Two days later, Chen Nian ended his trip to the south.

This trip has gained a lot for the country, but it is okay for him.

Because of the fission effect of technology, the number of his source points has grown slowly, and has accumulated 1.02 source points, and if you encounter a suitable technology, you can analyze it first.

However, for now, the key breakthrough point he was waiting for has not yet appeared, and the Spark working group has not given further advice.

Therefore, all he can do is continue to learn and further accumulate source points.

He has just started the advanced course on silicon materials, and there is still a lot of room for follow-up, and it is expected that if he can finish it, he will be able to obtain at least 4 or more source points.

In addition, he also plans to slowly start learning about the ship's power system, and first use his spare time to contact and dismantle to establish a general concept for himself.

After all, this thing is the most critical factor restricting the development of China's aircraft carriers and large ships, and for a long time, it has been a weakness that has been stuck.

If it can be solved, it will allow the navy to quickly enter the dumpling stage.

Therefore, after returning to Western University of Technology, the first thing Chen Nian did was to go to the library to find materials, and met Li Xiang on the way and chatted with him a few words, but this kid seemed to be very busy, and walked away in a hurry-—— it is estimated that the recent UFO incident has greatly increased the workload of the war, and he has to go up.

When he arrived at the library, Chen Nian found the basic materials he needed.

"Principles of Ships", "New Technologies for Surface Ship Design", "Principles of Ship Power Plants".

After initially opening it and looking at it a few times, Chen Nian couldn't help but feel a big head for a while.

This thing is really not the same way as the spacecraft design that I am mainly engaged in now.

The principle of diesel generator alone is fundamentally different from that of Hangfa.

In the short term, it is still a bit difficult to cross the past.

Fortunately, he is not in a hurry, so he just treats it as an extracurricular reading.

Thinking so, Chen Nian began to walk back with the materials, but before he left the school, he was suddenly attracted by the activities on the lawn.

It was a gathering of model aircraft interest groups, and a large lawn was filled with all kinds of model aircraft, and everyone gathered on the grass to communicate and test flights.

Chen Nian walked over curiously, and found many acquaintances in the class in the crowd.

And those acquaintances also discovered him, and one of the classmates named Yu Yue ran over to greet him warmly, and said:

"Hey, Chen Nian, have you been free lately? I heard that you went to an air show organized by the official organization before, how about it, is it fun? ”

This is the unified caliber output of the intelligence department to Chen Nian, every time he leaves Xi'an University of Technology, there must be an inexplicable exchange outside, Chen Nian just needs to follow the word.

"Well, it doesn't mean anything, anyway, it's just a matter of going over and seeing, and seeing for a long time."

"That's good, too! Hey, do you want to come and have fun, we have all the planes, you give me some pointers? ”

Following the direction of his finger, Chen Nian looked at it and found that the person was really not bragging.

From the old propeller aircraft such as the Chujiao VI, Mosquito, and S4, to the latest F-16, F15, and even the B-2, it's almost like an IWC exhibit, but in a smaller version.

"Can this all fly?"

Chen Nian asked curiously.

"Well, everyone is aiming to fly and do it, but whether you can really fly or not is not certain."

"Anyway, that B-2 has been optimized for a year, and now it is still in a superposition of being able to fly and not flying."

"How?"

Chen Nian looked at the B-2 suspiciously, he felt that the other party's aerodynamic design still had a strong foundation, at a glance, although the entire fuselage was different from the real B-2, but in order to adapt to the volume and thrust of the turbojet engine, the designer himself made some adjustments to the flying wing, the aspect ratio is larger, the lower arc is sharper, and it should not be difficult to fly.

"Harm, it's not a problem with the flight controller."

"You know, the B-2's flight control is very complicated, anyway, this thing is okay if it doesn't control, it can fly smoothly, if you want to turn in the air, then you will directly fall on your head."

"We can't do anything but test it a little bit, optimize it a little bit, and maybe try this thing out one day."

Hearing this, Chen Nian couldn't help but admire a little.

What is the spirit of scientific research?

