Douluo See You For a Long Time

This day was a carnival for the crew, they finally saw hope for the future, but this day was also a day of suffering for Chengying's disciples, because the teacher distributed new textbooks and resumed classes.

Not only did the schoolwork not decrease, but there was an extra one, which was simply disappointing. No one among the five little ones was interested in soul tools, even Dugu Bo didn't like it. He was preparing for a body transformation project.

It seems that he intends to conduct some human experiments while in the New World. After all, the teacher will definitely not let him harm his own people, and it will be a big trouble to find volunteers when the time comes.

Dugu Bo's research project, Cheng Ying is somewhat incomprehensible, but he just prays in his heart that he will not come up with a Douluo version of super soldier serum, and when the time comes, a Douluo Captain will be the first to kill him who stirs up the public movement Revolutionary leader.

"It's okay for all of you to be so lacklustre! Soul guides are also a very important knowledge. How can you be an outstanding talent in the new era when you are so negligent?" Chengying pushed the decorative toad mirror, and pulled his pants When the belt is lifted to the chest, there is majesty at once.

"But we don't really need to be able to make soul guides, maybe we can use them?" Meng Shu lay on the table like a salted fish, and he was the one talking about at the end of the crane.

"And what the teacher said these days is so boring! It's not interesting at all on the boat." Bo Saixi was also listless, yearning for freedom, she couldn't bear to squat in the laboratory all day making soul guides.

All the disciples were speechless, what were they talking about on the boat? Conics or Analytic Geometry? Probably only Bo Saixi would find this thing interesting.

Looking at the disciples who seemed to have not been watered for several days, Chengying shook her head helplessly: "Forget it, since you are so resentful, I will take you to the quality development class in advance today! Let me tell you, today is over. , there will be no more in the future, the teacher is very wasteful preparing a quality development class!"

"Long live!"

"I knew the teacher was the best!"

"Finally we can go out and play!"

Chengying looked at the cheerful appearance of a few monkeys, and felt very much like himself when he was a child. I heard that the class at that time also behaved like this in outdoor classes.

Chengying turned around and left, and picked up Bingdi from the bed by the way. The dazed Bingdi didn't feel like getting up because he didn't wake up at all. Chengying picked up the nape of his neck and pulled it out like a cat. , I don't know if the shoulder straps fall off.

Of course, it doesn't matter if you really fall,

Anyway, there is nothing...

"What's our class today?" Tang Chen took out six boxes of stored soul guides from Chengying's room. Each box was the same, and inside were a large number of soul guides with serial numbers.

"Did you see the steel ingot over there? That is the material for today's course experiment. Each of you has to complete your own work. As for what the work is, here is the instruction manual. You can spell it out according to the above."

As he spoke, Chengying handed a bundle of manuals with a single sheet of illustrations to the five little ones, "You can help each other, of course, you can do it on your own, it's just that you play like that." There will be much less time."

Looking at the more than ten pages of instructions, several people felt dizzy for a while, and they knew what those storage soul guides were used for. It was for them to stamp parts by themselves.

Looking at the bird-like shape of the thing on the drawing, they also probably guessed the function of this thing, and it can take them to the sky in all likelihood.

In fact, Chengying has already tried to use soul-guided technology to manufacture airplanes. The version given to his disciples is the version he has optimized and improved many times. The structure has been simplified to only more than 500 core parts, and he intends to hand it over to his disciples. See if your design can be understood by most people. If so, it can be mass-produced.

The reason why the aircraft can be designed so simply is still the storage soul guide. As an extremely sophisticated device, an aircraft is an engine, and it is not as simple as five hundred parts.

But Chengying just saved the engine... because there is a storage soul guide! One is filled with high-pressure liquefied natural gas, biogas, or hydrogen.

The other is high-pressure liquefied oxygen, which is very easy to produce. The ice emperor can cool down at will, and the air will become a liquid cocktail. It is very simple to separate the oxygen.

Ignite the mixed gas in a high-intensity combustion chamber to generate high-pressure airflow to propel the aircraft to fly. Although it is a bit wasteful, most of the energy has been turned into internal energy, but it can't hold up! Theoretically, this broken thing is actually a jet, and it can go supersonic without being afraid of falling apart!

It is impossible for a normal jet to carry so much fuel, otherwise it will not be able to fly, so a more efficient jet engine must be used, and a storage soul guide can be used, let alone ten tons of fuel, even a hundred tons is nothing It's a matter of carrying a few storage soul guides, not to mention that storage soul guides can be used for unlimited dolls, and there is no pressure to fly around the world if you don't get lost.

Chengying started to assemble it when his disciples began to study the design drawings. First, the engine. More or less, he adopted the principle of a jet engine. After all, although oxygen is cheap, fuel is not necessarily available. With the current mining Level, a ton of liquefied natural gas can cost more than a dozen gold coins. Chengying is fine for playing by himself, but it is a bit hurt to install the air force.

The structure of the engine is probably a five-pointed star-shaped cylinder engine with insufficient combustion. Chengying has never seen it in the previous life. The power of the restored thing can be used to propel the propeller plane, but the jet is not far behind.

Therefore, there are two nozzles on both sides of the jet chamber. In fact, these two are the main source of driving force. They are made of rare metals and can withstand a high temperature of 4,000 degrees. There are two fully combusted gases inside. When flying, a flame tail of more than ten meters will be drawn from the back of the plane, which looks very cool, but it is actually a waste of energy.

After that comes the fuselage, which is also the second most important part of the aircraft. The aerodynamic effect of the aircraft is a very important parameter. In reality, it takes countless wind tunnel experiments to conclude a suitable fuselage design.

In this regard, Chengying took advantage of a loophole. He had seen so many planes in his previous life. With his current memory, he can completely restore the pictures he saw in his mind, and those aerodynamic shapes that have been honed through thousands of years have a ready-made model.

Among the many excellent aerodynamic shapes, Chengying picked and picked, and finally chose J-20, not because of anything else, just because he is called J-20, Chengying wants to let him board an aircraft carrier in another world!

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