Chapter 609: Nuclear fission miniaturization

Wang Bu'an returned to the 556 Institute.
But Chen Daguang made an emergency call back.
Could it be that W270 is malfunctioning?
Not...
In fact...
The performance of W270 is too strong.
With the current test equipment of the 556 Institute, there is no way to conduct high-altitude test runs.
The existing high-altitude test bench has a maximum thrust of only about 80 tons. It was barely used to test the W125 engine.
But now, the thrust launched by the W270 is too strong for the high-altitude test bench.
Forced to operate, the high-altitude test platform will collapse.
How to do?
jump over?
Only jump over.
However, if you skip this link...
Chen Daguang feels that the responsibility is heavy. This is completely inconsistent with the operating procedures. In case of a major accident...
This responsibility seems to be Wang Bu'an alone.
No one else can afford it.
"I'll be responsible!" Wang Buan said readily.
"I won't sign." Chen Daguang said solemnly and cautiously. "You have considered it carefully."
"I know." Wang Bu nodded slowly.
He brought the file.
Sign your name properly.
This means that the high-altitude test run has been "temporarily" skipped.
Go directly to the installation link.
Skip the high-altitude test drive and directly equip the aircraft.
The first is to equip the Bull Demon King transport aircraft. Use the Bull Demon Transporter to experiment.
If there is no problem with the Bull Demon Transporter, you can try to install it on the C929.
"Is there really no problem?"
"should not."
"just in case……"
"The previous ZM100 turboshaft engine has not been tested! Isn't it good now?"
"You have done too many violations. If something happens..."
Chen Daguang still insisted on his own opinions.
He felt that Wang Bu'an was a little "floating". A bit arrogant.
No high-altitude test bench was carried out, and the machine was installed directly. Isn't this the old path of the turbofan 6 engine?
If the engine stops in the air, the consequence will be the destruction of the aircraft.
For the time being, the ZM100 turboshaft engine is indeed no problem. But what about in the future?
Who can guarantee that there will be no problems after ZM100?
But he didn't say anything.
He refused to sign anyway.
Shi Zhongjian is very welcome.
He can't wait to equip the W270.
One W270 is equal to two W125 engines! A single thrust of more than 135 tons!
If it is a quadruple installation, it means that the maximum take-off weight of the Bull Demon King transport aircraft can exceed 1,000 tons!
One thousand tons!
One thousand tons!
One thousand tons!
Transport aircraft with a deadweight of more than 1,000 tons!
Looking at the world today, not to mention that there are no prototypes, not even concept machines.
Others can't even think about it.
1000 tons, that is the range of ships.
Only the buoyancy of water can support such a heavy weight.
The buoyancy of air is impossible.
In other words, it is impossible for an airplane to cross this boundary.
It needs too much thrust.
Transport aircraft with a load capacity of more than 1,000 tons...
Shi Zhongjian has already thought about it.
Its name is called "Super Bull Demon King"!
This transport plane and the name of his stone backbone will go down in history.
The only regret...
It is too late to participate in the air show.
Otherwise, it must shake the entire Pearl City Air Show.
"It would be great if it could fly out of the atmosphere." Professor Luo Machuan who came after hearing the news sighed with emotion.
"Out of the atmosphere..." Wang Bu'an's eyes lit up slightly.
Lomachuan’s suggestion is very good.
If it can rush out of the atmosphere, it will be a new world.
The question is, can the Bull Demon Transporter do it?
It's possible!
As long as the speed is increased to above Mach 24.
As long as it exceeds the first speed in the universe, it can fly to the moon. Even as long as it is close to the speed of the first universe.
With the powerful thrust of W270, there is no problem at all to push the spacecraft above Mach 25.
At a speed of Mach 25, it is completely free from the constraints of the atmosphere.
And as long as it is free from the of the earth's atmosphere, the rest is much simpler.
First of all, the gravity of the moon is only one-sixth that of the earth.
In other words, to leave the moon, only one-sixth of the thrust is enough.
Second, when flying in outer space, basically no thrust is needed. As long as one percent of the thrust, you will get very terrible speed.
Again, when returning to Earth, no speed is required. Just accept the gravity of the earth.
In the process of returning, just protect the spacecraft from being burnt.
The question now is...
There is no air outside the atmosphere!
Without air, it means there are no nitrogen atoms, no hydrogen atoms, and no oxygen atoms.
This means that the nucleus cannot be transformed.
How to do?
Is it necessary to bring your own fuel?
So, what kind of fuel do you bring?
pure water?
Liquid oxygen?
Liquid hydrogen?
How many tons?
Robot Elf No. 1 begins to calculate.
The result is regrettable,
There is a lot of purified water to carry.
It seems that combustible hydrogen engines are impossible. It is really not suitable for space flight.
So what about nuclear power?