These classmates really regard scientific research as a way of entertainment that can satisfy themselves.

Just like Qian Xuesen was building rockets in the dormitory at that time, they also measured the flight control on the lawn of the teaching building.

If you have enough time, maybe the results will go up step by step until you have a real B-2 flight control system.

This will definitely help the development of flight control for the whole country.

Chen Nian looked at Yu Yue sincerely and said:

"You guys are really awesome, if you make it, remember to report it to Professor Chen, maybe I can give you a grand prize."

"Harm, what doesn't award is just play."

Yu Yue waved his hand, and suddenly changed his words and said:

"Hey, to be honest Chen Nian, can you come and help take a look? We have the best pneumatics in our class, so help give me some advice? ”

Having said this, Chen Nian no longer refused, he followed Yu Yue to look over one by one, but looking at it, he suddenly felt that something was wrong.

This one's wing design is problematic, the sweep angle is too large, if you do this, the model aircraft is fine, if it is a real aircraft, as soon as the speed is pulled up, the turbulence will tear the tail along the wing

The F-16 is also not good, the design does not capture the essence of static instability, but has a similar shell, which is equivalent to abandoning the F-16's high angle of attack vortex advantage, and the low-speed performance is reduced - in order to compensate for this, the designers adjusted the side wing design of this aircraft, making the whole aerodynamic layout even more messy.

No wonder it flies and sways.

There is also this J-8, but there is no problem with the design, but the thrust of the model aircraft engine is actually more exaggerated than the J-8 itself, he can't be considered an airplane, it has to be called a rocket.

As for the Harrier, without a VTOL function, its aerodynamic layout is completely cumbersome, and it might as well be like the F-35.

Wait a minute?

Can I really name so many questions?!

Chen Nian was suddenly startled.

After more than a year of study, he has always felt that he is still a novice, and the reason why he can give design suggestions is nothing more than the information advantage under the blessing of the system.

Therefore, when Yang Wei approached him and asked him to participate in the project of renovating the J-20 ship, he was still a little apprehensive.

But today, at this very moment, he suddenly realized that he was no longer a good-for-nothing newcomer!

As soon as I see the wing, a series of information about the vortex on the surface of the wing is automatically generated in my mind; As soon as I saw the belly, I began to think about the layout of the lifting body; As soon as I saw the full-motion flat tail, I began to think about the handling and fly-by-wire system.

And, the most important thing is that I still have ideas and ideas!

For some simple designs, it only takes almost an instant for that data to jump into your head!

Damn?!

A year of intense study has finally paid off?

Coupled with the knowledge and experience of various technical analysis that I have fused, my real level has actually reached a fairly high level-—— but I didn't know it before and I didn't have confidence!

In that case, wouldn't he be able to try to design the J-20 ship model?

Chen Nian was excited in his heart, he couldn't wait to rush back and try it immediately, but since he promised Yu Yue, he couldn't break his promise.

So, while walking around the venue, he opened his mouth to quickly say the questions of these model aircraft one after another as if they were named, and everyone present was stunned.

At first, some people thought he was here to pretend.

But as he explained the problem more and more carefully, and as the owner of the model aircraft nodded more and more frequently, everyone also saw it:

Thighs are coming!

So what are you waiting for? When will you not be able to hold on to this?

As a result, more and more people gathered around him, and it took him more than an hour to finally explain all the models, and most of them also put forward suggestions for optimization.

Then he said goodbye to the crowd and left the lawn and walked home.

At this time, the people on the lawn were still immersed in shock.

You know, what Chen Nian commented just now is all the model airplanes on this meadow!

It's nothing to know one or two, and it's normal to know a few systems, but you can understand them all and give advice.

That's the true God.

Someone leaned next to Yu Yue and asked:

"Yu Yue, this brother. Who is he? This is too awesome, junior class? Doctoral? Can you pull it into our club? ”

Hearing this, Yu Yue shook his head and replied:

"It's not from the junior class, it's from the same class as me."

"It's just that people are different."

(End of chapter)