"Even if you kid didn't embarrass me, I congratulate you on successfully getting the opportunity to defend in the division."

Xu Yun came to Professor He's office and found that in addition to He Antai and his two teammates, Professor Tang and Dean Qin were also here.

After greeting respectfully and hearing Professor Tang's praise, he rarely showed his ambitions.

"Professor Tang."

"It's not too late to congratulate you on winning the national first prize."

As soon as these words came out, it was very much in line with Qin Xiangxin's appetite, and he immediately took over the conversation with a smile on his face and encouraged him.

"It's not enough to just win the national award, you have to focus on the expert interviews later, and you must bring the trophy back to the college."

"The defense of the competition area is not difficult for you, just make the courseware in advance and familiarize yourself with the defense process." At this time, Professor He finally found an opportunity to speak, and hurriedly instructed: "This time, our academy has obtained the qualification for the defense of the competition area for the regular army, and we must indeed rush up as much as possible." ”

"I believe that there is nothing wrong with Xu Yun, and I understand my students." When Tang Yanshan answered, he couldn't suppress the joy and doting on his face.

Xu Yun was a little surprised when he heard Professor He say that only their group had obtained the defense qualification.

"Is this selection so demanding?"

"That's not true, mainly many groups chose question A, and as a result, there was a problem in the construction of the mechanical model."

Professor He did not hide anything from this situation, and there was obvious regret in his tone when he answered.

"Your roommate's group is a little worse, otherwise there would have been two teams in the defense."

"I'll get ready as soon as possible." Understanding the situation clearly, Xu Yun nodded and replied in a deep voice.

Next, Professor He talked about some precautions for the defense, and Qin Xiangxin said that he would provide a generous bonus in the courtyard of the Higher Education Society Cup.

Writing these down in turn, Xu Yun and Zhu Liyan and Zheng Yuchao turned around and left.

Maybe there were Professor Tang and Dean Qin in the office, Zhu Liyan and Zheng Yuchao behaved very restrainedly, and they almost didn't speak much during the whole process, so that they took the initiative to communicate with Xu Yun after they came out.

"Xu Yun."

"We can be regarded as stained with your light this time, otherwise where would we dare to think about the national award."

"Being able to team up with you is definitely the luckiest thing in my life." Zhu Liyan took Zheng Yuchao's words and said from the heart.

Xu Yun couldn't laugh or cry when he heard this, in his opinion, as a team, no one has anyone's light.

"That's serious, we're a group, and we've got our current results together."

The face showed such a sentence to the two, which only made people feel comfortable like a spring breeze.

Emotionally, Zhu Liyan and Zheng Yuchao were not only grateful and admired for Xu Yun, but also expressed their attitude on the spot.

"We have accepted this love, and if there is anything in the future, please come to us."

"That's right, you have something to say."

was obviously impressed by Xu Yun's personality charm, and some of them were on top.

Of course, Xu Yun wouldn't let the two of them do anything, but he just thought of the defense and explained.

"Regarding the defense of the competition area, I will do the courseware as soon as possible, and you can familiarize yourself with the paper and cooperate with me when the time comes."

The defense of the competition area is divided into two parts, the explanation of the thesis plan and the questions of the expert organizing committee.

The dissertation is basically completed by him independently, and he must shoulder the task of defense and be familiar with various processes.

Fortunately, the courseware PPT or something is very simple, just extract some core content from the paper.

Of course, he didn't expect Zhu Liyan and Zheng Yuchao to cooperate with him, so it would be better for them to get acquainted with it in advance.

"Don't worry." The two replied in unison.

They will definitely not be perfunctory about what Xu Yun ordered, even if they don't have the opportunity to play in the defense, they must always be ready not to lag behind.

……

……

This year's defense was held at the city's University of Technology, and Xu Yun and they sat in the lounge waiting to play after they arrived on time.

"I feel that the judges are all big guys this time, so nervous." Zheng Yuchao thought of the various titles placed on the judges' bench and laughed at himself: "If I go up to defend my defense, I'm afraid I will have to stutter." ”

"This is where it is, if we can go to the imperial capital to participate in the interview of the expert group, you are afraid that you will be even more nervous."

Perhaps because of Zhu Liyan's personality, he is more relaxed than Zheng Yuchao at this time.

responded with a smile, and then looked at Xu Yun, who was still reading the paper beside him.

"Besides, there is Xu Shen, what are you afraid of."

Xu Yun was naturally confident at the moment, and when he heard the conversation between the two, he closed the paper printed out in his hand.

A faint smile tugged at the corner of his mouth.

"The title of the expert is high, but it will not be deliberately difficult, and we will just complete the defense seriously."

They have all completed the preparations, but there is no problem in dealing with the defense of the competition area, as for whether they can get the opportunity to go to the imperial capital to participate in the expert interview, it depends on the ideas of those experts on the judges' bench.

It is also worth mentioning that during the period when he was preparing for the defense, Li Hui sent him a piece of good news.

