Changcheng, Helicopter Research Institute of Hangfei Group, He Shisong hurriedly ran out of the mobile building, and when he saw someone, he grabbed him and asked loudly: "Have you seen Xiaobai?"

"Has anyone seen Xiaobai?!"

"Has anyone seen Xiaobai?"

He Shisong is about to die, where did this kid go!

"Teacher He, isn't the test plane going to be a test flight? You are not watching from the scene, what are you doing here?" a graduate student who was pulled by him was very puzzled.

"Test flight...... What is the test flight, I'm afraid that this kid will dismantle my prototype...... Little white?Little white !!"

"Teacher, I just saw Xiaobai go to the test platform......"

"......" He Shisong burst into a foul language, and ran away.

After a while, I saw He Shisong carrying Gu Xiaobai and dragging him out of the test plant.

"I'll tear it down...... Just disassemble it, I promise to put it back on......" Gu Xiaobai was like a puppet attracted by a magnet, and his limbs stretched desperately in the direction of the test platform, as if there was a magnetic force in that room.

"No, you won't! You didn't put it back the last time you dismantled my No. 2 testing machine!"

"That's because your design is unreasonable!" Gu Xiaobai said, "That design is not right......

"That's what we've been designing for decades, what's wrong, that's the most advanced design ...... right now."

He Shisong was about to cry.

Gu Xiaobai has been here for almost a week.

This week, I almost turned the whole institute upside down.

He Shisong knows Gu Xiaobai's acoustics, fluid mechanics, especially in ship dynamics.

But he didn't expect that Gu Xiaobai also knew so much about aerodynamics.

After all, acoustics and aerodynamics are in the same vein, and Gu Xiaobai learned it too quickly.

The day after Gu Xiaobai came, he threw He Shisong a formula to further improve the shape of the helicopter propeller blades on the basis of the saber-shaped propeller.

"The design of the curvature of the paddle edge and the application and calculation formula of the ultra-miniature spoiler comb" two thin pages of paper were thrown on He Shisong's face, and He Shisong knelt directly.

After preliminary experiments, according to Gu Xiaobai's design, the noise of the propellers can be reduced by 5 decibels, the lift force is increased by about 7%, and even the vibration of the fuselage can be reduced by 12% without changing all the existing aircraft structures.

What does this mean?

For ordinary civil aircraft, it is to improve comfort and reduce fuel consumption.

And in the military aspect, it is more significant.

In most cases, helicopters will fly at low altitudes to avoid radar detection, without radar, the human ear becomes the best early warning radar, and the noise of the helicopter is reduced by 5 decibels, which may be able to make the enemy discover the helicopter in tens of seconds or a minute lower.

Of course, He Shisong is mentally prepared for Gu Xiaobai's strength.

After all, Gu Xiaobai's strongest thing is acoustics, reducing noise, improving lift, or something, for Gu Xiaobai, it is completely the industry.

The technique of directly shaking his face was shocked, but it was not unexpected.

Next, Gu Xiaobai proposed to study the mechanical design of the helicopter.

Although Gu Xiaobai is not from their research institute, it is really not a secret for the inventor of the black square formula, a special consultant and partner of the shipbuilding group, to participate in this level of research.

He Shisong and Gu Xiaobai discussed some issues in aircraft mechanical design.

From the discussion of the turbojet to the turbofan, and then to the vortex shaft, I was deeply amazed by the depth of Gu Xiaobai's theoretical knowledge.

Listening to Gu Xiaobai discuss these theoretical things, I feel that Gu Xiaobai is simply a big coffee who has been immersed in machinery for decades.

Then, He Shisong was hot-headed for a while, and agreed to take Gu Xiaobai to look at the autonomous large turboshaft engine he had studied.

And then...... He assembled the turboshaft engine that he was going to test and was defeated.

When he saw Gu Xiaobai standing in the middle of countless parts, like every obsessive-compulsive disorder, sorting all the parts into categories and filling the entire factory, his heart almost twitched.

My experimental model!

Facts have proved that Gu Xiaobai is a good acoustic scholar and engineering theorist, and what a bad engineer!

No, it's not just a matter of being bad, it's weird to the extreme.

No matter what kind of machine, his dismantling ability is 100%.

But the reloading capacity is almost 0%.

He could tear down so many things, whether they were complicated or weird.

But when he pretends, he always gets into all kinds of strange entanglements, and then pretends to be a mess.

An extra bunch of parts? That's still easy!

After all, whether it is a turbofan or a turboshaft, its core is turbojet, a large turbojet engine with tens of thousands of parts.

With these tens of thousands of parts, it is not a matter of one or two.

Many times, he would assemble the extra parts into something that He Shisong didn't know what it was, and then try to put it back together.

And what makes He Shisong feel even more weird is that most of the time, he can really put it back!

In a limited space where almost no needle can be inserted, rearrange some limited parts and then put them back in.

Is this something that humans can do?

This isn't a tangram!

Sometimes, He Shisong thinks that Gu Xiaobai's brain is not equipped with a supercomputer that can carry out almost infinite permutations and combinations.

What's even more weird is that after reading Gu Xiaobai's disassembly and assembly ideas, He Shisong feels that he doesn't know how to install his own engine.

Every time I pretended to be dressed, I suddenly felt that what Gu Xiaobai said made sense.

Then I forgot how to pretend to be.

He Shisong felt that this kid was poisonous! The persuasiveness was too strong!

But that's not how engineers work!

Just as the progress in the field of physics is constantly innovating on the basis of other people's theories.

Every design in the engineering world is also based on the former, and countless years of continuous improvement.

Gu Xiaobai always has a big brain, wanting to bypass something and then use another method to achieve it......

That's right, Gu Xiaobai's ideas are all theoretically feasible.

But turning theories into reality is really not that simple.

Many times, physicists can be hundreds of years ahead of engineers.

Therefore, the way of thinking of physicists really cannot be applied to reality.

In He Shisong's opinion, Gu Xiaobai is too whimsical, and he is also in space.

For physicists, sometimes a thought experiment can lead to a theory.

For example, the twin paradox, such as Schrödinger's cat.

In a way, physicists are creatures who use their imagination to eat, but their imagination must be self-consistent with each other.

But for engineers, things that have not been proven cannot be used in actual products, because these things are meant to be used by people, and they are going to die.

Moreover, the process of verification is not to write some formulas and then engage in some experiments, but to invest a lot of money and time into it.

Because in the human world, there are errors, mistakes, and everything else that does not exist in the theory, which can lead to the failure of the experiment.

After going on for so many days, He Shisong felt that he was going crazy.

Pan Guoxiang, what kind of scourge did he stuff himself!