If strong magnetic materials are not used, the levitation force will be weakened, but it should be fine. If it is not enough, you can increase the etching area.
wrong!
Also leave room for a balanced system.
When the wind speed reaches level 5, the force will reach 16000n.
That means that around 15000n is a critical value!
The area of the robot balance system is about 0.3 square meters.
...
Now there is only one question left!
Confidential?
How should it be kept secret? Liu Chi thought about it. If it were etched onto the surface of the aircraft, the entire pattern would be equivalent to telling them!
Although they don't understand the principle and can't change it, they should be able to follow the gourd's pattern!
It seems that I still need to add some anti-counterfeiting features.
And this time the pattern cannot be made into a circle. It can be etched directly according to the shape of the wing, as close to the edge as possible.
Just when Liu Chi was thinking about how to prevent counterfeiting, Chen Luguang called.
"Old Chen, what's the matter?"
"Liu Chi, I have good news for you."
"What good news?" Liu Chi asked doubtfully.
"The application you applied for last time with me (Taihu Light) was approved."
"Really? That's great!" Liu Chi said in surprise, this is really good news.
"But you have too much material and it won't be finished for a while. It will probably take a while." Chen Luguang said.
"Okay, no problem, just let me know when you're ready."
"Okay!" Chen Luguang asked: "How to deal with (Light of Taihu Lake)?"
"You can help me arrange the production first. It will probably take two or three months. When I go back, I will see where it will be installed." Liu Chi thought for a while and said.
"good!"
"Is it just this one thing?"
"right!"
"Well, let's do this for now, I'm busy here."
"88."
...
Europe.
In a private room of a coffee shop.
A couple about 45 years old and a young man about 30 years old were sitting across from each other.
"Mr. Zhou, this is your daughter's information. You can take a look at it first, and we will talk about it later." The young man took out a portfolio from his bag and placed it in front of the couple.
"Okay!" Mr. Zhou picked up the file bag on the table, took out the documents inside, and slowly turned it over.
The lady next to me also leaned her head over.
Ten minutes later.
Mr. Zhou asked: "Can you tell me why you came?"
"You have also read the information. Your daughter Zhou Meng will become a key protector of our flower growers. So in order to prevent some people from using dirty tricks, I hope you will return to the country." The young man did not beat around the bush and said directly.
"Go home?" Mr. Zhou was surprised, and finally gave the young man a strange look.
"You should also know that here, sometimes we cannot provide effective protection, and our hands cannot reach that long."
"But we have changed our nationality." The lady next to me said, "Isn't it convenient to go back?"
"Ms. Jiang, don't worry, if you confirm your return to China, we will help you resolve the nationality issue," the young man promised.
"?"
"We will handle special matters." The young man saw the confused looks of the two people and said directly.
"Can you let us think about it?" The two looked at each other, and finally Mr. Zhou said.
"Okay." The young man nodded: "But it's best to go back as soon as possible before some people react. This can save a lot of trouble."
"good."
"If you decide, please contact me at any time."
"..."
After the young man left, Jiang Xueyue asked Zhou Mingjun: "Honey, do we really want to go back?"
"If the information I just read is true, I think we have no other choice. You should also understand the environment in Europe and the United States."
"Everything is decided by capital. We may really not be safe here." Zhou Mingjun said a little helplessly.
"Then go back. Anyway, I came out to cure my daughter's face. Now that my daughter's face has been cured, it's okay to go back." Jiang Xueyue thought and replied.
"Okay, it just gives me an excuse to go back." Zhou Mingjun nodded: "At least we don't have to worry about safety issues when we go back."
"Take care of the things at hand these days."
"good!"
"..."
Turn your attention back to the country.
Two days later!
Liu Chi took the information and found Hong Changtian, Zhang Zhi and others.
"Is it possible?" When Liu Chi communicated his ideas to several people, Zhang Zhi's first reaction was that it was impossible.
"..." Chen Jiahua, the deputy chief designer beside him, also looked at Liu Chi in confusion.
Hong Changtian took a few deep breaths of cool air!
It seems that I am on the right track this time!
Hong Changtian didn't doubt Liu Chi's words because he had seen the video of the robot levitating.
Now I didn’t expect Liu Chi to directly use this technology on this 21 aircraft. He suppressed the excitement in his heart and asked: "Teacher Liu, I would like to ask, if you want to etch so many patterns on the surface of the wing, how strong will it be?"
what to do?"
"This is why I came to you." Liu Chi nodded and said: "If it is traveling at Mach 3, the surface temperature of the aircraft should reach 200 degrees."
