readx;? After two days of intense revisions, the renderings of the body part of the Audi A4 were finally finalized. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

Li Fanyu did not copy all the drawings in his mind for this rendering; first, because under the brainstorming, the shape of some details is more beautiful. The second reason is that Li Fanyu believes that there are many inconsistent designs on the A4 of the previous time and space, and the treatment of some shapes is not particularly in line with the aesthetic standards of the Chinese.

For example, the exterior surround and rear styling of the original A4 appear slightly incongruous. Now that it has been modified, in Li Fanyu's opinion, it is much better than the previous one.

At the beginning, Li Fanyu was also worried that the modification would affect the wind resistance of the body. But looking at the final design draft, which was smoother and more generous than the original model, he felt that his worries were unnecessary.

In fact, the shape of the vehicle is very variable.

It's not that the students are better than the Audi designers of that time. It's just that because of the difference between Chinese and Western aesthetic concepts, the improved shape is indeed much better than the original.

The shape of the exterior and interior parts was finalized, and Li Fanyu immediately went to the patent office. This head has a patent, and this side immediately started to make computer effects drawings and body clay models.

These two parts are also fast, computer modeling is a big game for these students, and there are large five-axis pin milling machines in the laboratory, so it is not difficult to make a five-to-one clay model.

An Ning's body has not been too neat for the past two days, although she returned to the laboratory after a day of rest, but she still walked a little unnaturally.

With this resentment, every time I look at Li Fanyu, there is disgust in my eyes. Every time I look at An Ning, I will fly out of the soul of this thing.

Anyone with long eyes can see that Tranquility is not the same as before. Compared with before, her face is more charming, and the style between her gestures is also stronger. She looked young when she took off her makeup, and now she looks even more charming. Although there is a few years of age difference between Li Fanyu and Li Fanyu, the two walk together, and anyone who looks at Li Fanyu is the older party.

Although he and Li Fanyu have achieved good things, An Ning still refuses to live together. and used her sister's identity to solemnly warn this enemy, not to always move her hands and feet, and not to reveal the relationship between the two to the outside world.

Li Fanyu didn't know that she had a misunderstanding of the relationship between the two, but she was embarrassed to expose this sister-brother relationship, so she didn't answer to the bottom of it.

Although they did not live together, Li Fanyu's quality of life has improved significantly, with someone to help take care of his clothes and someone to help clean up his house. Every morning, when I wake up, knock on the right door and there is a prepared breakfast, and no matter how late I get home, there is a delicate side dish or two that is hot in the pot.

If you have dead skin or stinky shame, you can occasionally ...... Hmph, in short, life is beautiful.

An Ning's attitude towards him will change from time to time, and he is still spoiled like a younger brother, but when he is emotional, he will also show the side of a little woman. After all, women are eager to be pampered and pampered.

At this point, Li Fanyu, who officially became a man, did a good job. Although An Ning usually tries her best to maintain her sister's image, she is secretly happy to switch between these two states.

The patent for the Audi A4 was quickly applied, because the patent was announced on the national patent network, so even though the company required a high degree of secrecy about the R&D progress, the media that smelled the fishy smell still learned the news that Zhengxin was going to enter the B-class car market through various means.

Li Fanyu's phone call was about to be blown up in the past two days; Wang Dazui praised him for doing a good job of secrecy with a gun and a stick, and he was going to drink alcohol without saying a word. This is an old buddy, who knows the importance and knows that the model should be kept strictly secret during the design stage, so as to avoid important information falling into the hands of competitors.

But other media are just trying to dig up big news, all kinds of temptations, all kinds of side knocks, with only one purpose - to know more about the new model.

Of course, Li Fanyu couldn't tell them.

But it didn't last long, because the 5:1 clay model passed the wind resistance test in the laboratory. The next step was to test a large wind tunnel with a 1:1 model.

The purpose of a wind tunnel test is to observe the effect of air flowing through the car body, to see where turbulence is generated, and where the design affects the drag coefficient. This process was supposed to be carried out by stylists in collaboration with aerodynamicists. In order to cultivate the team, Li Fanyu naturally played the role of the brick family. In practice, the relationship between modeling and aerodynamics was analyzed from shallow to deep, and a group of students who listened to it simply did not admire it too much.

The clay model is divided into two phases, one is a 5:1 stage and the other is a 1:1 stage. The reason why it is divided into two steps is mainly due to the convenience of small size model modification.

In fact, if you don't consider the exercise team, Li Fanyu can directly conduct a 1:1 model wind resistance experiment.

The small size of the model is not refined enough in detail, so the coefficients obtained are only approximate. In the case of the wheel room, for example, the 5:1 model is not structurally detailed enough to fully reflect the state of air flowing through it.

Therefore, the final drag coefficient is still based on the 1:1 model and the actual car.

However, the current equipment of Zhengxin Laboratory is mainly for engines, and small fans are available, but they are not capable of testing 1:1 models.

So at this stage, Li Fanyu still has to go to his old rival, the Nanqi Automobile Research Center.

In other words, this experimental center of Nanqi, although it is a mess, is still a bit useful.

Take the wind tunnel lab, for example.

The structure of the wind tunnel laboratory is actually quite simple, it is a set of large tunnels, and a giant wind turbine is embedded in the tunnel. This thing didn't cost much, but it looked imposing, so Zhang Yong built one at that time.

If you don't want to go abroad, then the wind tunnel test of A4 can only go to Nanhe.

At that time, the shape of the A4 will inevitably be exposed. After some deliberation, after deciding to go to Nanqi Group for testing, Li Fanyu generously invited Wang Dazui to conduct the first exposure of A4 by Pinche.com.

News is given to everyone, and if it is given to the media with good relations, it can also get an objective and positive report, which plays a role in warming up propaganda.

Why not?

It is said that after Zhang Yong entered, Nanqi carried out a round of blood exchange. The few people in charge have all changed, and the current helmsman is named Chen Yaya.

Li Fanyu found his phone number through the resources of the Automobile Association and called him directly.

When Chen Yaya heard that Li Fanyu reported himself to the lintel, he politely agreed to the matter.

"Brother, don't worry. You can use the experimental center as you like, and you can use whichever laboratory you want, and I will explain it immediately. ”

Yo, this attitude is a little courteous! Li Fanyu was a little surprised when he listened to the excessive politeness over there.

How did he know that Nanqi has now regarded him as a bad star.

Why did Zhang Yong's group of leaders go in? From the beginning of the laboratory to the end, which time did not have a lot to do with him Li Fanyu?

After Chen Yaya summed up the lessons of his predecessors at the beginning of his tenure, he secretly considered in his heart -- he believed in this neighbor and must not be provoked.

The people who stepped into his position were more or less superstitious. In his impression, Li Fanyu and Zhengxin are the nemesis of Nanqi. If you can maintain it well, you can maintain it, and if you can't maintain it...... Then stay away. (To be continued.) )