In recent years, Chen Xiao has attached great importance to basic subjects. Whether it is a chip company or a system company, it has recruited a large number of talents in basic subjects.
The so-called basic subjects are mathematics, materials science, physics, etc.
At Yinghuo Systems Company, a large number of mathematical talents have been recruited.
In fact, there are not many basic mathematics talents in Xia State. The gold medal winners in global mathematics competitions every year are basically students from Xia State, but their development paths are too narrow.
Unless there are some particularly outstanding talents who study basic mathematics, most of them will choose to change careers after graduating from graduate school or undergraduate school.
The path to career change is also very simple, either entering a school and teaching mathematics as a teacher, or engaging in statistics and accounting.
After the new millennium, with the development of Xia Guo's software industry, many people switched to software.
However, Xia Guo's software foundation was already very weak. He switched careers from mathematics and did not achieve much development. Although he received a higher salary, he was wasting his youth.
Changtian Technology is different from companies in other industries. Changtian Technology recruits new mathematics talents, all of which are invested in high-precision research.
For example, mathematical talents are needed to innovate and make breakthroughs in algorithms.
For example, innovation and breakthroughs from mathematical talents are also needed in the field of communications.
Changtian Technology’s requirements for mathematical talents are actually not high.
Because Chen Xiao has a set of quite advanced methods and application processes in his hands.
It only requires these mathematical talents to express some theoretical numbers and formulas.
Moreover, in Changtian Technology's rather upfront and relaxed working atmosphere, these mathematical talents have more time to ponder basic mathematics and achieve some creations and breakthroughs in the field of mathematics.
Chen Xiao convened Yang Fei's team for a meeting.
He introduced some detailed parameter settings of the game named "Deep Space Power" to the team in detail.
Chen Xiao wants to develop an engine with a thrust of 100 tons, not just an engine with a thrust of 100 tons.
What he needed was to create a model that could make an outstanding contribution to the country's engine industry.
Internationally, large aerospace companies generally use ANSYS, Gasturb and Creo for model processing when designing engines.
However, these softwares have some fatal flaws, such as the failure of three-dimensional fluid simulation to meet the requirements, low integration, and the fact that they work independently, etc.
And there is a fatal flaw. These softwares are all civilian-level software and can be used for engines involved in civil aviation.
If it is used to design fighter engines, there is a big gap between accuracy and data volume and actual needs.
Moreover, these software are blocked for users in Xia State.
If users of Xia Guo want to use these software, they have to pay high usage fees, submit an application for instructions for use, and explain the use. There are also many models that come with the software, which the other party will never give to you.
Therefore, Xia Guo's aviation engine research and development has stalled due to this factor.
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 parts in an aircraft engine.
The deep space power software designed by Chen Xiao hopes to be able to complete the modeling of all basic components (the modeling here is not only the appearance modeling, but more importantly the data modeling) and assemble them together, and also Able to conduct experiments in a simulated environment.
What Chen Xiao needs to achieve is that engines with a thrust of less than 100 tons can be designed in the lift-off power software, and the design can be guaranteed to be successful. After the designed products are implemented into real objects, they can withstand the laboratory and The test of practical application.
If this work were left to any aerospace engine company in the world, it would be very difficult.
Because these airlines do not have final data, their comprehensive model is basically like a blind man trying to figure out the elephant, and it is like solving an equation with infinite solutions, without an accurate number.
But Chen Xiao's side is different.
It is very simple for Chen Xiao to do this job.
Because Chen Xiaoxiao has all the detailed scientific research information on the 100-ton thrust engine.
If these data are converted into parameter conditions of the software, then the model can be downward inclusive.
In simple terms, when researchers adjust any parameter in the model, they will get corresponding and suitable other parameters, which can solve the design problems of all engines with a thrust of less than 100 tons.
Of course, actual operation is definitely more complicated than this.
After Chen Xiao spent a whole day explaining his views.
Yang Fei and others were a little confused.
Because they know that if they design in this way, what they are designing is not a game at all, but a top-notch aero-engine design software.
If you are deeply optimizing this software, add a few MODs.
Then it can be used to design the entire aircraft.
If the design is really successful, it will definitely be a powerful weapon for a big country.
Yang Fei said: "Mr. Chen, I'm afraid it's not a game for us designers, right?"
Chen Xiao was noncommittal.
Chen Xiao has stored all the information compiled during this period in 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 made a 3 with his finger.
Someone below exclaimed: "Is it 300 days?"
Because they think it is more 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 OS and Xiaoying Assistant, as well as the help of Jiuzhang Compiler, Chen Xiao firmly believes that Yang Fei's team will definitely be able to complete the task in three months.
This is the time to give full play to the powerful functions of the Jiuzhang compiler.
Yang Fei is browsing some data given by Chen Xiao, which means that the past three months are relatively reliable. After all, all the detailed information is available. He just needs to convert it into computer data and use data and logic to complete the modeling.
They are the best at doing this kind of thing.
But Chen Xiao had new demands.
"In the last two weeks, I will make a few key nodes in the data I gave you. I need a preliminary model."
These key nodes are for the turbofan 10 engine.
The data and models required are relatively simple, but for the 606 Institute, this is definitely a timely blessing.
Yang Fei knew that there would definitely 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 teams at Changtian Technology are elites and are never afraid of challenges.
Facing difficulties and problems.
Instead, they seemed even more excited.
Yang Fei also heard more or less about He Jiang in Changzezhou.
We also learned about the scientific research process of the turbofan 10 engine, a national key scientific research project, from the news.
It has been 20 years since the project was initiated.
Because of the blockade of foreign technology and the weakness of Xia's industrial technology.
Even if it is developed based on the corresponding engines in the United States and Russia, the road of the turbofan 10 has been stumbling and not smooth.
