Chapter 110 You have conditions, I have conditions too (First update request) We are all classmates, we will see each other every day. In addition, Lu Shan felt bad for these three people because they were so inexperienced and some of them were so stupid that he stayed for about 10 minutes to explain the questions to Fan Bing. The question in Fan Bing's hand is type C, which is closer to life. The background is that Yanjing is going to host the Summer Olympics, and the whole country is advocating green energy, so a solar power station is used. In addition to the power generation module, the solar power station is composed of a base consisting of a longitudinal axis and a horizontal axis, and a plane reflector is installed on the horizontal axis. The axis of the longitudinal axis is perpendicular to the ground and can control the azimuth angle of the reflector. The axis of the horizontal axis is parallel to the ground and can control the pitch angle of the reflector. Then the type of modeling comes. For example, the first question is that if the absorption tower is built at the center of the circular heliostat field, the size of the heliostats is 1 m×6 m, the installation height is 6 m, and the position of the center of all heliostats is given, please calculate the annual average optical efficiency, annual average output thermal power, and annual average output thermal power per unit mirror area of the heliostat field, etc. This type of question is actually a combination of physics and mathematics. After Fan Bing got it, she had some ideas in her mind, but she didn't know where to start. Lu Shan helped Fan Bing sort out his thoughts, first calculating the sun's altitude, then the sun's position, and finally considering a series of factors such as shadows and atmospheric refractive index, and then calculating the thermal power. The following questions were to use the previously answered questions to establish a model of corresponding power generation equipment, natural conditions, and power generation efficiency. When Lu Shan just started explaining the question, Yu Chenxi and Wen Feng didn't take it seriously.
Can you imagine what a freshman can say? It turned out that Lu Shan’s explanations were simple and easy to understand, and he first talked about ideas and then methods. In this way, even Yu Chenxi, who doesn't know much about physics, can roughly understand the idea of this problem and what conditions should be considered if a model is to be built. Only then did Wen Feng and Yu Chenxi understand the value of what Fan Bing said about Lu Shan being a great god. After finishing the question, Lu Shan said he had something to do and left. Although he just explained the question to Fan Bing's people, he also got points. However, judging from the efficiency of the time spent and the total number of points obtained, this method of obtaining points is too inefficient, meaningless, and not very sustainable. The study room suddenly became lively. Fan Bing said resignedly, "Senior Yu, Brother Feng, although Lu Shan just explained the idea of this problem clearly, I don't think I can figure it out with my ability." "I suggest you change someone. I think Lu Shan is a good choice." Wenfeng did think about changing people. He had just witnessed Lu Shan's strength. If Lu Shan helps, maybe he can really win the prize. Of course Fan Bing was hesitant in her heart. This is what happens to freshmen who have just entered college. I feel so great about myself that I want to try everything. The plan in mind is: Ah, I want to participate in the Mathematical Modeling Competition. I must win a prize to make my resume more impressive. Ah, I want to join the literature club and write earth-shattering works that will make girls fall in love with me. Ah, I want to participate in XXXX. But after a few days, I actually tried it and found that no matter what you participate in, it is not as comfortable as lying in the dormitory playing games.
Especially mathematical modeling. Fan Bing discovered that mathematical modeling was surprisingly difficult. My roommates are extremely happy every day. Apart from attending classes, they spend their spare time either playing basketball, playing games, or going shopping and dating girls. And I still have to work hard on mathematical modeling training. The high school students in Xia Country were already driven crazy by torture. I finally got to university and wanted to relax, but how did I end up falling into the trap of mathematical modeling? If it weren't for the loss of face, Fan Bing would have wanted to go on strike and leave. Now that he saw that Lu Shan could replace him, he of course spared no effort to promote Lu Shan. After careful consideration, Wen Feng and Yu Chenxi also said: "Fan Bing, if you really don't want to participate, we won't force you." "But, is Lu Shan willing to join our team?" "I just saw him reading books on mathematical modeling. Has he teamed up with someone else?" Wen Feng was thinking a lot, and he said to Fan Bing, "How about this, if you can let Lu Shan replace you, I will agree to replace you, otherwise, you should still compete with us." "The questions will be drawn at 8:30 tomorrow. If you want to change people, you have to do so before 8 . tomorrow." Fan Bing said quickly, "I will go to Lu Shan to ask about the details. I will persuade him to participate in the competition. You guys should study how to choose the topic first." As Lu Shan walked out of the library and just set his cell phone to ringtone, it rang. It was Chen Qiyi who called and asked Lu Shan to go to his office. Except for the period just after school started, when Chen Qiyi contacted me to ask about my studies and life, he has not contacted me this week. Lu Shan came to Chen Qiyi's office and found that Teacher Chen Liang was also there. There is no doubt that it is because of mathematical modeling. Chen Qiyi said, "I was on a business trip and just came back today. I heard from Teacher Chen Liang that you didn't participate in the Mathematical Modeling Contest?" Lu Shan answered seriously, "I have a lot to do since the beginning of the school year, so I haven't had time to participate in the competition yet." When Chen Qiyi saw Lu Shan’s eyes, he knew what Lu Shan was thinking. "I see that you think the Mathematical Modeling Contest is too easy and there is no need to participate." Lu Shan chuckled. Chen Qiyi said seriously: "I won't tell you more, you must participate in the Mathematical Modeling Competition. You are a freshman majoring in mathematics and the student I value most." "You are participating in this competition not for yourself, but for our School of Science and Jiangzhou University." "If you don't have teammates, I'll find two for you." Chen Qiyi had thought it through. He knew that he could complete the Mathematical Modeling Competition by himself and didn't need any teammates at all, so he just found two people to make up the number. Lu Shan wanted to refuse, but before he could open his mouth, Chen Qiyi said, "Don't negotiate with me about this matter. If you don't agree, then I will ask the teacher to strictly check your attendance. From now on, you can't miss any class." "Let's enforce strict discipline in class."
Chen Qiyi looked at Lu Shan with a smile, you little brat, you're still being controlled by him. Lu Shan rolled his eyes in his heart. Since Chen Qiyi has already spoken, we have to give him this face. Anyway, the Mathematical Modeling Competition will start tomorrow. At most it will take up half a day or a day. As long as I get the job done, that's OK. When Lu Shan was in the library just now, he also went to the Singularity Laboratory to check the corresponding points. The points increase during this period is very slow. Lu Shan guessed that there must be something wrong with the Jiyue browser, but he didn't have time to go to the server to check the situation. He never fights an unprepared battle. Since Chen Qiyi has put forward conditions to him, he must have the conditions to return to Chen Qiyi. "You can participate in the competition, but I have a small request." (End of this chapter)