I tinkered with cars and built a super military industry

Li Yifan followed Cao Bin to the conference room.

In the conference room, there is a large wooden long table.

Sitting on the table were a dozen researchers in white coats.

Because of the projection, a 3D suspended turbofan engine was projected in the middle of the conference table.

This is a projected 3D turbofan engine, although the tail has been modified.

But judging from its size, this turbofan engine is a small bypass ratio engine.

Suitable for military use only.

Because it is projected, the inside of the engine includes the turbofan, compressor, combustion chamber, and the turbine at the rear.

Can all be seen clearly.

Even when simulating work, you can see the air being sucked in.

And the red tail fire that emerges after burning.

And right in front of the conference room, there is a curtain.

The same 3D turbofan engine was also projected on the screen.

At this time, Yan Hua was wearing rimless glasses, holding a laser pointer in one hand and a remote control in the other.

He said to the engineer below:

"After many trials and improvements."

"The turbofan engine we independently developed has two insurmountable shortcomings."

"The first difficulty is the fan."

"The blades of the turbofan are almost exposed in the strong convection air."

"During the process of installing wind, there will be certain impurities in the air."

"These impurities are on relatively stationary objects or objects traveling at a slow speed."

"They pose no threat to objects."

"But once the corresponding object speeds up."

"The impurities in the air will cause fatal damage to moving objects."

"Especially the fan of a turbofan engine."

"When we are building a turbofan engine, every component must be made as light as possible."

"Even if it is 0.1 gram less, it must be reduced."

"Because once the weight of the engine increases by 1 kilogram, the weight of the aircraft will increase by 5 kilograms."

"That's both reducing weight and increasing mass and strength."

"We can only work hard on two aspects: appearance design and processing and manufacturing."

"And in order to reduce weight, many fan blades are designed to have a hollow structure."

"And the second one is the compressor."

"The compressor rotates at a high speed of thousands of revolutions per second."

"And it uses a dual-rotor compressor, from a low-pressure turbine to a high-pressure turbine."

"The multi-level suppression ratio can reach more than 25."

"Our turbofan engine technology is improving, but it has not yet reached the heights of Bald Eagle Country."

"Just the high-strength materials and high-temperature-resistant alloys used now."

“Micron-level tolerances for components and assembly processes.”

"There are also the walls of our combustion chambers, including micro-hole machining, coating and special welding, etc."

"Did I do every step?"

"Because we haven't even found the problem now, it will be difficult to proceed with the next step."

Just as Yan Hua and engineers from the aerospace power system department were overcoming the problem, the door of the conference room was pushed open.

Yan Hua looked towards the door of the conference room.

When he saw it was Cao Bin, Yan Hua and all the engineers worked hard again.

At this time, Li Yifan followed Cao Bin into the conference room.

Cao Bin coughed twice, but none of the engineers in the conference room, including Yan Hua, responded.

Cao Bin could only cough twice. At this time, an engineer raised his head and glanced at Cao Bin.

Just when the engineer wanted to immerse himself in his research, he saw the figure of Li Yifan behind Cao Bin.

"I said, Lao Cao, we are discussing scientific research!"

"Why did you bring all the students in?"

As soon as the engineer finished speaking, all the engineers looked up at Cao Bin and Li Yifan.

Some engineers have expressionless faces, while others look displeased.

But nothing was said.

However, when Yan Hua, who was a little worried, raised his head.

Although his brows did not relax immediately, his eyes were clearly shining.

After slowing down for about a second, Yan Hua, who was originally worried, immediately raised the corners of his mouth.

"Academician Li Yifan..."

Yan Hua's loud and slightly hoarse voice immediately rang in the conference room.

The sound spread to every corner of the conference room.

At this time, Yan Hua walked up quickly with a spring breeze on his face.

He stretched out his excited hands and immediately grasped Li Yifan's right hand that had not yet been extended.

"Academician Li Yifan, I didn't expect you to arrive so quickly!"

"Having you in China is the country's great fortune!" Yan Hua said.

Li Yifan didn't speak, just squeezed out a smile.

When the engineers at the conference table saw that Yan Hua respectfully addressed Li Yifan as an academician, everyone frowned.

"Academician? Is that young man an academician?"

"I can't see it!"

"That's right! At most eighteen years old, maybe not even an adult yet."

"Is there such a young academician?"

"Yes, I have!"

"where is it?"

"It's in a TV series!"

"Is it because Yan Hua's eyesight is dim and he recognized the wrong person?"

"No way! I only heard that scientific researchers will lose their hair, but I didn't hear that scientific researchers will go blind."

"I seem to have remembered it."

"Didn't the tank team develop a super tank some time ago?"

"It is said that it was done by a young man."

"Yes, yes, I heard that too."

"According to rumors, that young man is only eighteen or nineteen years old, exactly the same age as the one in front of him."

"Is it really him?"

"Maybe it's true!"

"If it's true, I'll dig a hole and go down."

"I see all of us digging holes and getting in."

"We here are all in our thirties. After so many years, we are still just engineering."

"I haven't even become an academician, let alone a star."

"Look at how old other people are. They are academicians who are eighteen or nineteen years old."

"Even senior academicians like Yan Hua have to greet him personally and show humility."

"Alas, I have become useless in this life. I can only place my hope on my son."

"You can't even do it, and you still expect your son to be able to do it. You really think that the waves behind the Yangtze River push the waves ahead!"

"Wake up! As an academician aged [-] or [-], you can't even give birth to ten or eight sons."

"This kind of academician who is eighteen or nineteen years old is truly a natural genius."

"It can also be said that it is God's blessing. This thing cannot be forced."

"This dear friend is right, this is something that others have cultivated over several lifetimes."

"Cultivation? You are a scientific researcher! We must believe in science."

While all the engineers were discussing at the conference table, Yan Hua led Li Yifan to the front of the conference table.

Yan Hua coughed twice and said loudly to the engineers below:

"This is Academician Li Yifan from our South China Military Institute."

......