Xu Peizhi not only did not underestimate him, but paid special attention to it, and it was very rare for a child to come up with a scientific research report, no matter what the degree. This kind of action and research spirit is often more valuable than the report itself. That's what the summer camp is all about! The older generation of scientific researchers is always full of expectations for the rise of the new generation.

Xu Peizhi couldn't help but laugh when he saw Yao Aijun stammering nervously. He took the materials from Yao Aijun very formally, put on his glasses and read them carefully.

Yao Aijun's model is said to have been researched by himself, but in fact he had personally encountered and used it in his previous life. At that time, there was already a mature theoretical research, and he just added more data after the basic direction was determined.

For him, coming up with this "sports data model" is just a set of theories that are reproduced by taking out the things that were stuffed into it from memory, and reusing it in his own language and combining it with actual data. Mature and orderly.

The more Xu Peizhi looked, the more surprised he became, and the more he watched, the more he was happy. Mo said that this is something taken out by a child, even if it is a graduate student under his command, the level is just like that!

Xu Peizhi asked some questions in detail, and found that what Yao Aijun said was the Tao, this kid did eat the entire model theory very thoroughly. He looked at Yao Aijun's eyes even hotter, and the more he looked at it, the more he liked it.

"This thing is very well done and has high practical value, and your experimental data proves it. The overall orientation and entry angle are very good, and although the experiment report looks a little rough, it does not affect the brilliance of your research topic. Xu Peizhi praised without hesitation.

Professor Xu's praise effectively calmed Yao Aijun's original uneasiness. Yes, now he is not the half-hung medical student he was back then, he is now a little prodigy with the halo of a scholar!

After being affirmed, Yao Aijun calmed down and humbly asked some of his usual doubts, some questions that he knew the direction but couldn't start.

This is because his foundation is too thin, and he could see many things back then, so he knew the direction, but he couldn't know the principles and internal causes.

Professor Xu didn't care, but felt that the child had a natural intuition in the general direction of the subject. It's okay if the process can't be sorted out, isn't it enough to accumulate at a young age? A correct scientific research direction is really hard to find!

The "sports data model" itself covers a bit of a broad range of areas, and there are many areas involved. There are some more in-depth medical theories, and Xu Peizhi can't give answers with great certainty. And these points, which are not so related to his own discipline, make Xu Peizhi feel excited! This shows that Yao Aijun has a broad vision!

He promised to help Yao Aijun contact some experts in kinematics afterwards and provide follow-up guidance. Then he brought the topic back to his old job.

Based on this "sports data model", he and Yao Aijun studied the fluid dynamics performance in diving, as well as some theoretical application support that can assist diving training.

The first thing that bore the brunt was the "kneading water" technique that shocked Jiang Han deeply. This is a technique closely related to fluid mechanics that Yao Aijun heard about when he was in the national team.

It was once believed that diving should be like a swordfish, with a slender snout to slide smoothly to the bottom.

But in fact, if an athlete makes a cone shape of the hand and opens the contour of the body into a spindle shape into the water, the splash effect is not good. If this is analyzed by fluid mechanics, it is because the original water body is under the pressure of the invading object, and the water body will naturally empty to the edge, leaving room for the invading object. That is, the original water was pressed to the sides.

The point is on this "two sides"!

If the hand is conical when entering the water, then when the water is emptied, it is pressed out along the curve of the cone, and what is the curve of the cone? Therefore, the effect of the cone-shaped water entry gesture is that a large splash of water will be pressed out along the lines of the hand!

Therefore, the highlight of Yao Aijun's "kneading water" technique is that when he enters the water, his palms are flat.

This flatness does not mean parallel to the surface of the water, but parallel to the pressure surface perpendicular to the direction of the falling velocity!

Only when the palm of the hand is flat enough, the water that is pressed out will be discharged horizontally under the water, and there will be no splashing effect at all!

Yao Aijun took out his daily summary and corroborated it with Professor Xu one by one.

One humbly asks for advice, the other is happy to see talents, and two people, one old and one young, talk happily.

At this time, the hotel conditions are particularly quaint, and the heavy solid wood chair looks profound, but after sitting for a long time, the taste - who sits knows who knows!

Xu Pei is older, and he can't stand it sitting on a hard and square solid wood chair. chatting and chatting, I saw that he unconsciously began to rub his knees, and his blood was not smooth.

When Yao Aijun saw it, he subconsciously asked, "Professor Xu, are you uncomfortable sitting?" I'm sorry to disturb you, you can rest first, you have to be free, I'll come back tomorrow. ”

"Out of the way, out of the way. When you're old, you sit and sit with swollen legs and numb feet, hey, it's better for you young people! Hahaha. Professor Xu didn't care.

"I'll give you a set of exercises, usually according to this, you can move your legs and feet in the office." As he spoke, Yao Aijun sat on his chair and stretched his legs to loosen his waist, stood up again, supported the table with both hands, and moved his lower limb joints and spine in a small range.

This is also a set of methods that he came up with for Chen Kangping by combining theory with practice on weekdays. Chen Kangping retired due to a sports injury, and his legs and feet were never so good, and when he was sedentary for a long time or the weather was not suitable, he would have the symptoms of poor blood in Professor Xu.

Xu Peizhi looked fresh, and laughed: "You kid, you know a lot of things." Where did this come from? ”

Yao Aijun chuckled and said, "We are engaged in sports, who doesn't have any injuries." There is a way to practice muscles and bones, and the part related to sports injuries, basically everyone will know a little bit, and over the years, there will be some experience. ”

When Xu Peizhi heard this, he first paused for a moment, then thought about it again, and asked, "You said before that the idea of your data model was also thought up in the sports school, right?" ”

"yes."

Xu Peizhi pondered for a moment, "Sure enough, it is more meaningful to combine theory with practice!" ”

Peizhi Xu is engaged in theoretical physics research, and there are many extended applications of fluid mechanics. Common ones such as dam and water tower engineering, propulsion power of various ships, deep-sea and ocean-going projects, oil exploration, uncommon, microscopic speaking, can even be used in the analysis of some diversion and internal and external circulation systems in surgery. To sum up, most of them are used in high-precision industrial and medical fields.

However, Yao Aijun's exchange today made him see that fluid mechanics can also be more "close to the people". In the world of sports, where "intellectuals" rarely set foot in the world, they also have extremely important scientific research value waiting to be discovered and applied.

Seeing that the time was not early, Xu Peizhi sent the person to the door, and took care of it with a smile: "If there are any questions in the future, just ask." Later, when I have time, I will help you contact the teachers of other related subjects, and the future belongs to you! ”

According to the current academic status of Professor Xu Peizhi, the relevant teachers he opened his mouth to contact are all big names in the industry!

Professor Xu's promise made Yao Aijun, who was about to walk out of the door, overjoyed!

"Thank you, Professor!"