Stir-fried Datang: The Strongest Daughter

Chapter 305 Misunderstanding
"Teachers are interested?"

Yang Xiaoran was stunned for a while, and then slowly came back to his senses, with a strange expression on his face.

Those dull gentlemen are interested in hot air balloons?

Li Chengqian said with a smile: "Gu was also a little surprised. I didn't expect the minds of the gentlemen to be so flexible. I immediately thought of using it in the military."

Yang Xiaoran was silent.

After a while, he sighed and said, "Actually, it is not difficult to find materials for making large Kongming lanterns. But the difficulty lies in how to make a super large candle. In other words, it is a problem of heat. If there is not enough heat, it cannot be lifted into the sky." I thought about building a bellows bag with a stove in the middle, but after all the calculations, I’m afraid it’s a bit overhanging.”

"You have to try it, maybe it will work?"

Yang Xiaoran thought for a while, then laughed, and said, "It's not difficult if you just need to frighten the enemy, or simply use it as a one-time item."

"Why?"

"If you don't take people to the sky, just put the sky to scare people..."

Speaking of this, Yang Xiaoran couldn't continue.

Suddenly, I found myself in a logical error.If you don't take people to the sky, the bellows can't start. How to generate enough heat to let the hot air balloon go to the sky?

"what happened?"

Li Chengqian saw that Yang Xiaoran's brows were deeply furrowed, and said, "Don't worry about this matter, just think about it slowly. The gentlemen said that they would quietly suggest to father to assign you some talents and craftsmen in this field. The time is still long, don't worry about this a little while."

As he spoke, he chuckled again, "Fei Tian! I can't imagine it...For thousands of years, I have been looking up at the starry sky. How many heroes have dreamed of soaring to the nine heavens? How can this be so easy? Can you get Xiang'er like this?" The way of thinking is to see the bright moon through the clouds and mists..."

Yang Xiaoran sat down, and suddenly said: "Bring a pen and paper!"

Seeing Yang Xiaoran like this, Li Chengqian stopped talking.After getting along for a long time, I naturally know some of her little habits.

After falling into thinking, this person is like entering a land of no one, completely unable to hear what people outside are saying.

He nodded to Baozhu and the others, and signaled them to fetch pens and ink.

Spreading out the paper, Yang Xiaoran picked up a pen and dipped it in ink, and quickly drew on the paper, and there were formula calculations below.

It's just that few people can understand the things in this picture except her and Baozhu.In some places, even the orbs can't be read.

Just looking at the thing in the picture, I probably know that it is a bellows, but the shape is a bit weird.

Yang Xiaoran suddenly thought of the world's first hot air balloon that successfully lifted into the sky.

That is the hot air balloon made by the Montgolfier brothers.It was a hot-air balloon with a circumference of 110 feet, made of papered cloth, and the seams of the cloth were buttons.The balloon was then lighted with straw and wood, and successfully carried a goat, a rooster and a duck into the air for 1.5 miles.

She found that she seemed to have fallen into a misunderstanding of thinking before.I only thought that enough heat energy was needed, but in fact, if the sealing work is done within a certain range, it may be enough to lift off.This is the reason why the hot air balloons made by the Montgolfier brothers have to be papered again.

She comes from modern times, even if she doesn't major in physics, but she is also a science dog, and she still knows the principles of many things.A single bellows is not enough, why didn't I think of the most powerful invention in ancient China: the double-acting piston bellows? !

The positive and negative strokes of the piston-type bellows do useful work. In each stroke, one end exhausts and blows air, and the other end absorbs an equal amount of air at the same time. Therefore, it can provide continuous air flow and improve blowing efficiency. It is a major advancement in blowing technology.China is ahead of the world in this respect.

Later generations have textual research, saying that the earliest piston bellows appeared in the Tang Dynasty.Its inventor is that old ghost Yuan Tiangang.However, Yang Xiaoran has been in the Tang Dynasty for a long time, but she has not seen a real piston bellows, or even if there is, it is too simple in her eyes.

It is not difficult to understand this concept. This is a very simple truth that anyone with a little knowledge of physics can understand.Therefore, it will not be difficult to make. China has long had bellows, and now it is just a new concept, which can be improved a little.

Once this thinking is opened, it is impossible to contain it.

Using this distance, she can not only blow air but also spray liquid, she has even thought of a hydraulic punching machine, using piston movement, it seems that some of the previous confusion has become clear.

I couldn't help laughing out loud, and said: "Brother Prince, it's done, make this thing, and you can fly to the sky!"

Li Chengqian was taken aback, and said in disbelief: "Xiang'er, haven't you been troubled by this heat problem before? Why did you think of a solution when you asked today?"

Yang Xiaoran pursed her lips and said with a smile: "I was thinking about it before, but it doesn't need to be so troublesome. Brother Prince, look, how about this bellows? This bellows..."

He told Li Chengqian about the operation of the piston bellows, and then said with a smile: "I can make it now, and try to bring a sheep to the sky first. But this thing has to calculate the wind speed, wind direction, etc... It is not a problem to go into the air. so easy……"

After speaking, he raised his mouth slightly, and said: "But don't worry, Yuan Tiangang and Li Chunfeng are talents in this field. Let me go and order a little bit, and I will understand soon after thinking about it."

