Chapter 145: No material can withstand this overload

"Boss, are house prices really going to fall?"

On the special plane from Jiangcheng to the northwest, Wei Hong, who had just finished eating an airline meal, asked Lu Yi who was watching gravitational wave data while eating.

"No surprises."

Lu Yi nodded, in fact, he wanted to do something about the financial bomb of real estate as early as two years, but this bomb was buried too deeply, and if he was not careful, he would not only not be able to lift it, but also blow up the entire country's economy, so it has always been thunder and rain.

But this breakthrough in controlled nuclear fusion, the above also has more confidence to dismantle this bomb, even if it explodes, then controlled nuclear fusion can quickly stabilize the national economy.

"I also plan to buy a house in Yangcheng in a few months to take over my parents, it seems that I will rent a house first."

Wei Hong, who even sold his family's house during the last family accident, was a little lucky, and he didn't doubt what Lu Yi said.

Because he understands that at Lu Yi's level, he can even check the national strategic plan and put forward opinions, and there are no rumors outside many policies, and there are even no formal meeting minutes and only in the ideas of the leadership, Lu Yi actually already knows.

"The laboratory will assign you a house, and if you want to take your parents over, then when this time the matter is over, you can find Xu Ying and ask her to change a larger house for you."

Lu Yi didn't raise his head, he took a bite of food and frowned and typed down a line of data on his notebook.

“......”

Wei Hongdun felt the happiness of being with a local tyrant boss, and then looked at Lu Yi, who was even busy eating, and asked with some curiosity: "Boss, do you feel that you are very different from other scientists?" ”

"Rich?" Lu Yi finally raised his head, he felt that Wei Hong, a madman, seemed to have taken the wrong medicine tonight.

"It's not."

"I don't do it." Lu Yi put down his chopsticks and quietly touched his watch.

"I like women."

Wei Hong saw Lu Yi's vigilant eyes, and hurriedly said: "It's that many people in the laboratory think that the boss doesn't look like a scientist, and everyone doesn't feel that you have a deep awe of science, but scientific research is like everything is planned in your eyes, instead of exploring the unknown with awe."

In addition, unlike all scientists in the world who stay away from politics, boss, you are too involved in national strategies and national systems. ”

In the eyes of almost all scientific researchers in the world, Lu Yi is a monster, or in the eyes of many researchers in the laboratory, his own boss is a wonder.

He is not a qualified scientist, but he is not focused and religious, and spends almost his free time researching or analyzing scientific research data, but everyone does not feel the awe of the unknown in science.

It is said that he is a scientist, but in the hundreds of years of the Human Renaissance, I have never seen any scientist who is so deeply involved in state affairs and the operation of capital and commerce, and can talk and laugh with people of any class, which is in stark contrast to other scientists who are far away from politics, have no interest in business, and are not good at words and immersed in their own world.

"I don't have a strong sense of awe, maybe it's because I'm sure of my research and because I have money."

Lu Yi understands what the reason for his lack of awe, in addition to his own strong capital power, the main thing is the system.

He is still studying, not to mention how much he is in awe of science, but with the theoretical database of the system, although the points limit cannot buy all the theoretical data, he can roughly conclude whether the direction of this research is correct according to the price of the corresponding theoretical points.

Scientists' awe of science, in addition to the exclamation of the great power of the rules of the universe, comes more from the unknown.

"As for why the involvement in the national strategy and the national system is so deep."

Lu Yi smiled and asked rhetorically: "What do you think is the difference between today's scientists and scientists a hundred years ago, except for research topics?" ”

For Wei Hong, who currently has the highest potential as a scientist, he doesn't mind pointing him out a few words without revealing that it does not involve relevant confidentiality agreements.

Maybe he can't compare to the other party in terms of potential, but in terms of how to go on the road of scientists, and on the grasp of the direction of scientific research, ten Wei Hong will be beaten by him.

"It makes no difference." Wei Hong thought for a moment and shook his head.

"The biggest problem is that there is no difference, everyone has fallen into the inertia of thinking, and they all think that scientists should stay away from politics and society, and immerse themselves in their own thinking world like a devout saint."

Lu Yi shook his head and said, "Did you read my previous speech at the CUHK Nuclear Fusion Briefing?" The times are advancing, and so should the thinking of scientists.

In the past, we scientists had to stay away from politics and social distractions, and concentrate on immersing ourselves in our own thinking world to explore the unknown of science, because scientific research at that time did not actually consume too many resources, a pen and a piece of paper were enough, even if we occasionally needed to use practical experiments, those simple gadgets could be made by each scientist himself.