Nuclear fusion is temporarily impossible. The technology is not yet mature.
However, nuclear fission is entirely possible. The key is to miniaturize the nuclear fission device. It can be loaded into a spaceship.
So, can this be done?
Seems to be...
Wang Buan quickly retrieved it.
Nuclear fission miniaturization...
The corresponding technology...
The corresponding raw materials...
The volume is hopefully reduced to the size of a car.
The total mass will also be reduced to no more than 50 tons.
For a very large transport aircraft, the weight of 50 tons is nothing.
In other words, if the nuclear fission device is successfully miniaturized, the Bull Demon King transport aircraft will be transformed into a space shuttle and travel freely between the earth and the moon.
Of course, its speed is still a bit slow. Only around Mach 25.
Calculated according to Mach 25, it is 8.5 kilometers per second. It is about 30,000 kilometers per hour.
From the earth to the moon, the straight-line distance is about 300,000 kilometers. The sailing time is only 10 hours. It's totally acceptable!
In fact, the speed of Mach 25 is the speed of leaving the earth’s atmosphere.
Once out of the atmosphere, the speed will be faster.
When landing on the surface of the moon, the speed can reach the highest.
Theoretically estimated, the maximum speed can reach about 100 Mach. In some cases, it may even exceed Mach 120.
Of course, the final landing speed cannot be so high. Must slow down.
It must be a safe and smooth landing.
Moon!
Moon!
Moon!
Wang Bu'an couldn't help getting excited.
Venus, Mars and the like are still too far away for the time being. However, the moon is within reach.
Ten hours!
Only ten hours!
It only takes ten hours to reach the moon!
If the speed is a little faster, it won't even take ten hours.
You can go today or return tomorrow.
How long did it take for humans to land on the moon for the first time?
75 hours of flying!
It took more than eight days to go back and forth. Almost 200 hours.
Among them, including on the surface of the moon, the stay was about 21 hours and 18 minutes.
"Oye!"
"Oye!"
Wang Bu'an waved vigorously.
I have never been so excited about anything else.
Only this moon landing...
We can finally go to the moon for fun.
"Professor Luo, do you want to go to the moon?" Wang Bu'an asked meaningfully.
"Nonsense!" Lomachuan said without hesitation.
I don't want to go to the moon, but what about Project 591?
One of the missions of Project 591 is to land on the moon!
Only landing on the moon is the first step towards the universe.
If you haven't even landed on the moon, what are you talking about exploring the universe? Develop the universe?
However, landing on the moon is definitely not a simple matter.
The first is the issue of motivation.
The second is the question of survival.
If these two problems are not resolved, the moon landing plan cannot be implemented.
Prior to this, the 591 project had been tested many times. It is getting closer and closer to the moon. However, it will take several years, even more than ten years, to finally reach the moon.
"We are working together. We can only go to the moon in one year." Wang Bu'an said in a deep voice.
"You? One year?" Lomachuan slowly shook his head.
joke……
Wang Buyan must be joking...
Who can complete all the preparations needed for the moon landing in one year?
Do you think that landing on the moon is a child's game? Go up if you say it?
Don't say that there is not enough funding ~ EbookFREE.me~ Even if the funding is very, very sufficient, you can squander arbitrarily, a lot of preparation work is time-consuming.
At least, the R&D and manufacturing of lunar modules and aircraft require a lot of manpower and material resources!
It is definitely not easy to turn them from design drawings into reality.
"What? Are you not interested?"
"I don't think it is realistic."
"Ok."
Wang Buyan shut up with interest.
Since others have no interest in cooperating, then forget it.
Anyway, he can do it himself. He already has all the conditions. Just wait for the final execution.
How did the spaceship come?
It is modified with the Bull Demon Transporter.
How does the power come from?
Nuclear fission device.
Are cosmic rays in outer space very powerful?
It's okay, Wang Bu'an has enough ways to deal with it. It is not difficult to actually do it.
The interlayer of grade 6 hard alloy, grade 6 high temperature corrosion resistant alloy, grade 6 carbon fiber, grade 6 cordierite ceramics, etc. can completely block any rays.
Others were able to develop space shuttles in the 1960s and 1970s. Will it not work in fifty years?
There is absolutely no such reason...
The big deal is to use more titanium alloy...
Basically, the only problem that Wang Bu'an needs to solve is the miniaturization of nuclear fission devices.
The nuclear fission device is characterized by high temperature and high pressure.
Especially the core furnace is extremely hot.
The current nuclear fission device must increase the area of ​​the core furnace to maintain heat dissipation.
Otherwise, the extremely high temperature exceeding 7,000 degrees will melt all the components of the core furnace.
Currently, there are no raw materials on earth. Can withstand high temperatures of 7000 degrees.
However, Wang Bu'an can.