Li Chengqian's mouth twitched.

Suddenly, I really want to light a candle for the master and apprentice, and then wish them good luck.

Looking at this posture, once the big Kongming lantern is made, after flying the sheep to the sky, it will have to fly people to the sky when it comes down. If there is no accident, it should be the pair of master and apprentice...

"Brother Prince, this Li Chunfeng is actually a talent. He is very talented in mathematics and astronomy. Well, the making of hot air balloons, oh, the Big Kongming Lantern cannot be done without his assistance. In addition, I need to find two people."

"who is it?"

Yang Xiaoran pursed his lips into a smile, and said, "Wang Xiaotong, this person must be found. This person's talent in arithmetic far surpasses mine..."

As he spoke, he pouted again and said, "Hmph! I heard that this person is good at arithmetic, but he hasn't taken the initiative to come to me to discuss with him until today. Don't you think he looks down on me?"

Li Chengqian opened his mouth, and said helplessly: "Actually, people in this world only know about your talent, but they don't know that you are proficient in arithmetic. This Wang Xiaotong is indeed a talent. His book "Jigu Suanjing" has become the mathematics of the Imperial College. The textbooks are indeed everyone!"

Yang Xiaoran chuckled, and thought to himself: "The girl had no excuse to get this big thing before, but now it's different. This person is the first person in the world who proposed the cubic equation and its solution. His book was selected into the calculation when it was in existence." One of the ten scriptures, it has a great influence on future generations. We are now a princess, and now some old gentlemen support us to make hot air balloons. If you take this opportunity to get this big bag, you are not stupid. Is it?"

As for what to attract him? !
Haha!

Wang Xiaotong is obsessed with mathematics to such an unbelievable degree that he would rather not be an official to study his mathematics, he is simply a mathematics madman.Just throw a few questions to him, are you afraid that you won't be able to convince him? !
There was a sinister smile in his heart, and he said calmly: "I heard that there is a man named Fu Renjun who is also proficient in arithmetic. I hope the prince's brother can help me find him..."

Li Chengqian was stunned for a moment, and then he laughed loudly, "Xiang'er, how long have you been staring at these people? Do you know how many maths I have in Datang?"

Yang Xiaoran stuck out his tongue and head, and said with a smile: "Brother Prince, you should also know that in fact, literature is not my specialty. I am most proficient in arithmetic, physics, chemistry, etc. It is unavoidable to be curious when I see someone who is also proficient Well, of course I noticed."

Li Chengqian curled his lips, "I think you said that against your will."

Yang Xiaoran blushed, pouted and muttered: "How can it be? How could it be against your will?"

Li Chengqian pulled her over, let her sit on his lap, nodded her head, and said: "This eyeball has been rolling since just now, and it hasn't stopped until now. It's obviously an itch, and I want to find someone Discuss. Your proficiency in arithmetic is unimaginable. Looking at my Tang Dynasty, how many people are your opponents? Leimen and others from the Great Qin Dynasty are already leaders in this way. Compared with my Tang Dynasty, I don’t know how much better. But In front of you, you don’t dare to be arrogant, only dare to perform the teacher’s ceremony. There is no one in the world who is a match for you. You look like you want to apply to Wang Xiaotong what you did to Father Leimen and the others. You say, Am I right or not?"

Yang Xiaoran opened his mouth, and suddenly put his arms around Li Chengqian's neck, put his head on his chest, and said with a smile: "Nothing can be hidden from my husband."

Li Chengqian hugged her, shook his head with a smile, and said: "Your temperament to be a teacher has not changed for many years, it has been like this since childhood."

Yang Xiaoran curled her lips and said, "This sounds like belittling me..."

As he spoke, he muttered in a low voice: "How can I be a good teacher...I'm not Du Dazui."

"Du Dazui?"

Li Chengqian was stunned for a moment, "Who is that?"

"Who else? Of course it's Du Ruhui!"

Li Chengqian's face turned dark, and after a long while, he suddenly burst out laughing.

Tears came out of laughter, "Du Aiqing must be pissed off by you when she heard this. But..."

After a short pause, he nodded his head and said, "It's quite appropriate to get this nickname."

After speaking, he laughed again.Du Ruhui is indeed a good teacher, and he is a talker, especially likes to brag, and his wife is really careful enough to observe.

Yang Xiaoran stuck out his tongue and head, then put away his hippie smile, and said, "Brother Prince, you must find a way to get me those people I told you just now. Besides, if there are people in the court who are good at arithmetic And other miscellaneous people also brought it for me. This flying into the sky is not a trivial matter, but it must not be sloppy, otherwise people will die."

Li Chengqian pondered for a while, then nodded solemnly, and said: "Well, let me tell the gentlemen, let them talk to their father. Although the official positions of those people are not high, they can be transferred at will, and they have to be arranged carefully. Father nod."

Yang Xiaoran smiled and said: "Father must also want to see people fly into the sky, right? If the dream of flying into the sky is realized under father's rule, brother prince, what do you think will be written in the history books in the future?"

Li Chengqian was stunned for a moment, then reached out and patted Yang Xiaoran's buttocks, saying: "You have more and more ghosts, even your father dares to plot!"

(End of this chapter)