After Luo Jia finished talking about her thoughts, the conference room was filled with excitement.

Luo Jia is worthy of being the leader of the tough guy group. His whimsical imagination is sometimes amazing.

The Carmen vortex street effect has terrifying power, just like a demon hidden in the wind. In order to avoid being attacked by this demon, high-rise buildings need to conduct wind tunnel experiments and try every means to prevent the Carmen vortex street effect from happening.

However, Luo Jia's idea was to release the demon hidden in the wind, use the Carmen vortex street effect to generate electricity, subdue the demon and let him serve humans.

This is really a bold and wonderful idea. Under the influence of the Carmen vortex street, the energy generated by wind power increases geometric multiples, and even a bridge weighing tens of thousands of tons can be twisted into twists, which shows the terrifying power it contains.

If this power is really released, it will definitely rewritten the energy pattern of the entire world.

"Oh no, it's a feeling of heart!"

"I have a premonition that if we continue this step, we may change the course of history!"

"I just knew! It's not that easy for Mr. Luo to take us to do wind power."

"Why didn't I expect to use the Carmen vortex street effect to generate electricity!"

"I love my job so much! I want to work in my position for the rest of my life!"

Everyone was crazy about Luo Jia's bold decision. For a scientific and technological worker, it was a wonderful luck to be able to witness history and change the world.

Li Moran was very moved. He remembered that morning in summer, when he and Luo Jia were riding a motorcycle and wandering along the riverside.

Luo Jia pointed to several wind turbines on Chongming Island opposite and said lightly, "In the field of wind power, Siemens and Vitas are the absolute rulers, but it won't take long to get them."

Sure enough, time passed day by day, summer was gone, winter was coming, and Luo Jia was finally about to start attacking Siemens and Vitas.

But this is really cruel. If the project can be successful, it will not only be the two wind power giants that will die, but those arrogant energy giants will also be swept into the garbage dump of history.

When it comes to Carmen's vortex street effect, we have to mention the amazing man Feng Carmen.

Von Karmen momentum integral equation, Von Karmen isotropy hypothesis in turbulence, Von Karmen constant, Carmen disc analysis, Carmen vortex street calculation, transsonic similarity law, etc., these are all knowledge that fluid mechanics researchers must have learned.

Moreover, he is Qian Xuesen's teacher. The two worked together to create the Carmen-Qian Xuesen formula.

In short, Mr. Carmen is the founder of modern fluid mechanics and a great scientist who will inevitably be remembered by history forever.

Luo Jia waved his hand and signaled everyone to be quiet, then smiled and said, "It seems that everyone understands what I mean. Yes, since the Germans like to play wind power so much, let them continue playing. We are different from them. Since we want to play, we have to play a more powerful one."

"As we all know, there are two necessary conditions for the formation of the Carmen vortex street effect."

"First, there must be a certain angle of lifting to generate vortex."

"Second, the Reynolds number meets certain conditions, so that the two adjacent vortexes are staggered by a certain ratio, and the center points of the vortex are aligned."

"In the cylindrical flow experiment, from about re = 40, a pair of vortexes at the back of the cylinder began to swing unstablely, from about re = 70, the vortexes alternately fall off the cylinder, and the vortexes on both sides rotate in opposite directions, and follow the flow, forming a certain regular, cross-arranged vortex column behind the cylinder..."

Luo Jia said, and began to list formulas and data on the whiteboard as usual.

He began to get into the state, leading the brainstorming group to the core of the problem.

Luo Jia shrugged and said, "How to artificially create the Carmen vortex street effect is only the first step in the problem. The difficulty is control and energy collection."

"If such a huge super physical effect is not in place, it will really create the effect of earth-shattering and landslides, which will be shocking, but our goal is to generate electricity after all, not to cause damage."

"So, using the electric field of Carmen vortex street effect to generate electricity, the first thing is that the materials must be passed. My opinion is that using carbon fiber materials requires a lot of effort in this regard. After all, in the field of carbon fiber, there is still a big gap between my country and the international community."

"Here, I have to mention our old rival Neon. The world's three major carbon fiber giants are all from Neon. They are Tori, Teijin Tobang, and Mitsubishi Riyang."

Luo Jia curled her lips and said a little depressedly, "The production of the three Neon companies together accounts for more than 50% of the world, and Dongli's own production capacity accounts for 34% of the world, which is an extremely terrible opponent."

"And the other two of Neon's companies are also very powerful. Dongbang's parent company is Teijin Group, while Liyang's parent company is even more awesome. It is Mitsubishi Co., Ltd. In terms of capital and technical reserves, these three companies can defeat carbon fiber players all over the world."

"And in addition to them, there are six major players around the world, North American Hexel, Zoertech, and Cyte. They mainly make thick and thin carbon fibers. Regardless of their production capacity and technology, they are incomparable to Neon."

"In addition, Germany has Sigri, Wanwan Province has Formosa Plastics, Türkiye has Alxa, these three companies are also considered major players in the world."

"Why should I separate the three Neon companies from the other six?"

"Because our opponents are actually only Neon companies, and even if we don't take action by Star Technology, they are already half dead. The reason is very simple. my country's developed country crusher is investing wildly in the field of carbon fiber. It currently has the ability to manufacture t100 to t800 models, from primary to intermediate products."

