Siheyuan: I have a mysterious factory

Can the reduced version be repaired?

Or when it only took a few minutes in total.

"You can try it if you don't believe me." Xu Dajun said calmly.

Seeing Xu Dajun's confident face.

Not only did everyone around him believe what he said.

Academician Song looked at everyone.

"Why don't you try?!"

The others also nodded.

There is not only some expectation in my heart. .

Chapter 120 Nine Super Huyou, The Golden Engine Is Birth

If you want to test it.

Just in this room.

Just reduce the thrust to a minimum.

Following Academician Song's order.

Someone flipped the switch.

Ignite, start.

The engine roared.

The turbo spins faster and faster.

Followed by.

Everyone heard the wind of "huhu~".

A blue flame appeared at the tail of the engine.

This is what fuel and oxygen should look like after a smooth fusion.

"Successful?!!

Academician Song couldn't believe it.

Not only him, but everyone else showed incredible expressions.

Everyone swallowed and looked up at Xu Dajun.

"Academician Xu, how did you do it?" Zhong Caijun asked.

Others also looked over, wanting to know the answer.

"Look at the prototype, and then calculate the density of the fuel unsymmetrical dimethyl hydrazine and the density of oxygen, and then you can easily determine how thick the pipe should be." Xu Dajun said with a relaxed face.

Everyone listened, but it felt like they were listening to the scriptures.

"Then, combined with mechanics and mechanics, these problems can be dealt with." Xu Dajun continued to add.

The more people listened, the more dizzy they became.

Turning to look at Academician Song.

Academician Song also had the same expression as everyone else.

However, at this moment, Xu Dajun launched a group attack skill.

"It's obviously very simple, just use your brain a little bit." Xu Dajun said with a relaxed face.

Say it with this sentence.

Why do people around suddenly feel that they are "scumbags".

"Academician Xu, is it really that simple?" Academician Song was speechless.

If the project was really that simple, they wouldn't be able to spend so much effort.

However, Xu Dajun did it that easily.

Look at the engine now running normally, this is the best proof.

"How difficult is that?" Xu Dajun smiled slightly, looking so harmless to humans and animals, innocent and innocent.

Academician Song felt that he was such a waste.

"Actually, this engine can still be improved." Xu Dajun said with a serious face.

"Improve?

Everyone was surprised when they heard Xu Dajun's words.

This engine was built by the seniors in the first row with great painstaking efforts.

It's already the best, the most perfect.

If they could improve it, they would have done it long ago.

just now.

Xu Dajun just glanced at it and said it could be improved?

Even if Xu Dajun showed his skills before.

Everyone still couldn't believe it.

The efforts of so many people were broken through so easily by Xu Dajun.

How should they accept the pride of heaven?

the most important is.

Are there really monsters in the world?

Now, Xu Dajun's performance.

This is no longer what mechanical principles, kinetic energy principles, or physical and chemical principles can explain.

Academician Song has only one thing to say in his mind.

"Please, stop showing off!"

Xu Dajun frowned slightly as he looked at the crowd.

"Look at your expressions, don't you believe it?" Xu Dajun said.

This group of people didn't believe him, so he had to talk about it.

"Come on, let me explain the principle to you. For example, here, and here, you can change to a more powerful turbine, and the combustion chamber can..." Xu Dajun directly pointed out a dozen places that need to be modified.

Listen to Xu Dajun's explanation.

The people present could not understand at all.

This is even more bible than a bible.

Everyone turned to look at Academician Song.

Academician Song was also full of bewilderment.

Until Xu Dajun finished speaking.

Only then did Academician Song smile wryly, and asked.

"Academician Xu, do you have any basis for what you said?" Academician Song asked on behalf of everyone.

Xu Dajun looked at him with a smirk on his face.

"Of course there is a basis. First, let's talk about the principle of the engine. Fuel and oxygen are fully burned to produce high-temperature gas, and the gas injection will generate huge thrust... This is aerodynamics."

"Then, the combustion chamber is shaped so that the fuel and the oxygen can burn more fully ... that's the basic chemistry.

"It's also very particular about how to add a lot of thrust, for example, make the engine lighter, or increase the number of engines side by side ... This is the most basic mechanical physics."

...

Xu Dajun explained in great detail.

The people around were even more confused.

Why these are separated, something they all understand.

From Xu Dajun's mouth, it became such a profound thing?

Now, these explanations, with these technical terms.

Why is it so hard to understand?

Xu Dajun, who was explaining next to him, was also very embarrassed.

Of course he can't say that he knows the engine so well because he has dismantled it 10,000+ times.

The past can only be explained in this way.

At the end, Xu Dajun almost ran out of words.

Almost used "quantum mechanics" as an excuse.

...for flowers...

(Undecided, quantum mechanics.)

Zhong Caijun felt that his head was getting bigger, and turned to look at Academician Song.

"Old Song, what Academician Xu said makes sense, why don't you give it a try?" Zhong Caijun said.

Academician Song is the leader of the group.

Hearing this, Academician Song gave Zhong Caijun a blank look.

Xin said: "If you understand a hammer, it makes sense, do you understand?"