Chapter 640： Great power!

In recent years, Chen Xiao has attached great importance to basic disciplines, and both chip companies and system companies have recruited a large number of talents in basic disciplines.

The so-called basic subjects are mathematics, materials science, physics and so on.

In Firefly Systems, a large number of mathematical talents were recruited.

In fact, Xia Guo has a lot of basic mathematics talents. The students who win gold medals in global mathematics competitions are basically Xia Guo students, but their development paths are too narrow.

Unless there are some outstanding talents who study basic mathematics, most of them will choose to change careers after graduating from graduate or undergraduate.

The path to career change is also very simple, either to enter school (to be a teacher teaching mathematics, or to engage in statistical accounting work.

After the new millennium, with the development of Xia Guo's software business, many people also switched to software.

However, Xia Guo's software foundation was very weak. He switched from mathematics and did not get much development. Although he received a higher salary, he wasted his youth.

Changtian Technology is different from other industry companies. Changtian Technology recruits new talents in mathematics, all of which are invested in high-end research.

For example, mathematical talents are needed to innovate and make breakthroughs in algorithms.

For example, in the field of communication, innovation and breakthroughs of mathematical talents are also needed.

Changtian Technology's requirements for mathematical talents are actually not high.

Because Chen Xiao has a very advanced method and application process in his hands, he only needs these mathematicians to express some theoretical numbers and formulas.

Moreover, in the relatively up-to-date and relaxed working atmosphere of Changtian Technology,

These mathematicians have more time to ponder basic mathematics, and make some creations and breakthroughs in the field of mathematics.

Chen Xiao called Yang Fei's team for a meeting.

Introduced to the team in detail some detailed parameter settings of the game named "Deep Space Power".

Chen Xiao wants to develop a 100-ton thrust engine, not just a 100-ton thrust engine.

What he needs is to create a model that can make an outstanding contribution to the engine business of the next country.

Internationally, large aerospace companies generally use ANSYS, Gasturb and Creo for model processing to design engines.

However, these software have some fatal flaws, such as the three-dimensional fluid simulation fails to meet the requirements, and the integration is not high, and they fight each other.

And there is a fatal flaw. These software are civilian-level software and can be used for engines involving civil aviation.

If it is used to design a fighter's engine, there is a big gap between the accuracy and the actual demand in terms of accuracy and data volume.

Moreover, some of these software are shielded from Xia Guo's users.

If users of Xiaguo want to use these software, they have to pay high royalties, submit an application for instructions for use, explain the use, and there are many models that come with the software.

Therefore, Xia Guo's aero-engine research and development has stopped, and there are also factors in this regard.

After all, the engine is not a single technology, but involves multiple majors such as basic mathematics, mechanics, electronic computer science, and materials science.

There are tens of thousands of aircraft engine parts.

This deep space power software designed by Chen Xiao hopes to complete the modeling of all the basic components (the modeling here is not only the appearance modeling, but also the data modeling) and can be assembled together. Yes, test in a simulated environment.

The goal that Chen Xiao needs to achieve is that all engines with a thrust of less than 10 tons can be designed in the lift-off power software, and the design can be guaranteed to be successful. Practical application test.

If this job is handed over to any aero engine company in the world, it will be very difficult.

Because these airlines do not have the final data, their comprehensive model is basically like a blind person touching an elephant, and it is also like solving an equation with infinite solutions, and there is no standard number.

But Chen Xiao is different here.

It is very simple for Chen Xiao to do this job.

Because Chen Xiaoxiao has all the detailed scientific research materials of the 100-ton thrust engine.

If these data are translated into the parametric conditions of the software, the model can be downward inclusive.

In simple language, researchers adjust any parameter in the model, and they will get other suitable parameters corresponding to it, which can solve the design problems of all engines below 10 tons of thrust.

Of course, the actual operation is definitely more complicated than this.

After Chen Xiao spent a whole day explaining his point of view.

Yang Fei and others were a little confused.

Because they know that designing in this way is not a game at all, but a top-level aero-engine design software.

If you are deeply optimizing this software, add a few MODs.

Then it can be used to design the whole aircraft.