Breakthrough results were achieved only last year.
But the engine still has many flaws, and forcing it to mount is unavoidable.
Therefore, Yang Fei knew very well that the boss now asked the project team to develop deep space power software suddenly around the Spring Festival. This was to lay a technical foundation for Xia Guo's engine research and development.
Thinking of this, Yang Fei felt a little excited again.
He admired Chen Xiao even more.
The team put themselves into intense work.
On New Year's Eve, Chen Xiao returned to Jiangcheng and was treated to New Year's Eve dinner by his parents.
Chen Jianqiang and He Hui have long been accustomed to Chen Xiao's work intensity.
But what the two of them are most worried about is Chen Xiao's health and his marital problems.
So, every time during the Spring Festival.
The nagging of parents is like Chen Xiao having one head and two adults.
At dinner that night, Chen Xiao said directly: "Mom and Dad, I don't ask you how much money you have lost in the stock market this year, and you 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 after retirement. They either go on trips or exercise at home. Of course, their favorite thing is stock trading.
Who knew that even Chen Xiao's parents could only live as leeks?
Last year, the stock market fell from more than 6,000 points to more than 3,000 points.
Chen Qiang lost all his coffin, it was a living old leek.
The quickest thing to do is make Chen Xiao’s mother very angry.
However, Chen Jianqiang is still a principled person.
He only lost the money he earned and never touched the money his son gave him.
The old man also has the stubbornness of the old man.
Even in a bear market, Yuedong Internet is still rising well.
Chen Xiao also suggested that Chen Qiang buy Yuedong Internet, but the old man had his own concerns. He felt that a set of K-line charts and fundamentals showed that he was a stock god.
Chen Qiang didn't listen to Chen Xiao at all, and entered Xiaguo Oil with a full position of 40 yuan in November last year.
The reason given by Chen Qiang is that as Xia Guo's economy develops, more and more people will buy cars, and more and more people will use gasoline.
Xiaguo Petroleum's current price-to-earnings ratio of 45 yuan is not high, and it will only take a few minutes to exceed 100 yuan in the future.
Who knew that from the end of December last year to February this year, the stock price directly halved.
Seeing this kind of magic operation done by my father.
Chen Xiao was speechless.
He once mentioned to his father that Xia Guo Petroleum's country might fall below 10 yuan.
Little did he know that Chen Qiang was as if he had been injected with chicken blood.
"Xiaguo Petroleum is the face of our country! It will return to 40 yuan in less than two months. How can it fall below 10 yuan! This company is so profitable!"
"The Female CEO's Almighty Soldier"
Chen Xiao could only hehe.
Anyway, Chen Qiang's retirement salary and his own personal savings are only about 100,000 yuan.
You deserve it after all the losses.
Sure enough, Chen Jianqiang was not happy when Chen Xiao asked about stock trading.
"Hurry up and let us take care of our grandson. If we take care of our grandson every day, I won't know how to trade in the stock market! The fundamental reason why I lose money in the stock market is because I have nothing to do!"
"My former colleagues in the factory already have grandchildren!"
Come on, Chen Xiao was directly killed.
The mother then said: "What's going on between you and Shen Wei? Shen Wei spends the New Year at our house every year. Why doesn't she come this year? Is there something wrong with your relationship?"
Chen Xiao dug into his meal and said, "Okay, don't worry about the young people's affairs."
Chen Xiao is very good, and both of them know it.
They didn't ask any more questions, after all, they wanted to be happy during the New Year.
During the Spring Festival, Shen Wei did not return to Jiangcheng.
After all, the Olympic venues must be completed immediately in March or 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 definitely has no way to celebrate the New Year.
It's almost 12 o'clock in the morning.
The sky over Jiangcheng was filled with gorgeous fireworks.
Chen Xiao came to the balcony.
He took out his mobile phone and prepared to call Shen Wei.
Who knew that Shen Wei happened to call.
Shen Wei's voice on the other end of the phone was still soft.
"Happy New Year, Chen Xiao! Good luck in the Year of the Rat! I sent text messages to my uncle and aunt, but they haven't responded yet. Please 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 achieved great success.
Deep space power software was initially developed.
Although most of the models have not been added yet.
However, all models for Turbofan 10 have been added.
Regarding the existing data of Turbofan 10, Chen Xiao did not ask 606 for it.
It is also calculated based on the existing relevant results and data published to the outside world.
An engine designed according to the 3911 structure.
This calculation of deep space power is almost the same.
Yang Fei gave the software to Chen Xiao for trial use. During the simulation test, the engine numbered 001 (actually a model of the turbofan 10) showed the problems that Chen Xiao expected.
When the thrust is increased, the temperature in front of the vortex will instantly soar to more than 1500, and then the performance will be greatly reduced. If the thrust is continued to be increased, the fuel efficiency will be greatly reduced, and the engine will stall.
All this is not set by the software in advance.
It is obtained through each interlocking data simulation.
Chen Xiao gave Yang Fei a thumbs up.
The elites of Changtian Technology are indeed not bad at all.
On the eve of the Lantern Festival, Chen Xiao asked Yang Fei's team to continue developing software while he returned to Changzezhou.
In accordance with the agreement between 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 gift.
Liu Dagen and his team have been working in the institute at this time
In order to enable J11 to be equipped with domestic engines as soon as possible, all the staff of the 606 Institute did not rest throughout the Spring Festival.
Especially Liu Dagen, while He Jiang was recuperating from illness, Liu Dagen basically shouldered the heavy burden in the institute.
When Liu Dagen heard that Changtian Technology gave an aviation game to Institute 606, he was a little surprised and said: "I didn't expect Changtian Technology to be quite trustworthy? I thought they were just talking. What's so fun about this game?" ?”
