"Oh my god, I always feel like something is missing." Professor Rudolf Wagner exclaimed, "Boss, Brother Yun, why didn't you tell me earlier?"
The professor's level was higher than that of Yanagizawa Wei. He looked at the formulas on the table and exclaimed.
People around him cast surprised glances.
A foreigner with blond hair and blue eyes spoke standard Northeastern dialect. This kind of thing is not common anywhere. Especially the professor is so flamboyant, not reserved at all, and full of interesting things.
"It also has something to do with temperature. This formula is only the most preliminary." Zheng Ren continued: "The specific formula is too complicated to explain. I guess Dr. Mehar doesn't know it yet."
"temperature?"
"Lao Liu, the viscosity coefficient of body temperature 36.2c and 37c is different. The higher the body temperature, the smaller the viscosity coefficient, and the operation movements are also different." Su Yun picked up a piece of meat with a smile and said.
"Richard Feynman said that turbulence is the last barrier to classical physics." Zheng Rendao, "Baron Kelvin spoke with confidence at the annual meeting of the Royal Academy of Sciences on the last day of the 19th century. He said that the The building has been completed, and the remaining work is just some local repair work.”
Liu Zewei was immediately confused.
It's just an interventional surgery. Is there any need to involve classical physics? Are we going to talk about quantum physics next
Sure enough, his expectation turned out to be true.
"Newton's three laws of mechanics, Kepler's three laws of celestial motion, the three laws of thermodynamics, and a bunch of Ohm's theorem, Lenz's theorem, Coulomb's theorem, and Joule's theorem, these have already built the building of physics. That's almost it. Oh, by the way, it's classical physics." Zheng Rendao: "But there is still a problem. After the emergence of quantum physics, turbulence has still not been solved."
"Zheng... Boss Zheng..." Liu Zewei really didn't understand. He couldn't even remember Newton's laws clearly. His mind was full of thoughts. It was just an interventional surgery. How could it be so high-end
"Old Liu, what's the matter?" Zheng Ren seemed to be lost in thought, so he just asked casually.
"Turbulence? It's turbulence in water? Is it... difficult?" Liu Zewei knew that he would be laughed at if he asked, but if he didn't ask, he would feel uneasy.
"Heisenberg once said before leaving that when I see God, I must ask him two questions. One is about the theory of relativity, and the other is about turbulence. By the way, do you know Heisenberg? "Zheng Ren asked naturally.
Liu Zewei burst into tears.
Boss Zheng asked himself whether he was too mentally retarded. Heisenberg, how could you not know
But before he could speak, Su Yun started to explain.
"The main founder of quantum mechanics, a representative of the Copenhagen School, and the winner of the 1932 Nobel Prize in Physics. Boss, I think the reason why quantum mechanics has not made breakthrough progress has something to do with turbulence." Su Yun was eating meat and drinking the deadly Wusu while talking nonsense.
"Doctor Su, wait a moment, I have returned my physics to my high school teacher." Liu Zewei was not embarrassed at all. He knew that what he was talking about today should be very important.
Zheng Ren was also a little surprised. He only understood the turbulence after he underwent surgery to climb to the top and reached the peak level. Dr. Mehar probably only had a few ideas, very hazy.
But Su Yun, who eats, drinks and has fun every day, how does he know about turbulence
Zheng Ren sighed in his heart, a genius is a genius. From cardiothoracic surgery to interventional surgery, Su Yun's eyes were still sharp and he could see the essence of the problem at a glance.
"My name is Brother Yun, Dr. Su." Su Yun picked up the wine glass, clinked it with Chang Yue, and drank it all in high spirits.
"Uh..." Liu Zewei has always refused this title.
But now, he really can't refuse anymore. Academically, those who are accomplished are respected. If you don’t understand other people’s operations and don’t understand the principles, what else is there to be reserved about
"Boss Zheng, Brother Yun, what is turbulence? How is it reflected in interventional surgery?"
Zheng Ren said nothing and glanced at Su Yun.
Su Yun explained while pouring the wine.
"If you want to understand turbulence, you must first understand the laminar flow of blood. Simply put, it is the flow of blood in layers. This is what the previous law of viscosity is talking about.
When the flow rate of fluid is very small, it does not move forward together as a whole, but flows layer by layer without mixing between layers. As the flow rate gradually increases, the fluid begins to oscillate like waves.
The frequency and amplitude of the oscillation increase with the increase of flow speed. At this time, it is called transition flow.
When the flow speed continues to increase, the streamlines become unclear, vortices begin to appear, and the laminar flow is destroyed. There is not only sliding but also mixing between adjacent flow layers. This is called turbulence, also called turbulence, disturbance or turbulence. "
Zheng Ren smiled.
Su Yun really knows.
Tomorrow, he must be put on stage wearing a lead suit. Want to hide? no way!
Thinking of this, Zheng Ren waved to the beer girl.
"I'm sorry, but I'll withdraw ten bottles of beer," Zheng Ren said.
"Boss!" Su Yun screamed.
"Sir, sell..." The beer girl looked ugly.
"It's okay, the money is calculated normally, just treat it like I'm buying you a drink." Zheng Ren said with a smile.
The beer girl was relieved.
"Boss, what are you going to do!" Su Yun said through gritted teeth.
"There are so many alcohols, don't drink you stupidly." Zheng Ren said expressionlessly: "Tomorrow afternoon, follow me for the operation."
"Isn't he a rich man?"
Su Yun and Professor Rudolf Wagner together set their sights on Zheng Ren. Liu Zewei was still looking at the faded formula on the table in a daze.
"Fugui'er's level is not that good. In order to win the Nobel Prize, we need to be more stable." Zheng Ren said: "When did you understand turbulence?"
"During the operation in Pengxi Township." Su Yun said: "At that time, Mu Tao's operation basically had no flaws. He couldn't hit him and he was not energetic during the operation. So I just thought about it. It's not hard to think about."
So that was it, Zheng Ren was speechless.
"Boss Zheng, please continue." Liu Zewei didn't notice what everyone was saying, but focused on looking at the formula and asked stupidly.
The bald head exudes a luster and is shiny.
"In physics, the scope of turbulence to be studied is not limited to water flow, so it is called fluid mechanics. It includes liquids and gases. For example, when drinking milk, add some coffee and mix it together."
"The sky is cloudy and cloudy, you must have seen Cai Gen Tan." Su Yun put all the anger of not being able to drink on Liu Zewei, and his tone was a bit more acidic. He glanced at Liu Zewei's bald head and said, "Old Liu, If you have nothing to do, read more books, it will be good for you."