Chapter 1375 What is that?
It was not until the camouflage project was completed that they began to survey the hit effect again.
In order to ensure maximum restoration, the concrete target used in this simulation is not just an empty shell, but an underground building with small sparrows, but no corresponding installation is installed for cost considerations Just equipment.
So, relying solely on the parameters given by the sensor is not sufficient to accurately feedback the damage effect.
Real optical images are also required.
"I really want to go down and see it with my own eyes."
Ai Xiaofeng couldn't help but look down while tidying up the signal transmission cable dozens of meters long at hand.
His voice echoed in a deep cavity that was dozens of meters long.
"Don't mess around, who knows what's going on?"
Wang Hongrang also knew that the other party was just talking casually, and he had been stationed in this deserted Gobi Desert for a long time. If he didn't learn to entertain himself if he didn't learn to be a little fun The way to have fun can easily drive people crazy.
But today there are two young people who have just graduated from military academy and cannot say anything like before.
These rookies have not yet deeply realized the seriousness of their work. If they take the joke seriously, it will be difficult to correct it in the future.
Ai Xiaofeng, who knew that he was in the wrong, did not say anything anymore, but just shrank his neck and continued to work.
The work that goes deep into the underground is naturally the responsibility of the robot, but it is not a high-end model. It is just a small car with a three-degree of freedom camera on its head and a wheel diameter higher than the body.
Specially used to get into places where people cannot enter or are inconvenient to enter.
The signal line just now is used to control and transmit power.
The technicians at the shooting range are already familiar with this. They quickly assembled the entire set of equipment and placed it along the gap that was smashed out by the wave body at a speed of Mach 10.
As the searchlights linked to the camera are turned on, many details that were previously unseen due to insufficient light were finally presented to everyone. "This is even more exaggerated than the calculation result transmitted by Political Commissar Qiu..." Ai Xiaofeng murmured to himself as he stared at the picture on the screen.
Of course, the sound also reached everyone's ears along the communication system. "Not surprising." Zhang Wenming, the technical team leader responsible for controlling the robot next to him, explained: "The CDEM model that calculates the damage results through sensor parameters is essentially limited in nature. Our country has never done an actual numerical method of coupling element and discrete element before, and can only rely on data that is one or even multiple orders of magnitude smaller as a reference. Not to mention Political Commissar Qiu, even if you are always in the world. The invitation of the academician may not be accurate..."
"Academician Chang...isn't he the one responsible for designing hypersonic weapons?"
Ai Xiaofeng was a little dumbfounded: "He still understands this?" Zhang Wenming didn't even raise his head: "It's better to say that numerical theory may be what he is best at. Part of it, the rest can only be considered side jobs..."
The communication system fell into a moment of silence.
Until more than one person gave the same tone:
"Fuck..."
As he spoke, Zhang Wenming controlled the car to perform a beautiful 360° rotation, breaking the concrete at the current depth Record the situation.
This robot originally had a dedicated controller, but its operating habits were too anti-human. Finally, it fed back to the manufacturer and finally connected the control controller of a game console.
The crowd also ended the chat and began to conduct a preliminary analysis of the image results:
"The dense crushing belt near the intrusion channel is mainly caused by strong extrusion. The type of cracks generated is a compression shear type crack. The radial cracks on the upper surface of the target and the seam nets on the outer wall are mainly generated during the intrusion of the drilling and ground-flooring elasticity. The compressive stress reflects the free surface and generates tensile stress. The type of cracks generated is tension cracks..."
Although Ai Xiaofeng couldn't stay idle in his mouth, he did not have any professional skills and quickly passed the voice I recorded my own judgment conclusion: "When I come back later, remember to take a sample here and analyze the overall cracking of concrete of different depths."
This car did not Complex structures such as robotic arms, but can be easily sampled with a bucket-like design.
About 10 minutes later, Zhang Wenming finally manipulated the robot through the winding passage due to the collapse effect, and entered the semi-collapsed simulated underground fortification.
