Rule department scholar

Like an assistant, Yuan Haitao took the paper and pen with a wink and placed them in front of Sun Lei.

"That's it."

Sun Lei made a simple drawing on paper, drawing the overall structure of the engine, focusing on the outline of the compressor, then pointing out the position of a line on the periphery, and drawing a design sketch below.

The design is still quite complex.

But Sun Lei got to the point directly, "The most important part of my design is to add two bleed valves, that is, there are a total of three bleed valves, which are respectively in the penultimate, third and fourth stages of the compressor."

"The exhaust outlets of the three deflation valves are not on the edge of the engine, but another channel is opened so that the exhaust outlets and the air outlets are in the same direction, that is, the exhaust valves also allow the engine to generate forward motion driving force."

"This increases the efficiency of the bleed valve, rather than making it an internal decompression device, and eliminates the need to design complex movable stators."

"Because the deflation of the valve will generate propulsion, the deceleration process of the fighter will greatly reduce fuel consumption..."

Sun Lei spoke in great detail.

In the process of his explanation, even Yuan Haitao was attracted to him. His statement is really attractive. Only three deflation valves are designed, and there is no need to design complicated movable stator blades. At the same time, deflation can also increase the driving force. , effectively reduce fuel consumption during deceleration?

This……

"It seems like a genius!"

Zhao Yi listened and thought carefully, "Put the air outlet of the deflation valve side by side with the air injection port, and release high-pressure gas directly to generate thrust, but will the exhaust pipe be too long?"

"The control of the deflation valve is also not easy, and the seal may be easily damaged..."

"But the flaws do not conceal the virtues!"

"These problems are very easy to solve!"

The more Zhao Yi heard it, the more he felt that Sun Lei's design was very genius. The core of his design was to allow the bleed valve to control the stability of the compressor and at the same time provide additional power for the engine.

This kind of design will bring many problems at the same time, but they are only small problems in design, and they can all be solved.

During Sun Lei's explanation of the design, Zhao Yi subconsciously used the "Law of Supervision" to find out and solve two minor problems.

There are problems in any design, and the problems that can be solved directly are not called problems at all.

"What a genius design!"

"Sun Lei, this guy is indeed a genius and very innovative. Zhang Shuqing didn't lie to me!"

"If designed in this way, the stability problem can be solved without reducing the overall performance of the engine, and even reducing fuel consumption..."

"Genius!"

Zhao Yi looked at Sun Lei as if he was looking at a baby, and he was a little surprised why the Wangwu engine set did not adopt Sun Lei's design.

why?

In fact, because he is an 'outsider', the judgment of difficulty is based on the system's ability. Some problems are very simple under causal thinking, but difficult to design with logical thinking.

One problem is that when a large group of problems are piled up together, the gap is really too big.

Therefore, Zhao Yi's judgment on the difficulty was not accurate. The problems he thought were easy to solve could not be solved by others.

Sun Lei's design created a lot of problems. For the Wangwu engine group, solving these problems was even more difficult than redesigning the compressor.

So his design was directly rejected.

Zhao Yi didn't know about this.

After listening to Sun Lei's design, Zhao Yi immediately found someone to arrange a dormitory for Sun Lei, and quickly asked Yuan Haitao to sign an internal contract for him. After returning to the office, he called Zhang Shuqing.

"Designed by Mr. Zhang!"

He said excitedly, "Thank you. Just now, I met Sun Lei. He is indeed a genius, a super genius, a terrific genius. He has amazing innovation in the design of compressors!"

"Sun Lei's ability is too strong!"

"To be honest, when I heard what you said before, I still didn't believe it. Now, I apologize, Director Zhang. Although we haven't met, I will always remember your support for our Kunlun second team! "

"..."

Chapter 444 What can I do if I am born smart?

Wangwu Engine Group, Chief Designer Office.

Zhang Shuqing held the phone receiver in his hand and sat on the chair in a daze, not knowing what to do, and it took him a long time to put the phone down slowly.

He didn't get it.

"Is Sun Lei a genius? Super genius? Decisive genius? Very innovative?"

"real or fake?"

"Is this guy calling... irony? To say that Sun Lei is a genius is actually to run on me and vent?"

"But it doesn't sound like it, does it?"

Zhang Shuqing couldn't figure it out at all. He subconsciously felt that Zhao Yi was being sarcastic, but recalling the excited tone on the other side, it seemed that he really felt that he had discovered a genius. He shook his head vigorously and began to think carefully.

"Sun Lei's level is definitely not bad, but he always makes some unrealistic designs."

"But even if Sun Lei is very innovative, it's impossible to be discovered so quickly, right? It takes time to make a design, one month, two months, or even one year, two years..."

"Sun Lei just arrived now, right?"

"Could it be that Sun Lei showed Zhao Yi his previous designs and immediately shocked Zhao Yi..."

Zhang Shuqing suddenly remembered that a while ago, when the group was discussing the stability design of the compressor, Sun Lei came up with a design for the bleed valve, saying that the valve and the turbine nozzle should be paralleled.

"Could it be that design?"

"Zhao Yi said that they are also studying the compressor, which is very possible, but that design will bring a lot of problems? Solving these problems is more complicated than redesigning a compressor..."

"correct!"

Zhang Shuqing's eyes widened suddenly, "There seems to be no relevant professionals in Zhao Yi's group, that is to say, they may not be aware of these problems, and laymen will definitely think that what Sun Lei said makes sense."

"So this is ah!"

"Then Zhao Yi felt that Sun Lei was a genius, so he adopted his design..."

"It seems..."

"The second group of Kunlun is going to be cheated!"

Zhang Shuqing thought it was a bit funny, but when he thought about it carefully, he really regretted it. He felt that Sun Lei should not have been sent there.