"How to ensure the strength of the wings, as well as flight resistance, etc., all of these must be considered. Otherwise, if the fighter plane falls apart at an altitude of more than 20,000 meters, it would be tantamount to murder."
"There is another problem. The patterns on the wings cannot be damaged. If damaged, the entire wing will have to be replaced."
Hong Changtian asked with some uncertainty: "Teacher Liu, do you mean that even a little scratch won't work?"
"Yes." Liu Chi nodded seriously.
"clear!"
"Then can we protect these lines?" Chen Zhi came back to his senses, thought for a while and asked.
"Protect it?" Liu Chi was stunned, looked at the design drawings in front of his computer, and then came back to his senses and asked: "Mr. Chen, do you mean double-layered?"
"Um!"
"If it is double-decker, the weather layout of the aircraft will change. Is that okay?"
"If Mr. Liu can really use the suspension method to change the aircraft from more than 30 tons to 15 tons, I think this problem should not be big." Chen Jiahua interrupted.
"What about the force-bearing layout? Are there any problems? And in terms of power, can it meet the requirements?"
"There should be no problem in terms of power. Even if we make the wings double-layered, the weight will only increase by about 2 tons at most."
Liu Chi thought for a while and said, "Let me take a look later." After speaking, he opened the computer in front of him, clicked a few times, and opened the aircraft design drawing.
I hit the keyboard with a bang.
The four people gathered around curiously.
Looking at Liu Chi's constantly moving data.
Ten minutes later!
"No!" Liu Chi stopped and finally shook his head.
"Why?"
"If you add a double layer, there may be no problem in terms of thrust, but the stress area will increase, and the resistance will increase to 12,000n in total."
"In addition to the Category 4 wind you said before is a critical point, when the plane takes off, the force on the plane will reach 28,000n."
Liu Chi looked at the four people and said: "The weight of the aircraft will make it more difficult to control. At 28,000n, let alone the wind, even if it is Category 3 wind, it will be a problem to take off."
"If you turn off the suspension system during takeoff, the situation will be worse than your previous situation."
"..." Liu Chi's words caused silence among the three of them.
"Moreover, the xx fighter jet is invisible and double-layered, which means it is easier to detect by radar waves."
"Can the texture be embedded inside, such as on the mezzanine?" Hong Changtian thought for a while and came up with a plan.
"If it reaches Mach 3, I think it would be OK to add a mezzanine."
Liu Chi thought for a while and said: "Please do some calculations first. I can use magnetic levitation to reduce the weight of the aircraft by about 15 tons and reduce the force from 16000n to about 12000n."
"Based on the results of my current calculations, the force cannot exceed 14,000n and the weight cannot exceed 18 tons. I need an area of 48 square meters to etch the pattern and load two systems."
"..."
Several people discussed for three hours before breaking up, each taking their own tasks and leaving.
Just when Liu Chi was busy making airplanes!
Yanjing!
Enron Electric!
Ye Yuxin accompanied Zhou Meng to collect data, and was having tea with Jiang Dinghong.
"Tuk-tuk-tuk..." There was a knock on the door.
"Come in."
"Mr. Jiang, An Mingxuan, the deputy general manager of Xingtian Group, is here to visit." Su Keke, Jiang Dinghong's assistant, opened the door and said softly.
"Tianxing Group?" Ye Yuxin was stunned for a moment, and couldn't help but think of the encirclement and suppression by a bunch of companies last year, and felt unhappy for a while.
"Yes!"
"Manager Ye, what's wrong?" Jiang Dinghong looked at Ye Yuxin suspiciously and asked.
"It's okay, do you want me to avoid it?" Ye Yuxin asked.
After listening to Ye Yuxin's words, Jiang Dinghong shook his head and said to his assistant Su Keke: "Invite people to my office."
No. 9 Technology is Enron's major shareholder, and Ye Yuxin is Liu Chi's wife, so there is no inconvenience.
It's better to leave the role of villain to others.
Villains always die early.
"OK!"
Three minutes later!
A big man about 1.8 meters tall, wearing black and unbranded clothes, appeared in Ye Yuxin's sight.
"Hello, Mr. An, hello, welcome." Jiang Dinghong greeted him politely.
"Excuse me, Mr. Jiang." An Mingxuan shook his hand gently and glanced at Ye Yuxin from the corner of his eye.
Ye Yuxin calmly picked up the cup and took a sip of tea.
"..."
After greetings, everyone took their seats.