If the design is really successful, it is definitely a great power.

Yang Fei said, "Mr. Chen, I'm afraid we're not a game designer, right?"

Chen Xiao was noncommittal.

Chen Xiao has already stored all the data compiled during this period on the company's server and said, "I believe you should understand what I mean."

"I know that this kind of design is more cumbersome and difficult, but it is much simpler than involving our flexible system, and we have a lot of key data, we just need to convert it into computer data and logic."

"The time I give you is..."

Chen Xiao compared a 3 with his finger.

Someone below exclaimed: "Is it 300 days?"

Because they thought it would be reasonable to spend almost a year designing Deep Space Power.

Who knew that Chen Xiao waved his hand and said, "It's 3 months."

With the addition of Yinghuo and Xiaoying's assistant, and the help of the Jiuzhang compiler, Chen Xiao firmly believes that Yang Fei's team can absolutely complete the task in three months.

This time is to give full play to the powerful functions of the Nine Chapters compiler.

Yang Fei is browsing some data given by Chen Xiao, that is to say, the three-month period is relatively reliable. After all, all the detailed information is available, but he just needs to convert it into computer data and use data and logic to complete the modeling.

This is the kind of thing they do best.

But Chen Xiao has new requirements.

"In the last two weeks, I will make a few key nodes in the data I gave, and I need a preliminary model."

These key nodes are for the turbofan 10 engine.

The required data and models are relatively simple, but for 606, this is definitely a timely rain.

Yang Fei knew that there must be no rest during the Spring Festival.

Chen Xiao will have preliminary results within two weeks, which is also a great challenge for the team.

However, all the teams of Changtian Technology are elites, and they are never afraid of challenges.

face difficulties and problems.

Instead, they seemed more excited.

Yang Fei also heard more or less about Chang Zezhou about He Jiang.

From the news, I also learned about the scientific research process of the turbofan 10 engine, a national key scientific research project.

It has been 20 years since the engine was established.

Because of the blockade of foreign technology and the weakness of Xia State's industrial technology.

Even if it is modeled on the corresponding engine development in the United States and Russia, the road of Turbofan 10 has been stumbling and not smooth.

It was only last year that the breakthrough results were achieved.

However, there are still many defects in the engine, and it is not necessary to force the horse.

So Yang Fei is very clear that the boss is now asking the project team to develop deep space power software before and after the Spring Festival, in order to lay a technical foundation for Xia Guo's engine research and development.

Thinking of this, Yang Fei was a little excited.

He admired Chen Xiao even more.

The team is engaged in intense work.

On New Year's Eve, Chen Xiao returned to Jiangcheng to be eaten by his parents for a New Year's Eve dinner.

Chen Jianqiang and He Hui have long been accustomed to this kind of work intensity.

But the two people are most worried about Chen Xiao's body and his marriage.

So, whenever this time of Spring Festival.

The nagging of his parents is like Chen Xiao's head and two are big.

At dinner that night, Chen Xiao said directly: "Mom and Dad, I won't ask you how much you lost in stock trading this year, and don't ask me when I will get married for the time being, we are still good friends!"

Chen Qiang and his wife have nothing to do when they retire. They can either go on a trip or exercise at home. Of course, their favorite is stock trading.

Who knew that even Chen Xiao's parents would only have the life of being a leek.

Last year, the stock market directly folded from more than 6,000 points to more than 3,000 points.

Chen Qiang lost all his coffin, it was a living old leek.

As soon as possible, Chen Xiao's mother was so angry.

However, Chen Jianqiang is still a principled person.

He only loses the money he earns, and never takes the money his son gives him.

The old man also has the stubbornness of the old man.

Even in a bear market, Yuedong Internet has risen very well.

Chen Xiao also suggested that Chen Qiang buy Yuedong Internet, but the old man has his own attention and feels that he is a stock **** from a set of line charts and fundamentals.

Chen Qiang didn't listen to Chen Xiao's words at all, and in November last year, he entered Xiaguo Petroleum with a full warehouse of 40 yuan.

The reason given by Chen Qiang is that with the development of the economy in Xia, more and more people will buy cars, so more and more people will use gasoline.

