A big country of aerospace with black technology

Supersonic wind tunnel, the first aerodynamic test of a new recoverable rocket.

About to start!

"Qiao Yang, the test is about to start, are you nervous?"

Before the test started, Zhang Xingyang was full of confidence!

He even had the mentality of caring about Qiao Yang.

Qiao Yang shook his head, indicating that he was not nervous.

However, only one person can see his true inner state from the small movements of his non-stop gnawing his fingers.

He was in a very anxious state!

"There's no need to be so nervous. Isn't the simulation analysis you did on the supercomputing not bad?"

Zhang Xingyang patted Qiao Yang on the shoulder to calm him down.

Maybe it was Zhang Xingyang's consolation that helped.

Or maybe Qiao Yang himself, as a genius in mechanics, had enough confidence in his analysis results after meditating in his heart.

The whole person also relaxed, and smiled shyly at Zhang Xingyang:

"Thank you Brother Xingyang!"

"It's the first time I've experienced such an important test, and I'm a little bit worried!"

"I thought about it just now, and you're right."

"The model we built on the supercomputer has been tested to the limit, and there have been no major problems in that way."

"In the actual test, there shouldn't be any particularly serious problems."

Seeing that Qiao Yang had recovered, Zhang Xingyang didn't say anything more.

After instructing that the data collection work during the experiment must be done well, Zhang Xingyang left the laboratory.

After the rocket was transported to the supersonic wind tunnel, it took several days for assembly and debugging.

During this period of time, Zhang Xingyang instilled a lot of content about hypersonic weapons into Qiao Yang's mind.

However, the research and development of hypersonic weapons requires a group of hypersonic wind tunnels that can perform more than 10 times the speed of sound.

Without a large number of wind tunnel experiments, it is impossible to create a hypersonic weapon with actual combat performance.

Why did the research and development of hypersonic weapons in the later generations of Yingjiang repeatedly fail?

There is a very important relationship with the outflow of the manufacturing industry and the inability to build a large number of hypersonic wind tunnel groups.

The departure of Zhang Xingyang at this very critical rocket test node also has a lot to do with the construction of the hypersonic wind tunnel group.

As mentioned before, Zhang Xingyang once told a certain boss that there would be a financial turmoil in the south of the motherland this year.

The trigger is that the Federal Reserve in Yingjiang will raise interest rates in March!

The underlying reason is that these small countries in the south have been in the past few years.

It is mainly an export-oriented economy. After absorbing the industrial transfer of neighboring developed countries, it has not formed its own technological advantages, resulting in the complete monopoly of the manufacturing industry by international capital.

At the same time, maintaining a fixed exchange rate while expanding financial liberalization in order to attract foreign capital created opportunities for international speculators.

And just yesterday, the Federal Reserve of Eagle Sauce officially announced that it would start raising interest rates.

This also made Zhang Xingyang's prophecy that felt like a fantasy before was truly confirmed.

Although the domestic policy of not depreciating the currency is adopted, it is impossible for international speculators to easily obtain opportunities.

But the port city in the south, which is about to return this year, will inevitably be affected by this financial turmoil in the process.

The state has to struggle with these things.

Just when Zhang Xingyang was dragged to Beijing to hold an economic seminar.

The first wind tunnel testing of the new recoverable rocket has also officially begun.

Qiao Yang, as the general manager present, was almost too busy to touch the ground.

Constantly summarizing the data sent back by each test group, and then modifying the previously established rocket aerodynamic model on the computer of the test center.

"How about the disturbance collection after the bottom recovery rack is deployed?"

"Did the test team send the data?"

While modifying the rocket force model in his hand, Qiao Yang urged the assistant beside him.

In order to cope with Qiao Yang's almost non-stop work, Liang Yi, the chief housekeeper of the research institute, assigned Qiao Yang three assistants.

They worked in three shifts by Qiao Yang's side, doing all kinds of auxiliary work.

Of course, this is also a rare opportunity for assistants.

After all, you can always learn a lot by following the boss.

Especially in supersonic wind tunnel testing, a project that is difficult for ordinary scientific researchers to access.

So the assistants also attached great importance to such an opportunity, and worked hard to keep up with Qiao Yang's pace.

But a genius is a genius after all, and it is difficult for ordinary people to keep up with their thinking.

When the assistants haven't figured out which part of the model this parameter should tune.

Qiao Yang has completed the adjustment of the model, started the simulation analysis of the model, and began to urge the next data.

"Qiao Yang, there's no need to hurry up."

"We have enough wind tunnel time to complete the test even at normal working speeds."

Even Geng Bo, who was also in charge of the rocket wind tunnel test project, couldn't stand it anymore.

I couldn't help persuading Qiao Yang, who hadn't rested for countless hours, with sunken eyes and two huge dark circles.

"And you are doing too much damage to your body now!"

Although Geng Bo's persuasion was reasonable, Qiao Yang did not intend to accept his suggestion.

"No matter how long the wind tunnel is used, it is always not enough. There are still many optimizations we can do!"

"As for my body, it's no big deal!"

Looking at the simulation results displayed on the screen, Qiao Yang rubbed his dizzy eyes from staying up late for a long time.

After checking it carefully, Qiao Yang greeted the scientific research assistant beside him:

"Xiao Wang, please bring me the latest test results of the offset of the upper control surface of the rocket!"

"Let me do it!"

"Model parameter adjustment, simulation analysis, I will also!"

"You go to rest first, and then come to replace me after you rest."

Seeing that Qiao Yang was still going to continue working, Geng Bo couldn't stand it anymore.

Pushing away Qiao Yang who was still sitting on the chair, he sat down by himself.

Then ask the research assistant to send Qiao Yang to rest.

Although during this process, Qiao Yang tried to push the assistant away and returned to his seat.

But the long hours of work have almost exhausted his physical strength.

Even just maintaining a standing position can be difficult.

Not to mention pushing away the research assistant who was hugging him.

After all, Xiao Wang is 1.9 meters tall and weighs 180. He is a muscular strong man from Shandong!

Seeing Qiao Yang being taken back to rest, Geng Bo began to carefully adjust the parameters of the rocket model.

Although he is not specialized in mechanical research, Geng Bo still has the ability to adjust the model.

In this way, after several days of wind tunnel testing, the latest model of the rocket is basically completed.

At the same time, the existing design problems of the rocket were identified.

"The improved rocket model is almost perfect!"

This was Qiao Yang's first sentence after seeing the new model.

"She is simply a work of art!"

"The most perfect work of art in the world!"