When the second group of Kunlun encountered problems in R&D, a lot of time was wasted and a lot of money wasted, and it was finally found that Sun Lei's design was impossible to realize, would Zhao Yi feel that he had deliberately sent Sun Lei to influence Kunlun second group? Group R&D?

"Why don't you talk to Zhao Yi?"

"However, when I said that Sun Lei passed, it seemed that he was a genius."

"Now……"

Zhang Shuqing hesitated for a long time, but decided to pretend that he didn't know, and comforted himself, "Forget it, maybe it's not like this, who knows what will happen?"

"we'll see!"

……

Zhao Yi was very satisfied with Sun Lei's design, he really regarded Sun Lei as a super genius.

Genius, the treatment must be good!

Zhao Yi specially asked Sun Lei to arrange the best dormitory, quickly let him join the second group of Kunlun, and decided to give Sun Lei a certain travel allowance.

That's all there is to it.

Although Sun Lei came to join the Kunlun Group [-] to do engine research and development, the Kunlun Group [-] is not a fixed unit, just like the Wangwu Engine Group. It belongs to a "temporary R&D team", and the internal R&D personnel did not come from other companies. , they still belong to the original unit.

For example, Li Rongmao and Zhang Hongtao are still researchers in the original laboratory and university.

The same goes for Yuan Haitao and others.

Sun Lei is an associate researcher at the Institute of Machinery under the Academy of Sciences. Wangwu engine group, including the second Kunlun group now, is a transfer of R&D work. He still has the salary and benefits of the original unit. The second Kunlun group has no way to let him join. At most, only some work subsidies can be issued.

Of course.

If there is a major contribution in the research and development process, Kunlun Group II also has the right to report it. Depending on the scientific research contribution, the superior will also give personal bonuses, treatment and other improvements.

It's still early.

……

Sun Lei felt Zhao Yi's enthusiasm and knew that Zhao Yi was very excited about his design, but he was also very surprised because even he was not optimistic about his design.

Although talking about the design with certainty, when he was working on the Wangwu engine unit, he was directly brushed off, which made him feel a little underappreciated, but he himself knew the problem.

There is no problem with the general direction of the design, but just like other people's comments, his design seems too 'advanced', and there will be a lot of problems in the middle.

The combination of these problems is even more complicated than redesigning a compressor.

Now when I talk about my design to Zhao Yi, I just want to explain my ability, not to let the second group of Kunlun really adopt it.

When he found that Zhao Yi was very excited about the design, and even felt that it would be adopted soon, Sun Lei became worried instead.

According to this design, there will definitely be a lot of problems, so the next job is to solve these problems.

solve?

How to deal with it?

There are so many R&D personnel in the Wangwu engine group. They looked at their own design and felt that they couldn’t solve it. The second Kunlun group didn’t even have relevant personnel.

"or……"

"I'll go talk to Academician Zhao tomorrow, explain the problems in the design directly, and ask him to think about it again?"

Sun Lei thought.

At the same time, Zhao Yi returned to the dormitory and started to solve the problem.

He asked Sun Lei for the original design, reviewed it from beginning to end, compared with Sun Lei's simple explanation, and almost understood it, and then continued to use the "Supervision Law" to find problems in the design.

In addition, use the "correlation rate" to find out the places that affect the compressor, turbine and other components in the design content, and make appropriate corrections one by one or find out the problem.

This search is a large piece.

Just to list all the problems is a very complicated matter.

Zhao Yi is very patient. Compared with complicated mathematical arguments, the content in front of him is much simpler. Some minor problems are just for recording. The combined use of "Contact Rate" and "Supervisory Law" can solve the problem immediately , he wrote down the solution while taking notes.

But there are still more than 30 problems, and we cannot use causal thinking to directly get a correction plan.

Zhao Yi only records the problem, and also judges the difficulty of the problem according to the energy consumed by using the ability and other methods. Among them, those who can get the conditions can be solved, but the energy consumed is too high.

These can be argued with Sun Lei.

There are several other problems, which must be related to the operation of other components, and the solution can be considered later.

That night, Zhao Yi was busy until three o'clock in the morning before he lay down on the bed and fell asleep. He got up again the next morning, went to the power engineering laboratory, and dragged Sun Lei to start relevant demonstrations.

Sun Lei came to work on the first day.

He originally thought that he came here to get familiar with the environment and get to know other people, but he was dragged by Zhao Yi directly to study the design. Thinking of his own design problems, he felt a little guilty, and a thought kept wandering in his mind, "Should I be with you?" Academician Zhao said clearly?"

"There are so many problems in the design, maybe Academician Zhao didn't realize it? That's right, he specializes in technology, and he has never done compressors. The solution to stability is what I said yesterday..."

With complicated emotions, Sun Lei followed Zhao Yi to the small conference room, where they sat at the table in front.

Zhao Yi took out a document and handed it over.

Sun Lei accepted it suspiciously, and before he opened it to read, Zhao Yi handed over another document, which was the design plan passed on yesterday.

"You can compare it first." Zhao Yi said.

"it is good."

Sun Lei compared the two documents and looked at them. The expression on his face quickly changed from bewildered to shocked. He read the first page at first, and then quickly turned to the second and third pages...

He flipped through more than a dozen pages in one gulp, looked at the question marks in the front row, and randomly found one to read carefully.

Finally, Sun Lei couldn't help but raised his head, and looked at Zhao Yi with surprise on his face, "This...Academician Zhao...you wrote this?"

"Yup?"

Zhao Yi nodded suspiciously.

"Really?"

"Yes?"

Sun Lei and Zhao Yi looked at each other for a long time, he took a deep breath and said, "Academician Zhao, you not only thought of the problem, but also wrote a lot of solutions, these, these..."