"Yang Hui, you're doing a good job here! The letter of recommendation from the leadership of your Southwest Science and Industry has been put on the table of the Science and Technology Commission, and even because of your age and the merits of the past few years, the chief designer and the old man have asked you about it, and you will definitely have a bright future in the future, and now the cadres are strongly advocated to be young! ”

Director Ding glanced at Yang Hui meaningfully, Director Ding also saw Yang Hui's achievements in the past few years, every time he returned home, he was constantly advocated by his wife Nie Li, until he saw the real person now, and found that this guy was really good.

At this time, Director Ding's private identity also came out, as Nie Shuai's son-in-law and Nie Li's husband. Yang Hui still has to call this Director Ding Uncle Ding, so the current National Defense Science and Technology Commission must be Yang Hui's backstage in the imperial capital, if not, how can Yang Hui successfully sit in the position of the boss of the southwest science and industry in a few years.

Being praised by the elders, Yang Hui also rarely felt a little unnatural: "Where, I just got some projects for the company by chance, and the future still depends on the creation, maybe there are other better talents to lead the company forward, and I am still a little unconvinced at my age."

Yang Hui knew this Uncle Ding's temper, so he naturally followed the pulse and was modest, and by the way, he also told the truth, Yang Hui was not very old, and now he is only 26 years old.

Yang Hui's modesty is very favored by Director Ding, young people, you should be modest, as for what your ability is actually like, everyone will naturally see it clearly, and you will definitely not let the gold be buried in the dust, let alone your own gold.

"Good. There's always nothing wrong with being modest, as for the age you said. The chief designer said that the cadres should be young, plus your merits and the collective support of your old superiors in the southwest science and industry. These are all things to take into account, so you don't think so much, do your own thing, and what should be yours is definitely yours. ”

After saying this, Director Ding patted Yang Hui's shoulder encouragingly, obviously having great expectations for Yang Hui, and was very optimistic about Yang Hui's future.

"Let's go, this time it's a big day for the turbofan 10 to be finalized, and I was also entrusted by your grandfather Nie. This time, I would like to treat all the personnel of the turbofan 10 engine development team this time. ”

With Yang Hui, the two of them had the opportunity to start talking about some private matters at this time, and Yang Hui felt something at first, but then he was embarrassed by Director Ding's words, although Yang Hui himself knew that his age was indeed not young.

Seeing Yang Hui and Director Ding walking into the banquet hall with a smile and a smile, the backbone of the base who attended the celebration party could naturally understand Yang Hui's background, these are all human spirits, and only by knowing that the base has such a relationship can there be a future.

You don't see so many aircraft design bureaus in the USSR. Why is it that the MiG design bureau from the beginning of World War II to the eighties was full of glory, almost monopolizing the design of Soviet fighter jets, while other fighter design bureaus either changed their careers or were annexed.

Strong as a genius like Sukhoi, the boss of the Sukhoi Design Bureau. They can only come out after they have survived Mikoyan to death, and in the eighties they turned over the salted fish, and finally became a late bloomer.

The biggest reason for this is this. Or the boss of the MiG design bureau Artim. Mikoyan had strong enough relations at the top of the Soviet Union, and as an aircraft designer, Mikoyan had a great brother: Anastas. Ivanovich. Mikoyan. The elder brother is a high-level member of the CPSU, and he has been the leader of the CPSU since the time of Lenin. After 55 years in an important position, it is natural to protect his younger brother.

These are the stories behind the aircraft designers, and they can be regarded as the off-the-plate moves after the major design bureaus of the Communist Party of the Soviet Union, and everyone is like a mirror in their hearts.

Immediately, young and middle-aged technicians who participated in the celebration came to talk to Yang Huitao, and when they saw Yang Hui and Mr. Wu Zhonghua sitting together to discuss the problem, they wittily chose to give up, and they couldn't be disturbed if they had something serious to discuss.

And Yang Hui here does have something to do with Mr. Wu Zhonghua, and it is urgent to be cautious about the development progress of the new Zhongtui core machine.

