Chapter 134 The core of the problem

Chen Nian followed Xu Yuan into the laboratory. Personnel with insufficient confidentiality levels had been taken away, and several core researchers who had been waiting for a long time immediately surrounded them.

"Thank you for your hard work, Mr. Chen!"

"Gong Chen, I'm sorry to trouble you."

"Thank you for your hard work. I even asked you to work overtime at night, but we are really a little confused."

"Yes, I originally planned to find you again tomorrow, but..."

The group of people were chatting away, but no one came to question the accuracy of Chen Nian's model.

Because they knew very well that being able to calculate this model proved that Chen Nian's level was definitely not lower than anyone present.

If there is indeed a problem, it is sporadic.

It may be that the parameters of the model itself are not considered enough, or there may be small deviations in the variable design, but it is definitely not a problem with Chen Nian's logic and philosophy.

"In hindsight, there are no problems with either the model itself or their experimental process, but the differences between the two only exist for a long time, which is a very difficult thing to deal with."

It was destined to be a sleepless night.

"The problem is that part. Before the anti-cross-flow structure was introduced, the data became exactly the same."

This is the way of communication between real technicians. It is extremely simple and pure. The strong ones will be respected unconditionally.

But if it is used as a guide for physical experiments, its accuracy will inevitably have problems.

After all, the main purpose of that model is not to analyze the cooling mechanism and cooling effect of various turbine blades with the same structural design.

I still remember that when I was designing a single crystal furnace, I used trial and error to reduce the analysis cost of the single crystal furnace time and time again, and finally pushed the "price" of the system to an extremely high level.

.

Thinking of that, Chen Gong became energetic.

That time, I relied on my own efforts to cheat the system again.

"I can't say that I found it, and I can't say that I found it."

Others stood beside him and explained a few words to him from time to time.

On the contrary, the model output by the system is extremely accurate.

The elves born in the dishes, the competition between deliciousness and power, the journey under the starlight, the challenge of being held together by bonds...

"If so, how many times should you try again?"

"Is it wrong to let food become a pet?"

"I'm sure I haven't withdrawn from the exhibition. You should inform them as soon as possible."

I just moved the process to a virtual system.

A moment ago, I was willing to turn the document to the first page again and review it one by one from the beginning.

"The impact of the rotation effect on the flow and cold transfer in the channel exceeds the expected value, and the final results are not very different from the model results."

"It doesn't make sense. At least there is no data. Chen Nian can't have any reference."

receive.

That job is not complicated.

Chen Nian greeted them one by one and did not bother to exchange too many pleasantries with them. Instead, he directly asked for the simulation data and began to analyze and compare them one by one.

Chen Gong shook his head and replied:

Xiaoqi’s model was born!

"Liu Feng is indeed a genius, but do you think that kind of thing can only be solved by a genius? Or you should ask Mr. Wang to see where you can get some data from outside?"

This small issue said that as long as you complete the fault tolerance factor, you must not be able to accommodate changes in the numbers.

So what happens?

Now that the cooperation has been successful and things have been obtained, it is really not a bit difficult to solve the problem in that way.

Publish a paper? That’s enough.

Yes, there is no problem with the system and there is no problem with the model.

Chen Gong slammed the table, and the scraps of paper he had accumulated throughout the night flew all over the room.

Is it really a problem with the model itself?

It didn't stop until it reached 3.68.

"Stop making trouble, you are not qualified to persuade me. If you recognize yourself, you have to use your own assumptions to set a lower limit for genius."

"Chen Nian, that method is indeed feasible, but the problem is. You really have data."

Now, in reality, I cannot use the same method to find these correct fault tolerance factors!

Mr. Chen put down the data and couldn't help but stretched out his hand and scratched his head.

But before I heard the researcher's words, I suddenly reacted.

Without a number, the increment of knowledge cannot be reflected in numbers.

Originally, the biggest problem faced by China's gas turbine design work was not enough data. Dongqi wanted to cooperate with Motor Sich partly because it wanted to obtain the historical data we had accumulated.

Hearing those words, everyone's faces showed embarrassment.

Thinking of that, one of the researchers said:

Success!

Want data?

Liu Feng shook his head and replied:

3.04,3.11,3.29

The researcher on the side noticed my expression and asked:

Instead of looking like that, my eyes suddenly lit up.

I just need less time.

The model is ready-made, but the model that is suitable for reality still exists.

"Whatever happens, I will take out the new model tomorrow morning."

Are there any changes to the numbers outside the system interface?

Isn’t it useless to have that model?

The problem is that the technology analyzed by Xiaoqi has to go back to the manual step of doing physical experiments step by step.

"How about it, Chen Nian, can you find the problem?"

However, that model is a theoretical model output under absolutely ideal conditions.

If that were the case, the fun would be less.

While listening to other people's explanations, Chen Gong looked at the data for a while.

One of them asked slightly uneasily.

My expression became more and more solemn.

But I didn’t believe at all that there was something wrong with my direction.

Maybe I don't need that kind of thing.

According to the abnormal process, it requires a small amount of historical data to support it for a short period of time, which is why Liu Feng finally made this request.

And once the model is accurate, the direction it leads will definitely be wrong.

But, no, that’s fine!

Finally, when the first ray of sunlight shone through the window under my desk, the numbers in the system changed.

Chen Gong lay down under the sofa with relief.

Chen Gong sat attentively behind his desk, trying again and again to add this fault tolerance factor to the model.

Then, ten minutes ago, Chen Gong noticed that the number of source points outside the system interface started to increase rapidly.

Theoretical experiments? Enough!

That thing is not a spherical chicken outside a vacuum.

"Is that okay?"

There are no problems with the experimental process, and there are no problems with the use of the model, but the results are not really correct!

That's right.

You have to let the bullet fly for a while.

"Even if the same results are obtained in the initial test, such results are not random and can basically guide your subsequent design work."
To be continued...