Because of hugging his sister's thigh, Li Hui also participated in this year's Higher Education Society Cup competition.

Originally, he was just embarrassed to refuse his senior sister, and it was a special experience in his life, but he didn't expect to win the provincial second prize.

For Li Hui, his achievements from childhood to adulthood can only be described in two words.

If it weren't for Xu Yun's help in the third year of high school, I am afraid that I would not even have the opportunity to enter an undergraduate college.

Now not only has he participated in the National Mathematical Contest in Modeling, but also successfully won the provincial second prize, and he can be said to be happier than taking off the single.

On the phone, he immediately said that he wanted to have a meal.

Xu Yun was naturally happy for him, and persuaded him to grasp such a good senior sister.

Not much.

When it was their group's turn to defend, Xu Yun got up and walked calmly towards the defense venue.

Following Professor He's suggestion, Xu Yun produced more than 20 pages of slides.

Only the main points and key technologies are listed on each page.

Starting from proposing, analyzing and solving problems, show the ideological algorithms and technical characteristics of their own modeling.

In just ten minutes of paper explanation, the whole process can only be described as silky and smooth.

The experts on the judges' bench nodded frequently, and it was obvious that they were more satisfied.

"Tell us a little about the calculation process when considering the flow force of water?" As soon as the paper explanation ended, a professor on the judges' bench took the lead in throwing out questions.

The whole paper was written by him, and as soon as he heard the corresponding content of the question, it appeared in his mind like a slide, and he kept a smile on his face, and immediately spoke clearly and unhurriedly.

"Considering the water flow force, I first determined the horizontal force and the vertical force, and divided it into three cases: the anchor chain part, the steel drum and the steel pipe."

……

A few minutes later, under the questions of the experts, he talked about the advantages of his model.

And the good methods used.

For example, the buoyancy is calculated taking into account the different materials of the heavy object ball, and the buoyancy is calculated separately in several different situations.

In the force analysis, the virtual work principle was used to build the model.

In addition, taking into account the tilt of the buoy after being stressed, as well as the data collected from the typhoon and tide in the relevant sea area, the example is given by applying its own model and method.

Finally, under the smile of the professor on the judges' bench, he bent down to pay his respects to the judges, and then turned to leave the venue.

It wasn't until he saw the other teams enter that he finally completely relaxed and exhaled.

The defense officially ended, Zhu Liyan leaned in and whispered: "I feel that we are stable this time, almost all of those experts were smiling when Xu Yun defended just now, and their eyes were full of appreciation." ”

"Can you still see what's in people's eyes?" Hearing this, Zheng Yuchao immediately answered.

Xu Yun knew that he had done his best to complete the defense, so he would not regret anything no matter what the result was.

"Let's just wait patiently for the results, let's go back to school first."

The initiative to stop the conversation for the time being, and several people left the place to return to school.

……

Compared with the announcement of the list of winners in the competition area, the list of national awards is slightly faster.

There is no doubt that Xu Yun and their group won the first prize in the country.

And when Qian Yudong, Zhou Qi and others were happy for Xu Yun in the dormitory, discussing where to go to eat and fight local tyrants, Xu Yun was called to the office by Professor He again to talk.

Also rushing over were Zhu Liyan and Zheng Yuchao.

"Your performance in the defense of the competition area is very good, and your work was selected by the national organizing committee, and you are invited to go to the imperial capital to participate in the expert interview."

"Let's get ready to go in the next two days."

"In addition, Dean Qin said that your travel expenses and expenses in the imperial capital will be reimbursed in the courtyard."

In the office, He Antai announced the good news to Xu Yun, and the smile on his face never disappeared.

Over the years, he has also led a lot of regular troops organized by the academy, but there is no one like Xu Yun who is so worry-free, and he has succeeded in getting to this point with little effort.

If nothing else, there is a high probability that it will win the Higher Education Society Cup for the Department of Mathematics of Beijing University.

No matter how bad it is, there is also a runner-up innovation award to consider.

At this moment, Zhu Liyan and Zheng Yuchao were quite confused when they heard the news.

Although they successfully formed a team with Xu Yun, they only wanted to win the national award at most.

I didn't expect to compete for the top prize now.

It is undoubtedly a big surprise that hit the head, and it is no wonder that you are not stunned.

Compared with the two of them, Xu Yun was obviously much calmer as the captain, and he thought that he had not been to the imperial capital yet.

It's not an expert interview.

In addition, the imperial capital also has its own old classmates, and it is also a question whether to take the time to meet each other.

But in any case, the next trip to the imperial capital must be pleasant, after all, all consumption is paid for by the courtyard.

Although he is not short of this amount of money now, spending his own and the school of prostitution are two different experiences after all.

After a few moments, he replied to Professor He: "We will be ready in these two days." ”

Coming out of Professor He's office, in addition to sharing the news with Qian Yudong and them in the dormitory group, he also called his mother and Chen Shihe as soon as possible.

Naturally, everyone congratulated and was happy for the honor he had achieved.

Thank you for the 1,000 coin tip!

(End of chapter)