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

In the future, they will have more engines born, and they will no longer even be limited to aerospace. As technology continues to diffuse, ships, cars... will all have the basis for more powerful engines. It just needs time to ferment.China's scientific research will undergo earth-shaking changes, and the scientific research community will prosper and develop vigorously. Wu Tong has laid a sufficient foundation for the development of the scientific research community.

Mr. Yang and others are deeply optimistic about the future of scientific research, and they will also be a boost to this development!

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"Repeat the endurance test and pay close attention to the overall machine performance and stability!"

"Report data, compressor boost ratio, air flow, surge point, combustion chamber combustion efficiency, outlet temperature distribution..." In the control room, Wu Tong stared at the already formed engine on the test bench and issued instructions. .

Regarding testing, both Wu Tong and the current team's R&D personnel are very familiar with it.From components to component composition, large and small tests have never stopped. The performance and stability of components are related to the stable performance of the subsequent complete machine, from the core machine, fan, compressor, turbine and other components and control systems... ·
They all carried out tests one by one, including afterburner stability tests, semi-physical simulation tests of control systems, and reliability and durability tests of components under normal environmental conditions.

Verify the reliability and durability of components one by one under normal working environmental conditions, including high-cycle fatigue tests on blades, low-cycle fatigue tests on key parts such as disc shafts, damage tolerance tests on key parts, and environmental and reliability tests on accessories. wait.Determining the ultimate load environment of test components is critical to verifying the reliability of components and systems and testing the safety capabilities of components under severe load conditions...
Each experiment leaves accurate success data, ensuring that the stability of components and systems has a tangible basis before entering the next process.It's not a part, it's just processed and put into use immediately.They ensured that every component has been tested for a long time before finally synthesizing the miraculous WS-B1 in front of them.

The complete success of WS-B1 does not mean the end of the project, and testing continues.Repeated cycle testing has just begun, including parameter measurement, control law adjustment test, rotor dynamics test, heat and pressure measurement, and vibration stress measurement, etc., thereby providing overall machine performance data and verifying the correctness of the engine's performance analysis model.

Verify the temperature limits of the inlet, compressor, combustion chamber and turbine, the flameout limit of the combustion chamber and afterburner, the distortion limit within the aircraft maneuvering envelope, etc.Conduct ground and high-altitude simulation tests to illustrate and verify the transient response characteristics of the propulsion system, as well as ground and high-altitude tests to verify the starting capability...

After the test in the normal environment, there is a load test, including accelerated task test/accelerated simulated task durability test, and dynamic stress measurement, etc. to verify that the WS-B1 engine can be safe, economical and safe during the planned inspection interval and design service life. Works reliably.Various extreme load environments verify the reliability of the WS-B1 machine.

After the load test run, there is also the complete machine test run under harsh load environment conditions.Including blade flying out, containment, over-temperature, smoke swallowing, etc., to verify the impact of severe loads on the engine, that is, the ability to ensure the safety of the aircraft within a specified time after the severe loads are applied.

Fighters are very likely to encounter harsh load environments when performing missions. They must ensure that their engines can still stably support maneuvering operations in multiple harsh load environments.

And these, WS-B1, all lead the world's advanced level with excellent data, and passed various high-intensity tests with excellence. The data collected one after another once again made the R&D team headed by Mr. Yang excited!They can see with the naked eye that many new technologies fill their gaps and blanks in aviation. They can gradually be diffractively decomposed and produce huge marginal utility. They are not limited to the aviation field, but can be used in other sectors.

"The peak thrust value is 42 tons! The fuel efficiency of the engine can be at least 135 times that of the F2.7 engine!" Seeing this data, Yang Wei's eyesight was astonishing, and his face was flushed with excitement. This was extremely exciting. Performance.

When they first saw Wu Tong's prediction that the thrust data would be over 36 tons, and the peak data was expected to be around 40 tons, they were so shocked by this data that they couldn't believe it, and they thought they could achieve it [-] to [-] percent of the time. They just A huge breakthrough.

However, Mr. Wu is Mr. Wu. Her prediction data is as modest and conservative as ever. The actual data achieved, the peak thrust of 42 tons, if released, would shock the world to paralysis!
The maximum thrust of the F119 engine across the sea is 18 tons. In order to enhance the thrust of the F135 engine, the designer increased the bypass ratio of the engine based on the F119 engine, making its maximum thrust reach 20 tons.There is a complete industrial system across the sea, and military engine technology has always been far ahead. This is something they have always been proud of.

However, now, they can proudly claim that they have completely surpassed the WS-15S, made further progress in the WS-20S-15 serving the H-2, and directly surpassed the WS-B1. The difference in this data has been doubled. This is the miracle of their China and their glory and pride!

"It's not bad, we have initially achieved our project goal!" Wu Tong also evoked a soothing smile. After more than two months of tense nerves, finally this crucial value came out, and he could slowly relax his heartstrings. .

"Teacher Yang, take a deep breath and calm your nerves. We have to take the next step, which is to install our WS-B1 on the Canglong J-35 to witness our Shenlong going to sea!"

She succeeded. The J-35 has the ability to provide super power and utilize energy consumption to a certain extreme, allowing the Canglong J-35 to maintain a super long-distance combat radius on the basis of vertical takeoff and landing. ability!
"Mr. Wu, there are still three days left before the completion of the Canglong J-35 machine. Please come and inspect it in person!" When all the R&D staff were overjoyed and excited, Wu Tong's confidential phone rang, and Lu Xiao's voice announced the good news and asked for instructions. came.

When she was taking steps towards success, Lu Xiao was also racing against time and marching forward. Within two months, after successfully passing the wind tunnel simulation experiment, the construction of the entire machine was progressing with each passing day. Now it has been basically completed. They Almost at the same speed, the entire Canglong J-35 machine is being completed, just waiting for the heart to be in place.

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