientists immediately frowned. This speed is far lower than their expectations, and it is not practical. Of course, freight is still possible.

"Can't the speed be increased?"

"If this speed is increased by another 100 kilometers per hour, the consumption will more than double." Yu Huaiyang shook his head.

Doubled, only 800 kilometers per hour, so the speed of 2000 kilometers per hour is obviously impossible.

"I think you have fallen into a misunderstanding." Hu Fei next to him suddenly said.

"What misunderstanding?" Professor Yang and others immediately asked with some doubts.

"It's very simple. Why not just form a closed vacuum space along the entire railway line? The energy source of spiritual power is not electrical energy. It needs to be generated. As long as the gathering array is well-arranged, it can fully and automatically circulate." Hu Fei said speechlessly, "Why do you have to install it on the train?"

At the beginning, Hu Fei was also attracted by it, and only then did he realize why it had to be set up on the train, wouldn't it be enough to directly form an invisible vacuum official road on the railway line?

"Eh..." Professor Yang and the others were stunned for a moment, it seemed like this?

"This... is not impossible, but there is also a problem. If these railway lines are kept in a vacuum... what if people or animals pass by? After all, the current no-man's land on the railway line will definitely be very long. If animals, etc. appear in the If there is an accident on the railway, then the speed of the train in the maglev state is so fast, it is easy to have an accident." Professor Yang asked after thinking about it.

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