Chapter 8: Coyote vs. Tesla

After Dr. Roman left, Oliver immediately called the report on the table to the "Coyote" and "Tesla" institutes.

What is a scientist for? It is at this time to be useful! Otherwise, what is the point of the Institute, it is impossible to let Oliver come up with his own solutions.

Ding Yidong and Felix two general director received the news, immediately realized the seriousness of the problem, each held a discussion conference.

This time, the topic can be said to be the first encounter between Coyote Design Bureau and Tesla Institute. Although each big scientist could not deny any PK and other claims, they thought that scientific research had a lot of chance, so how could they use PK?

However, some young scientists are young and vigorous, and still have a great desire to win, and they certainly have some hidden ideas in their hearts.

The public is of course also very excited, in this era of poor entertainment, a wild guess is also good, it is also a kind of gossip news.

"Tesla or Coyote, which one do you support?"

"Which one is great I'll go for!"

"Come on, you go? Can people look at you?"

"I am at least a famous brand master's degree ah ..." the man said halfway, he himself also realized the problem, famous brand graduate? In the Noah simply as much trash ah.

This may be people's daily conversation, some people have petitioned the government to open a university and library to facilitate their learning.

This is certainly a good thing, Oliver has started to deal with these issues. Schools, libraries and other public facilities are definitely needed, it's just a matter of time.

As for the problem of "rising internal temperature of the ship", no one cares whether it can be solved or not, the new human civilization can still be overcome by such a small problem?

First of all, the Tesla Institute, when the meeting instructions were issued, only ten minutes after the people were gathered. In fact, the number of people is not much, only 20 to 30, but are the elite of the elite, genius of the genius.

The Institute has just been established, people's discipline and motivation is still very full. Most are young guys, and a small number, like Felix, are big scientists, with both seniority and level.

Felix nodded, he was still very satisfied with the overall level of the Institute, the only shortcoming, the laboratory equipment is still incomplete.

"Good morning, everyone, I have just received an urgent research assignment."

"Everyone take a look at this report, it states that with the development of industry, a large amount of heat has been generated inside the ship, and this heat has built up in the ship, causing the temperature inside to rise.

Everyone reads it, the temperature is rising a bit these days, and that's where the problem lies. Now, the government has asked us to think of a way to distribute the extra heat into cosmic space."

Felix spoke eloquently as he played the report in the form of a PPt to the scientists in the audience, conveniently and directly.

Some people frowned slightly, heat dissipation is not a particularly big problem ... what is difficult is to dissipate heat on a large scale in a vacuum.

Thermal energy, compared to mechanical, chemical, electrical energy, etc., is a not so good use of energy, because according to the principle of energy minimum, it is usually a relatively high entropy energy, not very good conversion.

Heating an area is very simple, as long as there is energy, but cooling an area is relatively much more complicated. The heat in the air is too difficult to use to convert to other energy, it can only be transferred {unless the heat is very high}.

What? Air conditioning? It is impossible to use air conditioning to dissipate heat inside the ship. Air conditioning only draws the heat out of the room and disperses it outside, it does not reduce the heat. What is the point of pumping the heat from the room to the corridor? The heat increases instead because of the work done by the air conditioner's internal unit.

If you really want to use the air conditioner to cool down, then you have to discharge the hot air into the universe. In this way, people will lose precious air. If someone really proposes such a scheme, they are guaranteed to be scolded by Oliver. Air is a precious material, people are not enough to use it themselves, and want to emit it?

The scientists in the audience saw the problem, they began to discuss, discuss, move a large number of theories and data.

These scientists were rigorous and nothing to sell their reputation, and they began to design various schemes. Although they are generally young, most of them are geniuses and have done a lot of work on the subject.

Experiments and theories prove that, in the general environment, the radiation heat exchange of a single object is proportional to the fourth power of its surface thermodynamic temperature. Simply put, the higher the surface temperature of the object, the stronger the heat exchange, that is, the hotter the thing cools faster.

