From university lecturer to chief academician Chapter 196: Five years? Three years? The final breakthrough, completing the NS equation demonstration is just around the corner!
Chapter 196: Five years? Three years? The final breakthrough, completing the NS equation demonstration is just around the corner!
"The furthest thrown paper airplane in the world?"
"is that true?"
"Teacher Wang, go and try it, hurry up and try it, I can't wait!"
After Wang Hao said his last words, many people in the office immediately changed their views, especially several male students.
Who hasn’t played with paper airplanes in their childhood?
Who hasn’t imagined that their paper airplane can fly farther?
Now is the opportunity.
Under the encouragement of several students, Wang Hao also had some thoughts in his heart. The paper airplane in his hand could indeed fly the farthest in theory, but how would he know if it would work without trying it?
Moreover, being able to throw it further seems to be very interesting!
A group of people cheered and went to the playground.
There were many students on the playground. After asking around, they found out that Wang Hao was preparing to experiment with a newly folded paper airplane. They immediately became interested and voluntarily gave up the place.
It felt like a major competition, with a group of people cheering me on.
Wang Hao looked at the paper airplane in his hand a little reluctantly. He had folded it for half an hour. Would it break if he just threw it out?
What a pity!
The arrow is on the string and must be fired.
Wang Hao gritted his teeth and made a move, throwing the plane forward. The paper plane flew straight forward in the air.
Theoretically speaking, the forward momentum drives the wing and the air to interact, forming an upward force that balances gravity.
The paper plane flew very far, causing a cry of exclamation.
"It's so far!"
"As expected of Mr. Wang's foldable plane, it can fly so far."
"I guess it's more than thirty meters?"
"More than that! Look at the court line, it's probably fifty meters long!"
There was a physical education teacher named Cao who even actively ran to the equipment room to find a ruler. After unfolding it, he measured it and shouted the result loudly, "54 meters!"
This result is not unexpected.
Because the distance was already there, many students nearby were discussing in surprise. Fifty-four meters does not sound like much, but it is the horizontal distance of a football field. It is very far when you look at it.
Wang Hao smiled with satisfaction.
Physical education teacher Cao helped pick up the plane and brought it back.
Zhang Zhiqiang couldn't help itching his hands and asked, "Wang Hao, give me a try? I'll throw it in too."
"this……"
Wang Hao hesitated for a moment. His main consideration was that he had carefully made it himself. What if it breaks if it is given to others?
never mind!
Anyway, I’ve already flown once.
Zhang Zhiqiang still got a chance. He jumped a few times on the spot and threw the paper airplane forward in anticipation.
It was obvious that his movements were not standard and his throw was much closer.
"34 meters!"
Physical education teacher Cao reported the number and picked up the plane again.
The scene seemed to have become an airplane throwing contest.
Xu Jie couldn't help but said, "Teacher Zhang, you can't do it. Teacher Wang just threw more than 50 meters, and you only threw more than 30 meters."
Zhang Zhiqiang replied with a dark face, "It feels bad, mainly because I don't understand this aircraft. If I try it again, I will definitely be able to throw it further!"
"Xu Jie, try it."
Wang Hao still handed the plane to Xu Jie. A paper airplane would definitely break after being thrown a few times. He felt that if Zhang Zhiqiang threw it one more time, there would probably be no next time.
Xu Jie was also very excited when he took the plane. He felt that he had become the protagonist of the whole scene, with so many junior students looking at him.
At this time, you must perform well.
He also jumped a few times on the spot, as if he was going to warm up for an international competition, and then made several moves before throwing the paper airplane out.
"52 meters!"
Physical education teacher Cao ran over again, picked up the plane and came back panting.
Wang Hao gave Xu Jie a thumbs up, "Not bad, you'll catch up with me soon."
Xu Jie still felt a little regretful, but thinking that being a little lower than Wang Hao seemed to be in line with social norms, it was better to be higher than Zhang Zhiqiang.
He suddenly smiled.
At this time, a very strong student suddenly asked from a distance, "Teacher Wang, can I try? I am very strong and can throw far!"
Wang Hao was stunned when he heard this. He looked around at the students at the scene and could only sacrifice his plane with tears in his eyes.
He showed a friendly smile and said, "Come and try it."
"coming!"
The strong student ran over, picked up the plane, made several movements in succession, and then threw it out with all his strength.
The plane flies almost straight forward in the air, and the trajectory is very standard at first glance.
Keep flying, keep flying.
Looking at it from a distance, it even rushed across the playground before slowly falling to the ground.
Even when he reached the grass, he still rushed forward a little distance.
Physical education teacher Cao waited fifty meters ahead of time, but later ran dozens of meters in the direction of the plane.
Several students followed him and heard him say in surprise, "Is this 80 meters? Has it broken the world record?"
"What's the world record?"
