universal data

Chapter 302 Another Subject

305 chapter

"Cheng Nuo, you're here!" Wang Genji greeted Cheng Nuo with a smile.

"Professor Liao dragged me here." Cheng Nuo said to Wang Genji with a wry smile.

Cheng Nuo asked, "Senior, do you know why the professor called us here?"

Wang Genji rubbed his chin, "This... I don't know."

"Okay, you two sit down and take a look at this first." Professor Liao came over and handed each of them a document.

Cheng Nuo and Wang Genji took it with doubts.

Cheng Nuo glanced at the cover.

"Application Form for Scientific Research Project"?
He continued to flip backwards.

The content inside is indeed a template for a project application.

Project Title: Electron cyclotron wave heating and current drive simulation based on the [-]D Fokker-Planck equation

Applicants: Liao Zhixing, Ma Ziding

Unit: School of Mathematical Sciences, Tsinghua University, School of Physics, Tsinghua University

Application time: January 2021, 3

…………

Research content and significance: Using the bounce-averaged Fokker-Planck equation to simulate the current-driven numerical simulation of electron cyclotron wave heating, considering the influence of the radial diffusion of superhot electrons on the current drive, adding a diffusion transport term to the equation...

Key words: Fokker-Planck equation; distribution function; electron cyclotron wave; heating and current drive

…………

Applicant commitment: I guarantee the authenticity of the above contents.If funded, I and the members of this project team will strictly abide by the relevant regulations of the school and effectively guarantee the working time for research.

Finally, in the column where the applicant signed, there were the names of Professor Liao and another Professor Ma Ziding whom Cheng Nuo didn't know.

But if Cheng Nuo guessed right, that person should be a professor from the Academy of Physics.

And this project is obviously a joint research project applied by their School of Mathematics and Physics.

Collaboration on cross-school projects is common in Tsinghua University, and it is not worth making a fuss about.

After all, different disciplines are interconnected.Especially the two disciplines like mathematics and physics can be described as inseparable.

Just like the physical project about electron cyclotron wave heating that they are holding now, they need to find someone from the Department of Mathematics to solve it through the Fokker-Planck equation.

Cheng Nuo and Wang Genji closed the document at the same time, looked up at each other, and roughly guessed the purpose of Professor Liao calling them here.

On the desk, holding a thermos cup and sipping water, seeing that the two had finished reading the document, he put down the thermos cup gently, crossed his fingers, and said with a smile, "After reading this document, you should have guessed that I asked you to come here purpose."

"Teacher, I..." Cheng Nuo stood up and wanted to speak.

Professor Liao raised his hand and gave Cheng Nuo a calm gesture, "Listen to me first."

"Professor Ma of the Institute of Physics and I jointly applied for this project. The project application has been submitted to the National Natural Science Foundation of China half a month ago. It was successfully approved yesterday and received project funds."

"Compared to the last project you studied, the difficulty of this research project has increased a lot. Moreover, this is a cooperative project with the Academy of Physics, and it also involves a lot of professional physics knowledge."

"Especially you, Cheng Nuo." Professor Liao looked at Cheng Nuo, "You haven't taken the course of college physics yet, and the physics knowledge you have mastered is only at the high school level, which is not a good thing for you."

Professor Liao put his hands on his knees and tapped his index finger lightly, "Professor Ma and I have discussed this topic. Our two colleges each send two students to join the project team. It is impossible to send people with no experience to do this project." Well, it just so happens that you two had the experience of cooperating on projects last semester, and have you done any projects recently, so I reported the names of the two of you, and you will come to this office tomorrow. I asked Professor Ma to bring the other two Students come over to get to know each other."

Kill first and then play!According to Professor Liao's meaning, the names of the two of them have already been reported.

Wang Genji nodded, "Professor, I'm fine."

Cheng Nuo weakly raised his hand, "Teacher, I've encountered something here."

Liao Zhixing motioned, "Say."

Cheng Nuo hesitated for a moment, then said slowly, "Before I came to your office, I was called over by Professor Lu. He... also gave me a quota for a research project."

Liao Zhixing frowned slightly, "Old Lu?"

"Is it the subject of p-Laplacian operator and maximal monotone operator that Professor Fang is in charge of?" Liao Zhixing asked after thinking about it.

Cheng Nuo nodded.

"Old Lu is really relieved to give you such a valuable and important subject." Professor Liao shook his head and chuckled.

"Is the quota for that subject so hard to come by?" Cheng Nuo really didn't understand this.

However, according to what Professor Liao meant, that subject was not just an ordinary research project as he thought.

"Of course." Liao Zhixing looked solemn, "It can be said that the importance of that project is ranked first among all the projects currently launched in 2021 in our entire School of Mathematics. What's more, Professor Fang is leading the team. Even graduate students and master's students are vying for the spots in the group."

"That's it!" Cheng Nuo nodded thoughtfully.

It's just that this project is so important, why is Professor Lu willing to give a place to himself.Cheng Nuo couldn't figure this out.

"Professor, since this is the case, don't I need to join your research group on electron cyclotron wave heating and current drive simulation based on the three-dimensional Fokker-Planck equation?" Cheng Nuo laughed.

"No." Professor Liao flatly refused without hesitation.Cheng Nuo froze, and his complexion instantly collapsed.

Professor Liao walked over and patted Cheng Nuo on the shoulder, "There is a saying that goes well, with great power comes great responsibility!"

"Isn't it just two projects at the same time? Now I have a total of four projects including this in my hand. I'm not much busier than you? Believe in yourself, it will definitely be possible."

But among the four projects, you have three of them as shopkeepers, and I have to do two projects in depth!
He wanted to say that, but in the end...

Cheng Nuo smiled wryly and nodded with difficulty, "Okay."

Wang Genji, who had been silent by the side, stood up from the sofa and pulled Cheng Nuo up, "Professor, let's go first."

Professor Liao nodded with a smile, "Okay, remember to come to my office to attend the meeting tomorrow."

"sure."

Corridor outside the office.

Wang Genji poked Cheng Nuo with his elbow, "Cheng Nuo, that's fine. I've heard about Professor Fang's project. Many people in our class have no chance to go. I didn't expect you to get one without making a fuss." Quota!"

Cheng Nuo sighed, distressed, "I can't help it. Professor Lu insists on giving it to me, and I'm too embarrassed to refuse."

(End of this chapter)