"It is particularly important to point out that Al-Aqsa, Turkey, sounds very intimidating at first glance. How can even countries like Türkiye make carbon fiber? It seems that this thing has a very high technical content."

"But in fact, Alxa is the vest factory of North American chemical giant Dow, and everything comes from North America."

"It can be seen that in the field of carbon fiber, it is absolutely high-end and sophisticated, and there is absolutely nothing to do in weak countries. Besides us, we are Neon, North America, and Germany."

"How far has the carbon fiber developed in our country now?"

"The carbon fiber solar panels used in the Shenzhou 11 spacecraft are made by Beihua, which shows that the quality of domestic products is also pretty good."

"But unfortunately, as a frontline enterprise in international competition, we understand one truth better than laymen. Laboratory results and small-scale production are not the most important thing. It is the most important thing to be able to produce in large quantities and have the right cost performance."

"What we are going to do is to generate large-scale power, so we need cheap and easy-to-use carbon fiber. This goal should be a bit difficult. Lao Ji, what do you think?"

When Ji Ming heard Luo Jia point his name, he had to smile bitterly and said, "What can I think? You said you wanted to build a battery, but even the aluminum-plastic film and winding machine were put on all the messes together."

"Now you said you wanted to do wind power, I knew it wasn't that simple. It was a carbon fiber material that could withstand the Carmen vortex street effect, and it was cheap? This is really difficult. To be honest, I'm numbing my scalp now."

Xiaoxiao joked, and suddenly changed the subject. Ji Ming's eyes flashed with confidence and determination, and he said in a deep voice: "But please rest assured that although our materials department is not as good as Dongli, there are still a few hard bones!"

"I'm still here today. No matter how difficult the material department is, it will never drag you down! Leave the carbon fiber material used in the fan to us!"

There was warm applause in the conference room, and everyone was deeply inspired by Ji Ming's statement. This company's best material science expert perfectly demonstrated to everyone what the spirit of a tough guy is.

And this spirit is undoubtedly contagious. As long as you enter the door of Xingchen Technology, you will sooner or later suffer from this kind of problem of not giving in and not compromising.

Luo Jia nodded, "Yes, at this stage, no technology research and development is simple, and requires a lot of top wisdom and astronomical research and development investment."

"That's why we must become giants, because if we weren't a giant-level company, we wouldn't be able to play such expensive games at all."

"Ji Ming's materials department will be responsible for carbon fiber, but we must know that after carbon fiber is produced, two important chemical preparations are needed, carbon fiber viscose and sizing agent. Viscose needs to be responsible for bonding carbon fiber layer by layer, and sizing agent is an indispensable thing in the molding of carbon fibers."

"Ten years ago, domestic sizing agents could be described as terrible, but with the technological progress of domestic manufacturers, they have basically reached the world's first-class level."

"I'm not sure whether domestic adhesives and sizing agents can be used if they are only used in carbon fiber fan, and if they are not able to do so, we may have to develop them ourselves."

"Brother Dongning, your Chemistry Department needs to work harder in this regard. To cooperate with the Materials Department, we will finally shape the main material."

Zhang Dongning did not have the humorousness of Ji Ming. This man from Su Bei, who had always been honest, stood up, nodded twice, then sat back in his position, and looked at each other with Ji Ming.

Luo Jia grabbed his head, and the two groups of Zhang Dongning and Ji Ming could only solve the problem of the main material of the fan. There are also tasks for the electromechanical part below, which need to be arranged.

He began to draw pictures on the whiteboard, one is a traditional three-leaf fan, and the other is a new leafless fan based on the Carmen vortex street principle in his own imagination.

It seems that the fan envisioned by Luo Jia is a bit like a torch. Countless tall fans like torch are inserted into the sea and form an amazingly powerful eddy current matrix. The violent vibration and energy will be generated in this large matrix.

Since it is power generation at sea and away from land and people, such a power generation field avoids the impact on land-based.

Luo Jia was also afraid that this thing would be too powerful, and it would not be a good ending if it really caused something like a small earthquake.

Luo Jia was drawing everyone the way he imagined a stroke electric farm. At this time, An Ran suddenly frowned, as if he had remembered something. His action happened to be seen by Luo Jia.

"An Ran, what do you want to say?" Luo Jia asked him.

"I suddenly remembered a very serious problem." An Ran frowned and said, "In addition to the need for wind tunnels to generate electricity, it also requires advanced fluid mechanics calculations. If such highly commercial secrets are calculated on foreign fluid mechanics software, it is probably not safe."

After An Ran said this, the scene was stunned and everyone showed a embarrassed expression.

The development of fan power generation based on the Carmen vortex street principle requires massive calculations, and the current industrial software that can simulate and calculate fluid mechanics is basically controlled by overseas companies.

It is easy to buy software, but if those precious data are leaked, it would be bad. Scientific research data is the lifeblood of scientists and will not be easily seen by people.

Luo Jia put down the ink pen in her hand, turned around and said with a smile: "Do you know why I am not too late or too late, but I just announced my decision to enter the fan field at this time?"

After saying that, Luo Jia nodded to Li Moran, "Have you forgotten that in addition to the hardware legion, the company also has the software legion. When you were studying capacitors and electronic control, they were not sleeping."
Chapter completed!