Chapter 230 Kite Flying

Lu Lin watched them getting more and more outrageous, and shook his head with a light smile, ready to go to rest.

The next morning, Lu Lin got up early.After tidying up briefly, he changed into his clothes and was about to set off for the river beach.The villa area is not far from the river beach, and the road today is very smooth. Lu Lin stepped on the accelerator, and the car rushed forward like a beast.

When he rushed to the river beach, those young ladies had just arrived.

As soon as he saw Lu Lin get off the car, he immediately stepped forward to say hello.Chu Feng walked towards Lu Lin quickly, laughed and said:

"Brother Lu, you're here! Let's walk on the river beach together?"

Lu Lin nodded when he heard the words. The scenery on the river beach is good, and many people are wandering here.

There are also many people who saw the business opportunity and set up a small stall here to sell some things to earn some wine money.

Such a picture, with a touch of smoke and fire, makes people feel comfortable.

Everyone walked along the river beach together. Standing here and looking over, you can see that the river surface is like a smooth mirror.

The moist river wind blowing on his face felt very comfortable.

Just when everyone was enjoying themselves, a young lady suddenly exclaimed not far away:
"Hey, look, there are kite sellers there!"

Having said that, the eldest lady paused for a while, looking at everyone with excitement in her eyes, she suggested:

"It's windy by the river, how about we fly a kite today?"

Everyone looked at me and I looked at you, and they all felt that this proposal was good, so they readily accepted it:
"Okay, let's go shopping together!"

Everyone walked towards the small kite stall together, which was a converted van.

Shelves are hung on the car body and outside the car, and various styles of kites are tied on it, which is convenient for customers to choose.

The stall owner was an uncle with a beard. As soon as he saw everyone approaching, he immediately turned the direction of some shelves.

The bearded uncle seemed to be a familiar person, he smiled enthusiastically at everyone, raised his hand and said in greeting:

"See what you like, pick whatever you want, choose whatever you want!"

Everyone looked at each other and smiled when they heard the words, and some people had a sense of humor when they spoke, which made people feel happy.

After the young ladies made their selections, Chu Feng said in a very grand manner:
"Just take what you like, let's come out to play, we have to play thoroughly to have fun!"

"Alright, don't worry, Brother Chu!"

The elder and younger ladies said with a smile, after a while, they chose their own kites.

Seeing this, Chu Feng walked up to the uncle with his mobile phone:

"Boss, how much are these in total, check out!"

The bearded uncle counted the number of kites. These kites are of different sizes, and the prices are naturally different.

The uncle looked rough, but he was very meticulous. He explained to Chu Feng one by one, and finally slapped his chest, and said very openly:
"Look at how much you buy. Boys are handsome and girls are beautiful. I'll give you a discount!"

When everyone heard what the uncle said, they were all amused, and Chu Feng happily paid the original price.

Everyone took the kite and walked towards the place where there were few people. Chu Feng looked at those young ladies with awkward postures, and said helplessly:

"Which one of you won't let it go in a while, find someone who can let it go and teach it."

"it is good!"

After thinking about it, everyone felt that it made sense, so they readily agreed.

We often play together without feeling uncomfortable or awkward.

Meanwhile, on the other side.Several old men walked side by side on the river beach. Although their steps were slow but steady, they rushed towards them with a refined aura.

At first glance, he was a knowledgeable and cultured person, with an aura of a superior person on his body.

Especially the old man at the head. He was wearing a gray Chinese tunic suit and his trousers were pressed straight. He was obviously very demanding about the details of life.

It's just that the old man at this time looked a little preoccupied, and he didn't say a word along the way.

Seeing the wide river in front of him, the old man let out a heavy breath, and the worry on his face became more serious.

"Old Wang, don't worry! These things can't be rushed, we have to take our time!"

An old man next to him looked at his frowning look, and took the initiative to comfort him:

"We're here to relax today, so let's just relax, and don't mention those unhappy things!" Wang Hongxing smiled wryly and said nothing.

He also hopes to forget about these pressures for a while, but as he gets older, no one wants to see the research results more urgently than them!

"Let's go, let's go and talk!"

An old man greeted them, and they walked forward together for a walk, passing by Chu Feng and the others.

It happened that several people were promoting Lu Lin's record with those who hadn't participated in the car race before.

What the young master was talking about was spitting, and there was even a lot of dancing in the passion:
"You guys don't know, brother Lu's drag racing skills are amazing! When he drifts around corners..."

Because the voice of the elder and younger was not low, the elders could hear clearly.

Seeing these young people discussing the topic of drag racing here, Wang Hongxing sighed again, with a look of hatred on his face!
Look at what young people look like today!Opening your mouth and shutting your mouth means racing and supercars. You are completely a playboy who just wants to have fun!
The younger generation is like this, what will China do in the future!
Thinking of this, Wang Hongxing only felt tightness in his chest.

Over the years, fewer and fewer people are willing to do research in a down-to-earth manner.

Some capable people don't want to stay in a small laboratory, and their minds are full of making money!
With such a materialistic heart, how can it be possible to do a good job in research?
Not only those researchers, but even the young people outside are like this, it is really sad and deplorable!
Wang Hongxing's expression was a little sad, his thoughts were surging, and his heart sank again.

At this time, the topic of Chu Feng and others also came to an end.A senior young man pulled the kite string in his hand, he didn't know what he thought of, and suddenly asked:
"You say, how fast the most advanced fighter jets can be now."

The others were taken aback when they heard such an outlandish topic.

Unexpectedly, Lu Lin on the side heard it. Without thinking about it, he almost blurted out:

"It should not exceed Mach [-], because after exceeding this speed, the current fuselage materials will be irreversibly damaged."

In the case of rapid flight, if the fuselage is deformed or has problems, it will be fatal.

Lu Lin paused at this point, he thought for a few seconds, then suddenly continued:

"If you want to really increase the speed of existing aircraft, you must not only start with materials, but also combine aerodynamic calculations.

Only in this way can the most suitable material be found, which is the key to increasing speed. "

As soon as this professional knowledge was mentioned, Lu Lin's brain started to work rapidly, and the knowledge he had absorbed before began to automatically analyze:
"However, based on the current materials, there is absolutely no one that can meet the pressure resistance standard! If we want to really solve the speed problem, we still need to develop new alloys!

Of course, the shape of the alloy also needs to be considered in many ways in order to better achieve the effect. "

(End of this chapter)

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