The price-earnings ratio of Xiaguo Petroleum is not high at 45 yuan now, and it will break through 100 yuan in minutes.

Where do you know that from the end of December last year to February this year, the stock price was cut in half.

See this kind of divine operation of the father.

Chen Xiao was speechless.

He once mentioned to his father that the country of Xiaguo Oil may fall below 10 yuan.

How can I know that Chen Qiang is like a chicken blood.

"Xiaguo Oil is the face of our country! It will return to 40 yuan in less than two months, how could it fall below 10 yuan! This company is so profitable!"

Chen Xiao also only haha.

Anyway, Chen Qiang's retirement salary and his own personal savings are only about 100,000 yuan.

Deserving a loss.

Sure enough, Chen Jianqiang was not happy about Chen Xiao's stock speculation.

"Hurry up and let us hold our grandson, we take our little grandson every day, and I won't trade in stocks! The fundamental reason for my loss of money in stocks is that I have nothing to do in my spare time!

"My former colleagues in the factory have already embraced grandchildren!"

Come on, Chen Xiao was directly counter-killed.

The mother said again: "What's the matter with you and Shen Wei? Shen Wei spends the New Year at our house every year. Why don't you come this year? Is there something wrong with your relationship?"

Chen Xiao smothered his head and said, "Okay, don't worry about the young people's affairs."

Chen Xiao is very good, and both of them know it.

They don't ask any more questions, after all, the New Year is to be happy.

During the Spring Festival, Shen Wei did not return to Jiangcheng either.

After all, the Olympic venues must be completed immediately in March and April.

According to national regulations, follow-up audits also need to be completed one after another, and a preliminary audit report must be given.

This period is the busiest time for major accounting firms in Yanjing.

Shen Wei must have no way to celebrate the New Year.

It's almost 12 am.

The sky in Jiangcheng was lit with gorgeous fireworks.

Chen Xiao was about to come to the balcony.

He took out his mobile phone and prepared to call Shen Wei.

Who knew that Shen Wei happened to be calling.

Shen Wei's voice was still soft on the other end of the phone.

"Happy New Year Chen Xiao! The Year of the Rat is auspicious! I sent a text message to my uncles and aunts, but they haven't replied yet. Remember to say hello to them for me."

Chen Xiao said happily: "Happy New Year!"

After the Spring Festival.

Yang Fei's team worked overtime and indeed made a lot of achievements.

Deep space power software was initially developed.

Although most of the models have not been added yet.

But the models for turbofan 10 have all been added.

Regarding the existing data of turbofan 10, Chen Xiao did not ask 606 what he wanted.

It is also calculated based on the relevant results and data released to the public.

Engine designed according to 3911 structure.

This kind of calculation of deep space power is inseparable from ten Yang Fei handed the software to Chen Xiao for trial, and the engine numbered 001 (in fact, it is the model of turbofan 10), in the simulation test, Sure enough, some of the problems that Chen Xiao expected appeared.

When the thrust is increased, the temperature in front of the vortex will instantly soar to above 1500, and then the performance will be greatly reduced. If the thrust continues to increase, the fuel efficiency will be greatly reduced, and the engine will stall.

All this is not set in advance by the software.

Instead, it is derived from the simulation of each interlocking data.

Chen Xiao gave Yang Fei a thumbs up.

The elites of Changtian Technology are not bad at all.

On the eve of Lantern Festival, Chen Xiao let Yang Fei's team continue to develop software, and he returned to Changzezhou.

According to the agreement from He Jiang and the 606 Institute, he gave the initially completed deep space power software to He Jiang and the technicians of the 606 Institute as a New Year's gift.

Liu Dagen and his team have been working in the institute at this time. In order to allow the J11 to be equipped with a domestic engine as soon as possible, all the staff of the 606 Institute have not rested throughout the Spring Festival.

Especially Liu Dagen, He Jiang was recovering from illness, and Liu Dagen basically provoked the heavy burden of the institute.

When Liu Dagen heard that Changtian Technology gave 606 an aviation game, he said unexpectedly: "I didn't expect Changtian Technology to keep its promises? I thought they were just talking about it. What's so fun about this game? ?"