"Mr. An, your request is really embarrassing for us." Jiang Dinghong An Mingxuan poured a glass of water, sat down and said with an embarrassed look on his face.
An Mingxuan knocked on the table gently and said calmly: "Mr. Jiang, I ask not to do it. I want 500,000 per month."
"Mr. An, I can only give you 100,000 at most." Jiang Dinghong was very confident at this time.
There is a thigh on the side!
Besides, Enron Electric Co., Ltd. is not afraid of Tianxing, who has a big background!
In the past, it was inconvenient because there were too many related households.
Now Ye Yuxin is watching from the side, if she doesn't be tougher now, it's not because she is unhappy with herself.
"As far as I know, Jing Xin got 500,000 yuan. In Mr. Jiang's eyes, our Tianxing seems to have little status." An Mingxuan said cheerfully.
"..." Ye Yuxin on the side frowned, glanced at the two of them, and finally sat quietly on the side.
"Mr. An, you've said it before. Tianxing is also the leading group in the country." Jiang Dinghong glanced at Ye Yuxin from the corner of his eye and refused to take the issue at all.
"400,000 is my bottom line." After An Yixuan finished speaking, he paused for a few seconds and added: "I think Tianxing is worth this price."
"150,000, no matter how much it is, there is nothing we can do. After all, Mr. An should know that we have to face the whole world." Jiang Dinghong said calmly: "It is impossible to distribute the limited amount to a few companies."
An Mingxuan glanced at Ye Yuxin beside him. After thinking for a few seconds, he threw out the interest chips and said in a deep voice: "350,000, I guarantee that your company will have smooth operations in the country."
"150,000." Jiang Dinghong thought for a few seconds and then simply said a few words.
"350,000." An Mingxuan's tone was unexpectedly firm.
"Sorry." Jiang Dinghong finally rejected An Mingxuan.
An Mingxuan glanced at Jiang Dinghong in surprise, but said nothing in the end, business, business, let's talk about it next time, there is always a chance.
This is the third time An Mingxuan has come to Enron Electric.
I haven't seen Jiang Dinghong as tough as he is today in the past two times. Could it be the woman sitting next to him who hasn't spoken a word?
Who is she? Damn it, Jiang Dinghong didn’t introduce her just now, and it’s too shameless for her to ask.
Now An Mingxuan was in a dilemma.
None of the shareholders of Enron Electric are easy to mess with.
Four major state-owned enterprises, No. 9 Technology!
Moreover, I also had a fight with No. 9 Technology, and although I escaped unscathed in the end, I also paid a lot of price in order to calm down the anger of 'Heaven'.
The holiday with No. 9 Technology is still there.
Don't do the same thing a second time.
Suddenly, An Mingxuan really had no good solution.
"Tuk-tuk-tuk..." A knock on the door broke the brief silence in the office.
"Please come in." Jiang Dinghong looked at the door in surprise.
"Sister-in-law." The door opened with a click, and Zhou Meng's little face flashed out.
"Is that okay?" Ye Yuxin looked at Zhou Meng at the door and stood up with a smile.
"Done." Zhou Meng made a victory gesture and finally said to Jiang Dinghong: "Mr. Jiang, I'm sorry to bother you."
"It's okay, you can come over anytime you have time." Jiang Dinghong is a good person. You must know that Ye Yuxin is the boss lady of No. 9 Technology.
This little girl calls her sister-in-law.
If you still don’t know how to work, then you should go home and farm.
"Mr. Jiang, let's go back first." Ye Yuxin glanced at An Mingxuan, then turned to Jiang Dinghong and said.
"Okay, I'll see you off." Jiang Yu said to An Mingxuan next to him: "Mr. An, please wait here while I see off Manager Ye and the others."
"Okay, please." An Mingxuan looked at the two little girls in front of him again.
You can ask Jiang Dinghong to deliver it in person and leave him alone in the office.
That shows that the status of these two girls is more important than his own in Jiang Dinghong's eyes.
I'll have to find someone to look it up later.
If you don't fight an uncertain battle, you can't fall into a trap twice in one place.
"..."
"Mr. Jiang, if Tianxing dares to embarrass you, call me and I will help you deal with it then." After walking downstairs, Ye Yuxin opened the car door and said to Jiang Yu.
"?"
"No. 9 Technology has fought against Tianxing before, so don't worry they won't dare to do anything." Ye Yuxin explained.
"Okay." Jiang Dinghong was overjoyed.
"I'm sorry to bother you today, let's leave first and talk later when we have time." Ye Yuxin waved her hand and got into the car.