The country is unparalleled, I have achieved hundreds of millions

In the beginning, everyone didn't watch the live broadcast to watch those pretending to be crazy, to watch those earthy tastes and beauties.

But to see another life, to see other people's lives.

It's just that the interests make people crazy. After someone found out that playing ugly and stupid can get more attention, the live broadcast began to go to a fork in the road.

Until now, with the appearance of the driving simulator, Jiang Xiaoai didn't want the live broadcast of the gift, and didn't thank the benefactor for the live broadcast, and started to bring everything back on track.

On the other hand, after reading the data analysis report, Yun Yongan gave up his normal research direction and prepared to find another way to find the problem of this engine.

"Jing'er," Yun Yongan put the structure diagram of the Zhenglong engine in front of Lin Jing, "In this picture, do you have a strong sense of disobedience?"

Lin Jing lowered her head, carefully studied the structural diagram of the engine, mentally simulated the process of fuel injection and flame combustion, and then shook her head slightly.

"Since this is the case, it means that there is little possibility of design problems. Then, the problem should be some hardware. According to the failure of the previous two rocket engines, the combustion chamber and the turbine outside the combustion chamber are responsible for injecting fuel. There's the greatest chance of something going wrong."

Lin Jing nodded vigorously, "To be precise, there should be two combustion chambers and a turbine. In order to ensure that the turbine can push fuel into the combustion chamber, there must be another pre-combustion chamber to provide power for the turbine."

"That's right," Yun Yongan was very excited, "These three places are the most prone to problems, but they are also the places that attract the most attention. According to common sense, there should be no problems here."

"According to the experimental requirements, each engine has to be tested for hundreds of hours. The engine combustion chamber, turbine, and pre-combustion chamber must be run at full power to ensure that they will not have any problems."

"But here lies the problem. The fuel used by the Zhenglong engine needs to reach a high temperature of more than [-] degrees when it is fully combusted. The maximum temperature of stainless steel is only [-] degrees. The high-temperature alloy used for aerospace can't exceed it. Two thousand degrees, Jinger, what do you think should be done?"

Lin Jing rummaged through her memory: "Materials such as graphite, tungsten alloy, and titanium alloy lamps can guarantee that they will not melt at [-] degrees, but they are either too expensive or too brittle to be used as engine materials."

"Indeed," Yun Yongan nodded approvingly, "Theoretically, we can build such an engine by concentrating precious materials around the world, but we can only build one. We need a lot of rockets if we want to start the era of the universe. An engine like this is absolutely not going to work.”

"Therefore, we can only use special coatings to reduce the temperature and ensure the safe operation of the combustion chamber. However, if the turbine wants to deliver fuel into the combustion chamber, it needs to run at a high speed. This causes the bearings of the turbine to heat up rapidly due to friction. The special coating applied , will also disappear due to friction.”

Hearing this, Lin Jing immediately reacted, "Yong'an, you suspect that there is something wrong with the bearings, but it's not right, this engine has been professionally tested on the ground, so it should be able to withstand it."

"I don't know about this either!" Yun Yong'an silently closed the title of [Goddess Blessing], which was activated secretly, and spread his hands, "I subconsciously point to this, there are too many places where the engine may have problems, and there are people researching it in other places. It was listed as a key point at the very beginning, and a large number of experiments were carried out. After this failure, no one doubted it."

Lin Jing raised her small head, "I know, this is a phenomenon of darkness under the lights, Yong'an, you are amazing, let's work hard together."

"Okay, let's work together!"

Yun Yongan hugged Lin Jing and kissed her forehead as a reward.

The wreckage of the rocket has not been found so far, but this does not affect Yun Yongan's research on the engine.

Because of such an engine, it is impossible for the test base to build only one engine, and it is even more impossible to install an engine that has undergone fatigue tests on a rocket for launch.

Yun Yongan brought Jiang Xiaoai to the engine experiment base. Three engines of the same model as the satellite launch were running to check for fatigue.

Yun Yongan did not approach the engine, but found the tester and asked him for the experimental data of the three engines from the start to the present.

The engine with the earliest running time has been running for thousands of hours, and the accumulated data is extremely huge.

Not to mention copying with a hard disk, even the special network of the test base cannot complete the data transmission. Yun Yongan and the others can only stay at the engine test base and conduct research.

If you want to find the problem in such a complicated data, if you only rely on manpower, it is equivalent to finding the only remaining word in a novel with hundreds of billions of words.

Then repeat this process three times.

It cannot be said that it cannot be done, but the time required will exceed the time limit for the rocket to return to zero, and even exceed the limit of human life.

This is also the main reason why the Engine Research Institute will give up studying these data. Everyone knows that faults can be found through these data, but just like Liu's poem cloud, write all possible combinations of words, and there must be someone better than Li Bai. Du Fu's better poems must have the best poems in the world.

But that doesn't make any sense because, well, it can't be found.

However, for ordinary people, for Yun Yongan, who has the blessing of the system, and Lin Jing, whose potential has surpassed that of human beings, these data are the greatest treasures.

First of all, Lin Jing used her instinct to pick out the unique points in the data and the parts that she felt were inconsistent.

This is not luck, this is the subconscious mind, a kind of fuzzy calculation unique to human beings.The human brain collects more data than you realize, but most of it, you don't remember.

It's like entering the abalone cave and not smelling its smell for a long time.

If you stay in a smelly place for a long time, you won’t be able to feel the smell there, but the smell is still there, and your nose can also smell the smell. It’s just that this information is transmitted to your brain, and you Choose to ignore it.

The same is true for Lin Jing. Her potential value of 25 points made her extremely sensitive to aerospace-related data, and she easily found the peacekeeping place. In the end, she drew more than 300 fuzzy curves.

"Hoohoo!"

Lin Jing was dizzy, and when she almost fell, Yun Yongan stretched out her hand to support her.

"Yong'an, I tried my best. This is where I feel strange. I'm not sure if all of them have problems, or they may have picked out many insignificant small mistakes, but skipped the most important one."

"It's okay, I trust you!"

Yun Yongan lowered his head and kissed Lin Jing tenderly on the forehead, spiritual power slowly flowed in, sending her to sleep.