Newton was hit by an apple and retreated for several years to hold back gravity, Einstein was suppressed by his boss and did not allow him to be promoted, he was idle and bored and thought for more than ten years, and wrote the special theory of relativity and general relativity with pen and paper.

But what about now?

Now there are no relevant instruments and equipment, no powerful computing resources, no sufficient experimental materials, and not enough assistants to help, and it is useless to give you 10 Einstein brains stacked together.

At present, scientific research is a social group project, which requires the assistance of the whole society as a whole.

Since it involves society, then you have to take into account the human factor and the social system factor, only in this way can you obtain better resources and really do a good job of research.

In the past, we were scholars, we were scientists, and we were able to promote the progress and development of civilization with the power of wisdom.

Now we are just a researcher, a scientific researcher, even if you have a demonic brain, you can't do without the help of thousands of researchers below and other industries in society.

Wei Hong, in the past, we scientists were pushing civilization and pulling the carriage of civilization forward, but now we scientists are passengers on the train of civilization.

While civilization is carrying us forward, we are also using our knowledge and talent to optimize this train and make it move faster.

From this perspective, what is the difference between us and other people?

The people in power are managing the train to maintain stability, and people from all walks of life are working on the train to maintain the vitality of the train, and everyone is a member of the train, but with different responsibilities.

The only difference is that as the train upgrades, the trains will become more and more automated, and the status of those of us scientists who upgrade and optimize the trains will become more and more important.

Since they are all passengers on the train of civilization, since they cannot leave the assistance of society, what is there to pretend that I am a scholar, I am a scientist, I want to stay away from politics, I want to stay away from society? ”

"Boss, I see."

Wei Hong was silent for a while, and finally nodded: "Scientists can't be separated from society, that's because this civilization train is not advanced enough, if the civilization is advanced enough, and the automation equipment is enough to produce the materials and equipment we need, then it is not impossible for scientists to break away from society."

At that time, we can drive an interstellar battleship by ourselves, feel the unique charm of the starry sky and planets, and study and explore the rules of the universe and the mysteries of physical constants. ”

[Detected that Wei Hong's scientist potential has increased from 96.8 to 97.6]

“......”

Lu Yi heard the prompt of the system in his mind, and looked at Wei Hong, who was more determined in his thoughts by 0.8 in an instant, and couldn't help but feel a little headache.

Why doesn't this person follow the line of persuasion, is what I say the same as you think?

"Forget it, if you think it's right, it's fine."

Lu Yi stretched out his hand and rubbed his forehead, and asked: "Just now I roughly calculated the parameters of your latest Orion engine, the energy released by the explosion of 630 tons of TNT, then according to the explosion temperature of the hydrogen bomb, the instantaneous thrust of this engine will exceed 1.5 billion kN."

No test bench can hold such a powerful thrust in place, which is enough to increase the speed of a 100-ton test spacecraft to 1,500 kilometers per second in an instant, and the powerful overload will directly tear the test spacecraft.

However, if a lower yield hydrogen bomb is used with a 630-ton yield test engine, the data will not be reduced in the same proportion and will be inaccurate, so what can you do to solve this problem? ”

The engine thrust of the Long March 5 Fat 5 is only 10,524 kN, but the take-off mass is as high as 879 tons.

Now the test spacecraft of the Orion engine weighs 100 tons, but the thrust of the engine is more than 100 billion kN, so the overload generated by instantaneous acceleration can even tear the titanium alloy apart.

"Boss, the optical radiation and thermal radiation of the hydrogen bomb explosion will be absorbed by the solid nitrogen, and the nitrogen will be instantly raised to the plasma state to produce expansion pressure to do work, and the actual thermal efficiency will be a little worse than that of ordinary rocket engines.

According to my calculations, if this engine uses a 630-ton equivalent hydrogen bomb as a power bomb, the thrust can reach 1.13 billion kN, and the maximum is not more than 1.21 billion kN. ”

Wei Hong took out a data model and said: "I have already built a low-yield to high-yield data change model from the previous test data using thermite bombs, so we can directly use the lowest yield hydrogen bomb later." ”

"Lowest equivalent? Wait a minute! ”

Lu Yi remembered the hydrogen bomb data mentioned above this time and asked: "According to your model, how much thrust can an 80-ton hydrogen bomb produce?" ”

"80 tons...... 98,340,000 kN. ”

Wei Hong directly calculated the result in a few seconds, but he was stunned as soon as this data was spoken.

The mass of the test spacecraft is about 130 tons, and the thrust of 98.34 million kN is enough to instantly accelerate the spacecraft to 77,190 meters per second.

The overload generated by the acceleration of 1,500 kilometers per second is not withstood by any material, and the acceleration of 7.7 kilometers per second seems to be withstood by no material on Earth......