Another point, the more polished and white the surface of the material, the better the reflective ability, then the ability of this material radiation is rather weak; conversely, the rougher the surface of the material, the darker, then the ability of this material to radiate outward and absorb external radiation are relatively strong.

One of the scientists said: "The universe can be seen as an absolute black body, that is, the spacecraft to the universe will never reflect back the radiation emitted. Because the temperature inside the spacecraft is much higher than the outside, thermal equilibrium can be achieved by connecting the heat pipes inside and outside the spacecraft and transferring the heat from the high-temperature side to the low-temperature side to radiate outward. This is the existing solution for our spaceship.

In my opinion, the best way is to increase the radiation capacity to the outside."

At this point, another person stood up, "I thought of a newest graphene material with dark color, rough surface and high heat radiation capacity."

"I think it is also possible to update the heat dissipation pipes inside the ship, and also increase the number of external radiation rods ..."

"A liquid nitrogen heat sink rod was once used in Tibet, it is worth learning from ..."

These scientists were talking and discussing, trying to come up with a quick and convenient solution. Felix nodded secretly, the quality of this group of young people was still very high.

Although they didn't say it on their lips, but from their hearts, they didn't want to be compared to the Coyote Design Bureau ...

This is the situation of the Tesla Institute, and then the "Coyote Design Bureau" that people are very concerned about.

Unlike the serious discussion in Tesla Institute, the Coyote Design Bureau was in a complete mess.

One by one, the researchers discussed loudly, their faces were red, and they disagreed with each other, and the whole institute was filled with a kind of fervor and passion, and even a bit of frenzy.

If Tesla took the road of being delicate and meticulous, then the Wild Wolf Design Bureau took the road of being rugged and bold. In the eyes of Coyote, as long as it is simple and works well, it doesn't matter what it looks like.

This is also the original intention of Professor Ding Yidong in naming it "Wild Wolf".

The blood of these Russians, Ukrainians and Earth Unionists had been completely aroused, and they were all young people, full of ambition and admiration for steel and warships. They joined the Wild Wolf Design Bureau and were eager to engage in big projects and construction.

Looking at a drawing in his hand, Professor Ding Yidong's face sank, and he simply did not know what to say. To be fair, the content inside is logical, also has a certain feasibility, and even very level, but ... are too exaggerated.

What thermal differential energy cooling program, large radiant sail program, really damn, a random program to use thousands of tons of material reserves ... and some people actually proposed, the entire ship all over again, really enough ah.

"Everyone! Quiet!" Ding Yidong also do not scold them, these young people have the heart and enthusiasm, is good, but do things can not be impetuous. A impetuous, an exaggerated, will not make and the Great Leap Forward the same?

"First of all, please take a look at this program." Ding Yidong clicked his mouse and broadcasted a picture on the screen.

People's raised their heads in unison, and this program was the one with the highest call and the most positive response.

In Ding Yidong's opinion, although theoretically the effect is very good and the technical content is relatively high. But the disadvantages are: the engineering volume is very huge and time-consuming.

In the eyes of the coyotes, such a big scheme has a strong sense of metal beauty, but ...

"This program, I think it's not bad either." Ding Yidong paused, "However, I have to tell everyone that this program is going to consume more than 80% of our institute's resource indicators and industrial indicators!

If everyone agrees, then we will follow this plan! However, in the second half of the year, it is estimated that we will not be able to do anything else."

The moment this was said, it caught everyone's pain point, and people responded that they couldn't waste all their resources and energy on this heat sink, otherwise they would run out, what would they do in the second half of the year?

This time, many people began to oppose this program.

Even the designers of the program are a bit regretful, the spread is too big, too exaggerated.

Many people woke up, the program is not just exaggerated, but also energy-saving, effective ah.

So, what program and energy-saving and effective?

When most people were thinking about heat radiation and so on, suddenly, a young guy shouted.

"Why don't we use ice?

"Don't we have 100 million tons of ice?"