After sitting down, Yang Hui tentatively asked: "Old Wu, I don't know what you think of our turbofan 10 engine, do you have any good suggestions?" ”

Wu Lao saw that this young leader who was not like a young man did not have any contempt, and was able to spend hundreds of millions of dollars to complete the development of an aero engine without relying on state investment, and at the same time, he was also a very talented co-ordination talent in technology, and Wu Lao knew clearly before and after the development of the turbofan 10 engine.

"Very good, after this engine is installed with the new J-74, the power of our J-7 fighter is enough, and even far away from the P25 engine used in the Soviet MiG-21 Bis fighter, which is an engine that is very in line with China's current national conditions, and you are doing very well."

This is completely heartfelt, Wu Lao really admires Yang Hui from the bottom of his heart, if he had such a young man who could make money to provide funds when he was doing Spey gas turbines, the current Spey gas turbine generator sets have been made

But that's not what Yang Hui wants to hear, what Yang Hui needs is practical and useful advice.

"Wu Lao, what I want to hear is not to praise the turbofan 10, I know the situation of this engine, his compressor is inherently flawed in design, as an internationally renowned impeller design expert, you can definitely see that the potential of the turbofan 10 engine has been developed to the extreme."

Yang Hui's eyes were full of sincerity, and he had no other ideas, which made Wu Lao very moved, and when everyone was advocating this engine, he clearly proposed that the potential of this engine was squeezed dry, which is the vision that an excellent leader should have.

Since Yang Hui is so sincere, Wu Lao is not clumsy, it is rare that someone is willing to discuss with him so carefully.

"That's right, the high-temperature turbine, annular combustion chamber, and continuous air leakage design used in your engine are all very good, but the five-stage high-pressure compressor of this engine is indeed lagging behind in the overall configuration. Even if I were to optimize the impeller design, the lift would not be too great, and the thrust would be increased by up to 300 kg. However, changing the high-pressure compressor is time-consuming and labor-intensive, and the investment and output are extremely disproportionate, so there is really no potential. ”

While talking, Wu Lao also used his rich body movements to express his opinion, not only with a deflated mouth, but also with his head shaking like a rattle.

Hearing the truth this time, Yang Hui was relieved, and Yang Hui also heard some news from this, Wu Lao seems to have a lot of unique skills in impeller design?

The last time Liu Daxiang from the 624 Institute came, he said that he could not optimize the high-pressure compressor of the turbofan 10 engine, but now Wu Lao said that he could do it, and there was too much information provided here.

Reminiscent of Wu Lao's move after the Great Revolution at a national workshop on ternary flow theory in the country, Wu Lao provided his newly developed 'application of arbitrary non-orthogonal curve coordinate system mechanical impeller ternary flow theory calculation package' to major factories across the country for free.

And later refused to use the general design of the American engine to examine his own impeller design method, Wu Lao insisted on refusing, which shows that Wu Lao must still be a more advanced design method, which is definitely more powerful and effective than the design method provided by Wu Lao a few years ago used in the current 624.

Otherwise, what confidence does Wu Lao have to say such a thing, if Wu Lao really has the stunt of pressing the bottom of the box, then the design of the high-pressure compressor of the new push core machine this time will have good things.

"Really? Liu Daxiang, the chief engineer of the 624 Institute, said last time that there was no way to optimize the impeller, and the 624 Institute, including our Southwest Science and Industry, used the design program you provided a few years ago, does this mean that Wu Lao you have new achievements? ”

After finishing speaking, Yang Hui saw that Wu Lao was still a little speechless, and kept looking at other people nearby. Yang Hui understood that this was Wu Lao worrying about the crowd, so he immediately stood up and took Wu Lao aside.

Walking into Director Bai's single room office, Director Bai is now accompanying Director Ding to celebrate the scientific research team, and there is no one running the company now.

"Elder Wu, please sit down, this is our Director Bai's office, it is absolutely safe, and there will be no problems."

After Wu Lao sat down, he felt that this place was much quieter, and it was a place to talk about business, and when he saw Yang Hui's attention, he talked about his research.

"You've guessed right, compared to the design method provided to you six years ago, I have a new design theory, and I have made a big breakthrough, but because of the Spey gas turbine discontinued" (to be continued......