The Technology Tree of Xueba

On August 25, the weather was fine.

Zhou Yu has been with Chen Jin these days and spent the weakest time with her.

"Husband, I have recovered well these days. Don't stay with me. The company still has so many jobs. Now my body is recovering well. You should also focus on your work."

When Chen Jin changed diapers for her child, she said with Zhou Yu sitting beside.

During the confinement period, even if there is an intelligent robot to help her handle things, Zhou Yu has always been with her to accompany her to take care of her children, preventing her from suffering from postpartum depression due to her bad mood.

Chen Jin feels that she is very healthy and she is very happy. It is impossible to suffer from mental illness.

Zhou Yu saw Chen Jin's look very good, he nodded and said, "Well, through the things of the virtual world company, some things are really inconvenient.

Xiao Jin, you are in a good state now, so I go out to work during the day and accompany you to take care of your children at night. "

Zhou Yu said goodbye to the two children again. He left the house and walked to the scientific research center.

The company's artificial intelligence has been upgraded. Even if he is not in the company, Xianghua can cooperate with senior executives to handle everything in the company.

These days, he handles the company's administrative business through virtual world web conferences, and now that electronic contracts are officially popular, the company management is very simple.

Zhou Yu's guidance for the research center project can solve most problems through the virtual world web conference, but some core complex issues or problems that are not convenient to explore in the virtual world need to be handled by him himself.

Zhou Yu first came to the mechanical laboratory, and Liu Jing began to develop magnetic levitation vehicles very early.

They finally decided on two maglev vehicle solutions and let Zhou Yu decide which one to use, so that they could continue to develop auxiliary facilities.

These two solutions are not compatible, you must choose one.

When Zhou Yu came to the mechanical laboratory, Liu Jing, the director of the mechanical laboratory, immediately greeted him.

"General Zhou, you have time to come. During this time, you rest at home, and I'm not going to disturb your life."

"What's the matter, let's talk as we walk." Zhou Yu said apologetically a little.

"Zhou, because most of our company's products are very time-efficient, air transportation is not convenient, and high-speed rail transportation does not have sufficient capacity.

It is just a breakthrough in superconducting materials and a breakthrough in power storage materials, especially the magnetic levitation technology developed by me.

I applied for the development of a magnetic levitation vehicle project. Now that the project has entered a bifurcation, one of two paths must be selected as the main development direction. "

Zhou Yu and Liu Jing came to the office, and he saw an approximate model of the maglev vehicle.

Its shell forms a closed pipe, and the maglev carriage is suspended in the center of the pipe.

"This is very similar to the super high-speed rail promoted by Elon Musk before. Of course, this is just a money-crunching project. Up to now, even a kilometer of super high-speed rail has not officially operated.

Which two development paths are you talking about? Zhou Yu asked.

"This is the vacuum maglev pipeline we developed for maglev vehicles.

Our first development path is similar to that of the super high-speed rail.

The vacuum resistance is reduced by the vacuum duct, and the super strong magnetic field formed by the superconducting material pushes the cylindrical car in the center to move forward rapidly.

The outer shell of the cylindrical carriage is arranged with superconducting material. The external super strong magnetic field cannot invade the interior of the carriage, and it will not affect the people and objects inside.

The carriage inside the vacuum magnetic levitation pipeline can reach 20,000 kilometers per hour. From Yanjing to Shanghai, it is only a few minutes, and you can travel through China in less than an hour.

This choice adopts the choice of mixing people and objects, which is beneficial to the development of vacuum magnetic levitation orbits in the future.

It requires the development of extremely complex safety assurance systems, which have very high requirements for magnetic field strength and acceleration gap.

The second method is that it is only used for freight transportation, so that the facilities of the entire pipeline do not need to be too complicated, but there is no development potential, and no one can ride on people and living creatures in any way.

Because there is no safety guarantee, organisms cannot withstand strong acceleration at all. "

Liu Jing introduced two directions of development of vacuum magnetic levitation pipeline.

"Your vacuum magnetic levitation pipeline is very similar to the super high speed rail, except that Elon Musk's super high speed rail is a gimmick. He did not invest in this project himself, but we have the strength to build a vacuum magnetic levitation pipeline.

At 20,000 kilometers per hour, at such a high speed, it has far exceeded the speed of aircraft flight, and has reached 15 times the speed of sound.

What method do you use for ordinary people to ride on a vehicle that starts accelerating so fast?

To achieve this level, experienced astronauts need long-term training and a comprehensive set of equipment support.

There are few people in Huaxia who can withstand this acceleration. Zhou Yu asked with some confusion.

The running speed is more than 15 times the speed of sound, and even if it is started with a relatively gentle uniform acceleration, the strong acceleration generated is enough to cause a serious burden on the heart and brain.

Once such high-speed trains are in operation, they will have extremely serious consequences, and they cannot always be taken by only a few people.

Transports that ordinary people can't take, it's just kidding.

Liu Jing said briefly: "The biggest difficulty in choosing a way to mix people and items is to ensure the safety of personnel. Our technology is not very mature.

It is necessary to cooperate with relevant laboratories to jointly develop a life support device.

The solution that came to my mind for the moment was to give passengers medication to minimize their brain and organ activity and enter a semi-dormant state.

In this state, their perception of the outside world is not obvious, as if it has become an item, which can strengthen their resistance to the drastic changes in the outside world. "

Zhou Yu waved his hands and directly denied: "This solution will not work, unless all of them will be Superman in the future, otherwise it will involve too much risk.

Passengers also need to take drugs. Regardless of the potential risks brought by drugs, passengers are psychologically unacceptable.

These are not two choices, but only one choice. You mainly study vacuum magnetic levitation pipelines for transporting goods.

With the rapid development of science and technology, UU reading www.uukanshu.com may wait until the vacuum magnetic levitation pipeline can not adapt to future transportation requirements. We have all considered convenient air transportation methods. "

After listening to Zhou Yu's analysis, Liu Jing smiled and said, "Then according to the analysis of General Zhou, we develop a vacuum magnetic levitation pipeline specialized in freight transportation.

This project was officially identified as a super freight high-speed rail, and we began to develop supporting equipment for the super freight high-speed rail. "

This solution is also in line with Liu Jing's own choice. This high-speed transportation method is naturally suitable for freight transportation.

The high-speed rail network can be used for personnel transportation. In the future, the high-speed rail transportation will reach 500 ~ 800 kilometers per hour. This is already the maximum speed that people can adapt to in comfortable conditions.

The investment of the vacuum magnetic levitation pipeline is very large, and only the freight method is used, and its upgrade potential is scarce. It can only be used as a logistics channel in the future.

This kind of huge investment, Liu Jingke dare not make arbitrary decisions, he can only wait for Zhou Yu to finalize his choice.