"I remember it was... less than 80 meters anyway!" Teacher Cao was obviously very surprised. It is incredible that a paper airplane can fly more than 80 meters.
And the students who threw the plane were just very strong.
If you find someone who is good at throwing paper airplanes, wouldn't it be possible to throw the airplane over 100 meters?
This distance is really amazing!
Many students were also discussing, "Teacher Cao said it was over 80 meters, breaking the world record!"
"Wouldn't it be possible to break the Guinness World Record with this folded airplane made by Teacher Wang?"
"Is it true? How do you fold this plane? I want to learn it too!"
"Isn't this awesome?"
During the discussion among the students, PE teacher Cao handed the plane to Wang Hao in shock.
Wang Hao looked down at the plane and found that it had been folded in some places, and there was a small area underneath that was stained with water. It was obviously 'imperfect'.
He suddenly felt distressed.
It took half an hour to fold this airplane, but it ended up being tossed a few times.
"What a pity!"
Amidst the discussion among a large group of students, Wang Hao still left with the 'corpse' of the plane. The paper plane, which was creased and stained with water, had lost its perfection and was no longer valuable at all.
This chapter is not finished yet, please click on the next page to continue reading the exciting content! Others who followed back also discussed it enthusiastically.
This is a paper airplane that can break the Guinness World Record. Many people want to learn from Wang Hao how to fold it.
Zhang Zhiqiang seemed to be aware of the 'academic value' of airplanes. He asked, "This paper airplane of yours is very technical. Can you apply the technology inside to make a real airplane?"
"Of course not."
Wang Haodao, "This paper airplane is a perfect airplane, and every part of it conforms to the dynamic characteristics."
"As for the entire aircraft, the weight, shape, and other parts of each part are coordinated and perfectly matched."
"If it were a real airplane, various equipment would definitely have to be added, and the weight would be different. Other parts would also have to be adjusted based on the weight, so it would be impossible to make it perfect."
"For example, some fighter jets can also hang bombs, so how can they be perfect?"
"The power system destroys perfection. Whether it is a propeller or a jet, it will make the entire appearance uncoordinated. No matter how much calculation is done, it cannot be perfect."
Wang Hao explained very seriously.
Zhang Zhiqiang asked doubtfully, "Doesn't it mean that your paper airplane can only fly farther? Is this the only advantage?"
Wang Hao looked at Zhang Zhiqiang with confusion and asked, "Isn't the purpose of folding paper airplanes to fly far?"
"……Forehead."
Zhang Zhiqiang is right when he thinks about it. What else can be done with paper airplanes?
Throw it far!
Wang Hao naturally understood what Zhang Zhiqiang meant, but the paper airplane really had no other value.
The technology included in it is also difficult to apply, because coordination and perfection are the advantages, and when applied to a real aircraft, it is impossible to achieve absolute coordination and perfection. For mathematical calculations of related shapes, approximate solutions are a good choice.
.
It sounds like the more precise the calculation, the better, but in fact it is not, because there are many implications in terms of application.
For example, pilot.
Every pilot's weight is different, and even small differences will have an impact on the overall aircraft.
Even drones are the same. Because of the influence of the power system, achieving a perfect design in appearance will be affected by power and other equipment in reality, and the perfect appearance design will lose its meaning.
Because of this, Wang Hao felt that his "big results" were useless and would definitely not be published, but there seemed to be no prospect of actually applying them to calculations.
After returning to the laboratory, he summarized the relevant research and prepared to report the contents confidentially.
As for its application value, let others think about it.
…
In the Internet age, news spreads very fast.
The video of Wang Hao experimenting with paper airplanes on the playground that day was uploaded to the Internet, and the process of several people throwing paper airplanes was filmed.
Netizens don't care about complex mathematics, but throwing paper airplanes is much more attractive, especially the content is very attractive.
Wang Hao folded a paper airplane and one student threw it eighty meters.
This distance is amazing.
There are discussions everywhere on the Internet, "Can it be thrown 80 meters at once? Even Professor Wang Hao threw it more than 50 meters!"
“This paper airplane is awesome!”
"The plane I flew from Xiaozhe has never been more than thirty meters."
"I tried it just now, and the folded plane was only thrown ten meters away..."
"What kind of airplane is this? Where can I buy it?"
Most ordinary people know the news and just watch it for fun and follow along to discuss it.
At most, I think it is very scientific to design a paper airplane that can fly far.
That's all.
Professionals see more.
Many professionals are discussing the technical content contained in paper airplanes, "This requires very precise calculations."
"Involving aerodynamics, NS equations, and mechanical knowledge, there are many, many contents."
"This kind of calculation is simply unimaginable."
The more professional a person is, the more things they will see.
For example, some scholars are engaged in research in the field of partial differential equations.
Donggang University, Mathematics Teaching and Research Office.