"It's really completely connected... The main structure has been destroyed by at least 60%, and the protection system and support and supply systems have all been wiped out."
As he said, adjusting the searchlight, the only one intact in the entire underground space was pointed at. corner.
But if you look closely, you will find that the radial cracks are still spreading forward there, and sometimes there will be clusters of concrete fragments falling down. "The underground stress release caused by the overpressure shock wave will last for a long time."
He slowly moved the focus position of the searchlight:
"If this is a real underground command post, even if the main structure is still partially surviving, the lucky one who escaped the disaster in the first attack will have no chance of survival because he cannot rescue and lose his survival system..."
Zhang Wenming imagined the scene he described and couldn't help feeling a chill on his spine.
He subconsciously wanted to raise his hand to touch the back of his head, but he couldn't reach it because of the thick protective suit, so he had to stop in mid-air with a little awkwardness.
After a little silent for a moment, he continued:
"In fact, the warhead will carry charges and produce a secondary explosion inside the fortification, which can basically be considered to be 100% guaranteed to be destroyed...and if Considering a complete invasion-explosion process, it is not impossible to break through the deeper concrete layer, or even the granite layer formed by the entire mountain. "
The specificity of this description is already very clear.
And, it was almost completely thought of Wang Hongrang just now.
"The principle of invasion and explosion of rock and concrete layers is not very consistent, and such a conclusion cannot be reached for the time being."
The latter first made a rebuttal, but then changed the subject: "But no matter how strong the fortifications are, they will not be impeccable. Places such as ventilation shafts and escape passages will always be weaker. With the accuracy of the 'Xuanniao', they should be accurate enough to hit a certain one. Specific parts..."
In fact, a white crosshair is drawn in the center of this 60*100-meter target.
No mistakes, one poem, one post, one content, one in 6, one book, one bar, one read!
But because it is too close to the hit point, it is now hard to see clearly. "And I have made some estimates. It took only a few dozen seconds from the last change of the Xuanniao to the hit target. Even if the personnel in the underground fortifications received a warning, they would not have time to complete the transfer. ”
“Huh? ”
Hearing this, Ai Xiaofeng, who was collecting shrapnel wrecks not far away, suddenly realized something: "Director, haven't you seen the situation when the warhead landed?" Wang Hong made him smile:
"I haven't said it..."
"I'll tell you another secret. In fact, there is an optical periscope in the underground control center, which has a very wide view..."
"..."
"Ah?"
...
...
When the damage analysis conclusion was transmitted to the Dingxin Base, the leaders who had been staying up all night were ready to return to the capital. .
Before taking off, Chang Haonan rushed forward and finally delivered the report to the cabin.
When he saw that "the survival system was completely destroyed, it was impossible for anyone to survive", the chief's face showed a little complicated expression.
I opened my mouth several times, as if I wanted to ask something.
But in the end he didn't speak, he just silently handed the report back to Chang Haonan's hand, then turned his head and looked out of the porthole.
According to this, I saw a bunch of scaffoldings being built in the distance.
Equipment that can be verified at Dingxin Base is undoubtedly important, but it is impossible to report every detail to the highest decision-making level.
He passed the project he had approved for Chang Haonan in the past two years in his mind, but he really didn't remember anything that looked like a square box and had to be built with scaffolding.
I don't know if I want to change the topic or be really curious, but I raised my hand and pointed at it in my eyes: "Comrade Haonan, what's there?"
< br>Chang Haonan looked in the direction:
"Oh, it is an electromagnetic catapult system principle verification machine that cooperates with the Naval University of Engineering to generate electricity through magnetic fluids, rather than capacitors."< br>
The leader's eyes changed at that time.
That means it is probably-
I read a lot of books, and you can't fool me. Whose electromagnetic catapult system looks like this?
Chang Haonan could also see the other party's doubts and quickly explained: "It's verified principle... electromagnetic catapulting, after all, is to use electromagnetic force to launch something out."
>
"So in order to save costs and shorten cycles, we first use the same principle and make do with an electromagnetic gun..."
(This chapter is over)