The wandering of the heavens starts from the fake silly pillar

Chapter 273 Improvement Is Not Possible
Several military vehicles came to the research institute to pick up Xiao Yao and the others to the military research institute.

Dean Yan introduced the man in military uniform who walked in the front to Xiao Yao: "This is Master Li, who is in charge of the security work of the military research institute."

"This is the genius scientist that the old leader Xiao Yao said." Dean Yan pointed to Xiao Yao and introduced

Teacher Li enthusiastically shook hands with Xiao Yao and said, "I've heard of Comrade Professor Xiao's name like thunder."

Xiao Yao smiled and said, "Mr. Li, you are being polite."

"These are genius scientists, Wang Yutong, Lin Siyue, Qian Wentao, Ji Fengnan, Xu Wenxin, Wu Rui, they are geniuses in a team."

Dean Yan introduced them one by one, knowing that Xiao Yao's success is inseparable from the efforts of these people.

Teacher Li warmly shook hands one by one.

"This is Comrade Su Man, Xiao Yao's lover and life assistant."

Master Li nodded politely and said, "Hello, Comrade Su Man."

Su Man also nodded and said, "Mr. Li has caused you trouble."

"The next research work will be carried out within the security range of their military region."

Dean Yan told Xiao Yao and the others that
Xiao Yao was surprised and said, "Didn't you say that you will go back to the research institute for experiments after reading it?"

Dean Yan smiled and shook his head: "The seriousness of this test project must be in the research institute of the military region. The old leader attaches great importance to your research and development project, and hopes that you will succeed as soon as possible. It is urgent that your research will change the performance of domestic fighters. , Such a military project must be kept strictly confidential, our scientific research is now very much concerned by outside forces, once the news is leaked, the consequences will be very serious, you don’t want to be destroyed by enemy agents, you know?”

Xiao Yao and the others nodded to show that they understand that anything related to war weapons is the most important weapon of the country, so we must be cautious.

Fortunately, their researchers don't choose a place, as long as there is a laboratory.

A group of people boarded the military vehicle and proceeded secretly in the dark.

When they came to the military research institute, they had just got off the car, and a group of shiny people came up.

"I've heard about the names of scientific research geniuses for a long time, and I've wanted to meet them for a long time, but I didn't expect to get my wish today."

Seven or eight leaders were very excited to see Xiao Yao's arrival. Although everything about Xiao Yao was kept secret, the senior military leaders, especially those who deal with scientists, had long known of his existence.
The inventor of the latest frigate of Yingjiang can get the agency right of mobile phone. Everyone is still very concerned about it, but now they don’t have the energy to develop the navy.

Now the Air Force is the most important thing. The lessons learned in Bangzi Country are vivid in my mind. I heard that Xiao Yao came to study the engine. The old leader came to meet this genius scientist in person and knew that several of his inventions drove the flower planting industry. A new height, let the flower planter's technology lead the world's top, and I feel relieved when I hear that the engine is handed over to Xiaoyao's team.

Xiao Yao shook hands with the leaders in the textbooks of later generations one by one, and the old leader was shaking Xiao Yao's hand all the time.

"Xiao Yao, I've heard of you, please take care of everything."

Xiao Yao was very excited when he saw these leaders who only existed in the textbooks and threw their lives and blood for the happiness of the flower growers. Their legendary life made outstanding contributions to the country, and his excited little heart beat.

These bigwigs seem to have heard of such a No. [-] person, and they are also very enthusiastic about him, a junior.

Knowing that he is coming, although I am very busy, I still take time to see him and encourage him.

Xiao Yao was patted on the shoulder by these big shots, and said words of encouragement, so excited that he was almost speechless.

"Okay, don't delay the work of scientists. People are very energetic when they see it. We should work on the work and drink celebration wine together on the day of success."

The old leader spoke to
After hearing the old leader's words, everyone left one after another.

Under the leadership of Mr. Li, Xiao Yao and the others came to their research room and a separate testing space.

When Xiao Yao and the others came to the research room, there were also several big names in the scientific world waiting for them. I heard that they would come and spare some time to see these arrogant juniors, and hoped that they would surpass them as old people as soon as possible.

After saying some words of encouragement, everyone began to sort out the materials.

Suman chatted with the people in the cafeteria, and she will come over to pick up the meals for Xiao Yao's team in the future, because their meal time is not fixed, and sometimes they have no time to eat all day long.

After reading the data a day later, they discovered the first engine problem.

The shaking phenomenon of this fighter plane during flight is currently a complicated and accident-prone problem in the field of flight.

In their research, Xiao Yao and the others found that the cause of the jitter is the guide vanes of the engine. The guide vanes have an important impact on the performance of the engine and are one of the main reasons for the jitter of the fighter.

Immediately began to detect the blades, and found that the error between the guide vanes is very large, which may be one of the main reasons for the vibration.

Xiao Yao found a more serious problem. The engine technology currently mastered is also an old-fashioned piston engine. At present, developed countries have given up using it on fighter planes.

The piston type is mainly composed of cylinder, piston, connecting rod, crankshaft, valve mechanism, propeller reducer, engine casing and so on.

The cylinder is where the mixture, gasoline and air, burns.

The cylinder accommodates the piston for reciprocating motion, and the cylinder head is equipped with an electric spark plug for igniting the mixture, as well as intake and exhaust valves.

When the engine is working, the temperature of the cylinder is very high, so there are many cooling fins on the outer wall of the cylinder to expand the heat dissipation area. The arrangement of the cylinders on the engine housing is mostly star-shaped or V-shaped.

常见的星形发动机有5个、7个、9个、14个、18个或24个气缸不等，在单缸容积相同的情况下，气缸数目越多发动机功率越大。

The piston reciprocates in the cylinder under the pressure of the gas, and converts this motion into the rotational motion of the crankshaft through the connecting rod. The connecting rod is used to connect the piston and the crankshaft. The crankshaft is the part of the engine output power.

When the crankshaft rotates, the reducer drives the propeller to rotate to generate pulling force. In addition, the crankshaft also drives some accessories. The valve mechanism is used to control the timing opening and closing of the intake valve and exhaust valve.

There was absolutely no need to continue this research, so Xiao Yao found Mr. Li.

"Mr. Li's current engine improvement project is completely unnecessary. No matter how good the improvement is, the technology is already behind, and the power is not up to the expectations of the old leader. I heard that the fighter jets replaced by Yingjiang are this kind of engine. Right, since they dare to sell it to show that they have mastered more advanced technology, instead of improving the engine, it is easier to directly develop a new one."

At first, Xiao Yao thought it was researching the engine, but he didn’t expect it to be an improvement. After reading the information, he realized that the improvement is completely useless. No matter how good the improvement is, it is not as good as the power of the jet engine. If the power cannot keep up with the flying speed in the air, it will always lag behind the enemy plane. , can only be beaten passively.

Master Li immediately reported Xiao Yao's opinion to his superiors.

(End of this chapter)