Several mathematics professors are discussing Wang Hao's paper airplane, and a group of people are discussing it on the Internet. Naturally, they have also seen the news.
Pan Weiguo saw in it the precise solution of partial differential equations.
He couldn't do that kind of analysis.
He also took the video to ask Academician Wei Fuquan, a senior figure in applied mathematics at Donggang University.
Wei Fuquan is a well-known expert in the field of partial differential equations in China. He has been engaged in research in related fields all his life and has several papers published in top journals. After seeing the video, he used four words to describe it, "Incredible!"
Then he said something else, "It seems that Wang Hao is very close to completing the demonstration of the NS equation."
Pan Weiguo was really confused, "Didn't Wang Hao already demonstrate the NS equation?"
Wei Fuquan said, "He just made the argument within a bounded value range. The ability to make this paper airplane involves very complex calculation logic. You know how difficult it is to solve partial differential equations. This kind of complex calculation logic is
It will involve unbounded argument, do you understand?"
"You mean..." Pan Weiguo suddenly opened his mouth in surprise as he pondered, "He will soon complete the proof of the NS equation? Prove the smoothness of the NS equation in all value ranges?"
"right."
Wei Fuquan nodded affirmatively, "At this point, we are very close to perfecting the proof. Although my research on NS equations is not in-depth, I understand the entire direction."
"I predict that within five years, he will be able to complete the proof!"
When Wei Fuquan finished speaking, Pan Weiguo and the other mathematics professors beside him fell silent.
That is the NS equation problem, one of the seven major mathematical problems of the millennium.
Although Wang Hao has proved the smoothness of the solution set of NS equations under conventional values, the infinite value seems to be still far away.
Proving the smoothness of the solution set of NS equations under infinite values will truly solve the problem of NS equations.
This chapter is not finished yet, please click on the next page to continue reading the exciting content! "By then, Wang Hao will be the number one mathematician in the world."
"No one can compare!"
"He has proved Goldbach's conjecture, at least in analytic number theory and partial differential equations, and has become the world's number one in both fields."
"What a pity, he originally belonged to Donggang University..."
Several people couldn't help but think of the alloy laboratory.
In recent times, the biggest incident at Donggang University has come from the Alloy Laboratory. The news has even spread outside, because the chief researcher of the Alloy Laboratory, Chen Jianlin, was investigated by the disciplinary inspection agency.
This investigation is still ongoing.
At first, everyone thought it was a problem involving falsification of application project data, but later it was discovered that the matter was getting bigger and bigger, because the investigation has not ended until now.
This is certainly not a single issue.
The news they knew was that the investigation seemed to involve other projects, and even Ma Wenjun, who was about to be tried, was affected, and the trial was directly postponed.
Several people from the Alloy Laboratory were taken away for investigation, including another researcher, two associate researchers, and a doctoral student.
When such a big thing happened, everyone in the school and the alloy laboratory became worried and frightened.
Now that the matter has spread to the outside world, there is no official confirmation, but there are many rumors. It seems that Chen Jianlin is involved in major project fraud. The specific problem has not been determined, but it is certainly not a single problem.
Thinking again that Wang Hao was fired because of data problems in the alloy laboratory, it can be said that it is directly related to the school's inaction.
Several professors immediately thought of Huang Yichun, and they became angrier as they discussed, "That guy actually has the nerve to stay in school!"
"You are so thick-skinned, please resign!"
"No, I'll go find him!"
"I'm going to scold him. If I don't scold him a few words, I'll feel uncomfortable."
"Let's go together!"
"go together!"
…
In the design of paper airplanes, it is not just Wei Fuquan of Donggang University who can see the progress of Wang Hao's research on NS equations.
Other universities also have top mathematicians.
The Mathematical Science Center of Shuimu University also discussed this, and Qiu Chengwen also talked about his judgment, "I think Wang Hao will be able to complete the demonstration of the NS equation in almost two years."
In fact, judging from normal conditions, Qiu Chengwen thought it would be three to five years, but Wang Hao was always surprised, so he simply said it would be two years.
For a very important mathematical theoretical research, even if there is only the last step left in the research, two years is very short to complete the demonstration.
The NS equation is one of the most significant problems in mathematics.
This kind of argument is very complicated. Even if there is only a small problem in the middle, it will take months or years to solve.
In two years, it can be said that the demonstration was successfully completed.
…
Wang Hao really didn't expect that just experimenting with the paper airplane he designed would have such a significant impact.
Even some top scholars in the field of partial differential equations will use this to analyze their research progress on NS equations.
Their analysis was correct.
Wang Hao has indeed found the direction to complete the demonstration of the NS equation, and he has begun to do the final research on the NS equation.
【Task 1】
[R&D project name: Research on Navier-Stokes equations (difficulty: S).]