Reborn Tech Scholar

Chapter 246 Large-scale scientific research projects
2Chapter 17 large-scale scientific research projects

A rare seven-day holiday for National Day!

Just after the seven-day National Day holiday, Qin Yuanqing received an invitation from his superiors to visit a large domestic scientific research project.As for the specifics, he didn't go into details, and Qin Yuanqing didn't ask. At this level, when it comes to large-scale scientific research projects, Qin Yuanqing knows it well, and it involves a very high level of secrecy.

After receiving the call, Qin Yuanqing was very strange.

After all, he is not in the system, and he should not be invited for these things. Like the Everest aero-engine, it is because he led the development, which is quite special, so even if it is a test, he knows everything he should know, and almost participated in the whole process.

In the afternoon, a man in military uniform came to pick him up in a military car. After the research institute confirmed his identity in detail, Qin Yuanqing got into the car. When he arrived at the air force airport, Qin Yuanqing saw the expert group. Some people Qin Yuanqing knew, and others Part of Qin Yuanqing did not know each other.

This time I took a military plane, so one can imagine how high the level of secrecy is.

The team was led by a leader of the navy. In addition to experts, there were also leaders of several departments, including the Science and Technology Committee and the General Staff, all of whom were of high rank.

On the military plane, everyone got the information about this time. After reading the information, Qin Yuanqing knew that the so-called large-scale scientific research project this time was the domestic aircraft carrier project.

Last year, the 001 aircraft carrier was officially delivered to the navy, and then started to build its own domestic aircraft carrier. After all, the 001 aircraft carrier originated from the Soviet Union. Conduct drills, explore the use of aircraft carriers, and imitate a whole aircraft carrier construction technology.

And this 002 aircraft carrier is the real domestic aircraft carrier, which was built by China from scratch.According to the data, the 002 aircraft carrier is similar to the 001 aircraft carrier, about 315 meters long, about 75 meters wide, with a displacement of 5.5 tons and a full load displacement of 6.7 tons. The power system is powered by 4 steam turbines, 4 shafts, 4 paddles and rudders. With a total of 20 horsepower, the maximum speed can be as high as 32 knots, the endurance is 30 nautical miles at a speed of 4000 knots, and the endurance can reach 20 nautical miles at a speed of 1.2 knots. . . . .

From the design point of view, the 002 aircraft carrier is based on the 001 aircraft carrier, which has increased the hangar capacity and can carry at least 36 carrier-based aircraft, which is 001% higher than the 50 aircraft carrier.

After Qin Yuanqing read the materials, the plane also landed, and then a troop car came to pick it up, but it arrived at the scientific research base in ten minutes.

They will plan to stay in the scientific research base for half a month, visit the scientific research base, and serve as think tanks by the way to help solve their respective professional matters.

They were also greeted by a luxurious lineup, and the chief teacher said enthusiastically: "Welcome all experts to come and solve our problems!"

Then I took everyone to the guest house and held a small reception. The food for the reception was very rich, including all kinds of seafood.

"Academician Qin, being famous is worse than seeing each other! Your name is as loud as thunder!" A middle-aged man in a white military uniform chatted enthusiastically with Qin Yuanqing: "I am Ma Weiming, and we are alumni after all!"

"Brother Ma, I have heard about your name for a long time, and you are also a famous person in our Mizuki!" Qin Yuanqing also said politely.

Ma Weiming, expert in power and electrical engineering, academician of the Chinese Academy of Engineering, professor and doctoral supervisor of the Naval University of Engineering, director of the National Defense Science and Technology Key Laboratory of Ship Integrated Power Technology of the Naval University of Engineering, has long been committed to independent system integrated power generation and independent power system electromagnetic compatibility , power electronics application technology and other fields of teaching and research, in this respect is the top domestic scientists.He studied in Shuimu from 1993 to 1996 and obtained a doctorate degree in electrical engineering. In 1996, he was named a national young and middle-aged expert with outstanding contributions. In 1999, he was awarded the top ten national "Outstanding Professional and Technical Talents" medals and the Ho Leung Ho Lee Science and Technology Award. . Ma Weiming, who was only 2001 years old, was elected as an academician of the Chinese Academy of Engineering in 41, and he is a person who can be elected as an academician at a very young age.

"This time I found out that you are in the expert group. I was so happy that I didn't sleep last night. I thought you would help our team!" Ma Weiming and Qin Yuanqing touched their glasses, took a sip of juice, and said.

"Is there any problem that needs my help?" Qin Yuanqing was a little puzzled: "I'm in theory, and I don't understand technology and application issues very well."

Qin Yuanqing's deepest impression on Ma Weiming is that in his previous life, he was known as the man who gave the most headaches to the "war and sudden situation". Many people even sighed: "Sorrow for his misfortune, anger for his indisputability", China's century-old achievements were destroyed by Ma Weiming , the enemy of life!
In Qin Yuanqing's view, Ma Weiming is the top scientist in this field. If he can't solve the problem, Qin Yuanqing probably can't solve it, unless he cheats!
"Don't say that, you are recognized as a top algorithm master, computer expert, dynamic expert, material science expert, structural expert..." Ma Weiming said quickly, although Qin Yuanqing is not half his age, but since he was in the car Qin Yuanqing already has several labels on his head after showing his skills in the fields of aviation and aero-engines.

