Before returning to the college entrance examination, I became popular in the science circle

Chapter 143 Annunciation
Continuous messages pop up one after another.She hasn't logged into the system in the past two days, so she has accumulated a lot of information.Knowing that Wu Tong was engaged in research recently, Lu Xiao and Yang Wei didn't have any urgent matters that required Wu Tong's intervention. They all chose to directly give Wu Tong the news and wait for her to log into the system to take a look.

Wu Tong opened the messages one after another, and his eyes filled with smiles. It turned out to be good news.

When she was stuck in the derivation of the co-bond effect model, Chief Engineer Yang Wei of the XAC 614 Institute led the core team to work day and night, racing against time and not daring to waste any time.

Finally on September 9.27th, the re-preparation of all the core components with optimized parameters was completed, and the T5 blade material was successfully replicated and prepared in XAC. With the materials they had repeatedly verified and prepared before, the WS-15 with the core components prepared using optimized parameters was installed. , making the WS-15 look brand new and re-testing.

The working conditions of aero-engines are very harsh. They must be in high temperature, high pressure and high-speed rotation. In order to improve the performance, reliability and life of aero-engines, they must fully grasp the engine's performance under different working conditions before actually flying a fighter jet. The conditions of temperature, pressure, corrosion, gap and stress, etc., have been tested thousands of times, and nothing can be ignored.

Any slightest problem will be infinitely magnified in the sky.The training and life of any pilot is extremely precious, and the cost of any fighter plane is in units of hundreds of millions, and they cannot tolerate a single mistake.Otherwise, the fastest plane crash and death would be a heartbreaking loss that they could never afford.

When Wu Tong entered the time of inspiration, the specialized testing and testing equipment at the Xi'an Aircraft Research Institute thousands of miles away had been inspected many times to confirm that there were no faults.

Yang Wei stood in the main control room of the test bench, clenched his fists, held his breath, and forcefully issued a test command.After years of hard work and a month of hard work, the results will be presented before his eyes. He is looking forward to and nervous about how high the new generation of WS-15 can achieve.

If it succeeds in one fell swoop, the performance of WS-15 will become a milestone for China Airlines and China Engine.If it fails, the most likely reason is their human error. They consume a lot of money and a lot of resources. Because their mistakes are all wasted and they fail to achieve the desired results, it will undoubtedly have a negative impact on the entire WS-15 project team, which has been accumulated now. A fatal blow to the magnificent momentum.

Second by second, as Yang Wei's expectant heartbeat passed, the entire 614 Institute was revolving around this test drive like a clockwork.Until, his assistant engineer ran up to him with an excited expression on his face, and Yang Wei's eyes were fixed on him immediately.

"Have you got the test data? Is there any problem? Focus on it!" Yang Wei's fingers were trembling.

"Reporting to Mr. Yang, a great test run!" The assistant couldn't restrain his excitement after seeing the data. "The data performance is very good. The new generation WS-15 has an intermediate thrust of about 22.7 tons, a maximum thrust of 26.8 tons, and a thrust-to-weight ratio of 15.1. Our maximum expectations are even better, and the data are better than our previous simulations!”

"We have increased the turbine inlet temperature to 2200 degrees, and the fan temperature is between 1100-1300 degrees!"

"How is the performance of the blades?" You know, before their turbine inlet temperature was only dropped by [-] degrees, and now it has suddenly increased by [-] to [-] degrees. With this difference of six or seven hundred degrees, the heat resistance and creep resistance limits of too many materials are far away. Can their new blade materials hold up under such extreme temperatures?
They measured this temperature for a long time and made up their mind to add it.

"No problem, the new T5 blade material is light and easy, all the creep and high temperature deformation are in the low-range controllable range, far from reaching its maximum number, we tried heating at 2400 degrees for a while, the situation is still the same Stable!" The assistant's tone became more and more excited, almost breaking his voice: "We also checked the combustion chamber, turbine, and high-pressure air compressor...their performance is as excellent as the previous simulation data, even better than the simulation data. Even better!”

The simulated data had shocked them to death. They did not expect that the real data could be even better, and the high-altitude experiment was expected to have no problems.

"Our WS-15 has really overcome all its weaknesses and has been reborn from Nirvana!"

"Okay, okay, okay!" Yang Wei said three good words in a trembling voice. Compared to his assistant, he had a deeper feeling for this engine!

WS-15 is equivalent to his child. He has personally touched every bolt, every rivet, and every component. The design data is turned into various materials, and then the components are formed from the materials, and finally spliced ​​into the previous WS-15.

Just like every parent who has deeper expectations for their children, he is no exception. Since the birth of WS-06 in 15, he has been committed to improving it. With the materials and technology, its second and third generations have become better and better.At this time, he was ready to spend the rest of his life pursuing it.

But he didn't expect that in just four years, or in just one month, Ziweixing would descend from the sky, optimize parameters, design and develop the most important blade materials, and give WS-15 a new lease of life, reaching unprecedented heights and surpassing It has reached the data that he once dreamed of and expected, and reached the data that he had spent his whole life chasing but never dared to imagine!

Tears condensed in his eyes, this is an exciting emotion!His child, who was rejuvenated for the first time, completed the answer sheet with super full marks.

With a choked and trembling voice, he said deeply to the microphone in the control room: "I declare that the WS-15S ground test was a perfect success!"

Starting today, the new generation of WS-15 has been renamed WS-15S. It is reborn from the ashes like a phoenix, and high temperatures will be its dazzling halo.

Suddenly, cheers and cheers sounded from every corner of the institute.It was successful, it was really successful, and their month of hard work was not in vain!The Chinese fighter finally entered a new chapter and completely overcame the heart disease problem!
Their engines are constantly striving for self-improvement, and the Chinese people are constantly striving for self-improvement!It will illuminate the world like a star and let the world look up to its divine light!

Yang Wei couldn't calm down for a long time. His assistant went out to collect more detailed data. He returned to the office and immediately boarded the system to send his final message to the benefactor who gave WS-15S the ability to resurrect from the ashes and their general consultant Wu Tong. Sincere thanks and the latest good news.

If possible, he really wanted to thank their Ziwei Xing face to face!

After transmitting the latest data and situation, Yang Wei picked up the confidential phone and dialed Xizhou 606.

"Lu Xiao, I am Yang Wei. Fortunately, I have fulfilled my duty. The WS-15S ground test has been a success. The data is excellent. Within two weeks, we will complete the final engine delivery!"

(End of this chapter)