Then several scientific researchers came to communicate with Qin Yuanqing, and they all had all kinds of good words. I only hope that Qin Yuanqing can solve some problems or provide them with ideas to solve problems.

An aircraft carrier is a huge system backed by a powerful country. After all, a modern aircraft carrier and an aircraft carrier during World War II are two different things.Just like Marklov, the director of the Black Sea Shipyard, was asked what the factory needs if the aircraft carrier is to be completed. Marklov’s classic answer: "The Soviet Union, the Party Central Committee, the State Planning Commission, the Military Industry Committee and the nine defense industries Ministry, 600 related majors, and 8000 supporting manufacturers, in short, it takes a great country to complete it.”

The domestically produced 002 aircraft carrier has 532 supporting units. It is strongly integrated by various departments at the higher level, integrating a large number of experts, and the peak employment is planned to reach 5000 people.

An aircraft carrier involves more than 600 majors. It is not an exaggeration at all to be hailed as a symbol of comprehensive national strength.

Although Huaxia has modified the 001 aircraft carrier and explored a complete set of aircraft carrier technology, it is still in the imitation stage after all, and there are always some things that are not satisfactory. For example, because the steam catapult technology has not been overcome, the 002 aircraft carrier still uses the ski-jump take-off.In terms of power, conventional power is still used instead of nuclear power, because the technology is still immature.

It can be said that although the construction of the 002 aircraft carrier has begun, there are still many technical difficulties to be solved. It is also destined that the 002 aircraft carrier is for training, not the final ship of China.

In the afternoon, other experts were still resting. After all, many experts are not young anymore, but Qin Yuanqing was dragged to their team by Ma Weiming, and said as he walked: "Our team is doing power engineering, and is responsible for ejection from the aircraft carrier. The content of the device."

"Electromagnetic ejection?" Qin Yuanqing asked curiously.

"Yes, you know that too?"

Qin Yuanqing smiled and said: "I am also a fan of the pseudo-military! How is your progress? Can you install it on an aircraft carrier?"

Ma Weiming shook his head and said: "The current ship is definitely hopeless, and there are still many problems to be publicized in the electromagnetic power ejection!"

Electromagnetic ejection, with electromagnetic force as the driving force, can be regarded as one of the most cutting-edge military technologies in the electromagnetic field. It is tied with the all-electric comprehensive propulsion technology, and even slightly exceeds it. It is the real top core technology in the field of aircraft carriers of human civilization today. It has always had the text labels of 'advanced' and 'cutting edge'.

At present, the research and development of electromagnetic ejection technology is extremely difficult. Only the USS Ford aircraft carrier of the US Navy in the world adopts electromagnetic ejection technology.

As a rabbit who has been studying the United States and crossing the river by touching the eagle sauce, how could he not develop electromagnetic ejection.

It's just that as a latecomer, he started relatively late and had relatively little money. Huaxia still has a long way to go before it matures in the field of electronic ejection.

Qin Yuanqing once watched a video made by the bureau, introducing steam ejection and electromagnetic ejection. Electromagnetic ejection quickly and continuously allows the aircraft to take off, greatly enhancing the combat effectiveness of the aircraft carrier. It is a pity that until the moment Qin Yuanqing was reborn, Huaxia's electromagnetic ejection is also useless to serve on an aircraft carrier.

Of course, it was rumored at that time that the 003 aircraft carrier used electromagnetic ejection, but it has not been officially confirmed.

Qin Yuanqing came to Ma Weiming's design team, and Ma Weiming introduced it to Qin Yuanqing, because he wanted to ask Qin Yuanqing for help, so Ma Weiming introduced it in detail.

Their team is not limited to catapult problems, but also includes independent system integration, power generation, power electronics, and electromagnetic compatibility of power systems.

Qin Yuanqing was keenly aware of the abnormality of the data, and then put forward some suggestions of his own. At the same time, Qin Yuanqing personally operated and optimized the data structure.

Ma Weiming was delighted, but at the same time felt unbelievable. Is this the world's top mathematician, with terrifying calculation ability.

You must know that the aircraft carrier, as a large-scale scientific research project, can naturally use supercomputers. All of them have been calculated by supercomputers, and there are no problems. As a result, Qin Yuanqing selected 10 questions in less than a day, and then he was able to propose amendments.As for the software, they cooperated with the top computers. As a result, Qin Yuanqing optimized the software. After optimization, the software was only 20% of the original size, but the performance was improved by 30%.

As Qin Yuanqing continued to deepen his understanding, he vaguely understood that from the perspective of the aircraft carrier system, it is actually equivalent to a computer. Both software and hardware are very important. Enough fighting power.

The operating system of the aircraft carrier actually uses a very backward operating system, which shows that those computer institutes in Huaxia are really not good at operating systems.Qin Yuanqing participated in the aircraft carrier's operating system when solving the software system of Ma Weiming's team.

(End of this chapter)