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Chapter 461: Turn the tide!(1/2)

The piercing alarm sounded continuously in the monitoring center, and more and more warning messages popped up.

A tense atmosphere began to permeate the crowd. Everyone, including Academician Wen Yuanping, looked solemn. If the current situation was not handled carefully, the consequences would be disastrous.

At this time, a bright red warning message popped up on the big screen again, "J-92 Breakwater" had begun to tilt!

Cold sweat broke out on Professor Duan's forehead, and he gritted his teeth and said, "Get ready to open the flood outlet!"

As a final emergency preparedness measure, a number of flood outlets were opened in the "J-92 Breakwater" to drain floods. Floods flow out from the flood outlets and can fall onto the "J-92 Breakwater" and the last flood control embankment.

in the area between.

But the problem is that the "J-92 Breakwater" is only tilted without structural collapse. The current water level is too high and the waves are too strong. Once the flood outlet is opened, it is very likely to destroy the entire structure of the current "J-92 Breakwater".

Due to the strong force situation, once the fragile balance is out of control, it is very likely to cause the overall collapse.

Once it collapses, although there is a flood protection laboratory behind it as the last line of defense, no one can guarantee whether it can withstand the huge waves diving down from a height of more than 20 meters.

If it collapses, the entire laboratory will be flooded, and large areas of nearby farmland will suffer.

But if the flood outlet is not opened, no one can guarantee how long the "J-92 flood control embankment" will last or whether it will collapse in the next second.

All the researchers involved in this subject knew the dangers involved, and no one dared to make a decision. When they saw Professor Duan speaking, they all breathed a sigh of relief. No matter what, let’s give it a try!

Just then a sudden voice sounded.

"Please wait, don't open the flood outlet yet!"

Everyone looked around and found that the person speaking was actually Qin Ke!

Qin Ke's eyes were fixed on the dozens of numerical values ​​that were constantly beating on the big screen, and his lips were moving slightly, as if he was calculating something.

Professor Duan was about to ask a question when Ning Qingyun suddenly made a silent gesture, and then whispered urgently: "Don't disturb Qin Ke!"

She had been with Qin Ke for a long time and almost had a spiritual connection. Seeing Qin Ke's expression, she knew that he must be concentrating all his energy on something.

At this time, the boring and sharp alarm sound became louder and louder, and everyone's mood became tense. No one knew what Qin Ke was going to do, or whether Professor Duan's order would be carried out.

Professor Duan turned his attention to Ning Qingyun.

Ning Qingyun almost pleaded: "Give Qin Ke a little more time, he will think of something! Please believe him this time!"

This is almost blind trust.

Professor Duan turned to look at Qin Ke. In fact, everyone in the monitoring center focused their attention on Qin Ke at this time, but Qin Ke's eyes were fixed on the big screen, and his expression was extremely focused. Everyone could tell that he

He was calculating something in his head very quickly.

"I can only wait 30 seconds at most!" Professor Duan looked at the big screen again. The water pressure value was close to the theoretical design pressure limit of the "J-92 Breakwater"!

30 seconds!

What can be done in 30 seconds? What can be calculated?

In this short but long 30 seconds, everyone present felt as if their days were like a year. They were worried that the "J-92 breakwater" might collapse at any time, and at the same time they were looking forward to what wonderful ideas Qin Ke, a talented student famous all over the country, would come up with.

.

In fact, they also know in their hearts that senior experts like Professor Duan and researchers from so many research groups present can only use this method to finally open the flood outlet. What can Qin Ke do?

Just when the second on the clock reached 28 seconds, Qin Ke's eyes suddenly moved, and then he said urgently: "Open the third flood outlet!"

Everyone was startled. What Qin Ke thought of was still to open the flood outlets, but why should he only open these three flood outlets?

Professor Duan looked at Qin Ke's calm and firm expression, and he made a decision immediately: "Do as Qin Ke said, and I will bear all the consequences and responsibilities alone!"

This is the courage and responsibility of the person in charge of the laboratory. Immediately, a scientific researcher operated the console and issued instructions. Two seconds later, the three small red dots on the dam diagram on the big screen turned green, and then three lines were seen on the surveillance video.

Water dragons poured out from the "J-92 Breakwater", like three long white snakes, into the preparatory water storage area behind.

Everyone's hearts were tightening at this moment, fearing that the "J-92 breakwater" would tilt even further or even collapse due to this change in force.

Fortunately, more than ten seconds passed, and the tilt angle of "J-92 Breakwater" did not change much, and there was no sign of collapse.

Everyone was about to breathe a sigh of relief, but saw Qin Ke still staring at the values ​​on the big screen motionless, with the same concentration as before, and everyone immediately held their breath again.

About half a minute later, the tilt angle of "J-92 Breakwater" changed slightly again. Everyone's hearts were raised at the same time, but they heard Qin Ke say again: "Close the 19th spillway, open the 1st, 2nd,

The 5th, 9th, and 16th flood outlets!”

This time, the scientific researchers did not wait for Professor Duan's instructions and quickly implemented them. The tilt change of the "J-92 Breakwater" stopped, and correspondingly, the water level of the Mantai Dam stopped rising. Obviously, the spillway played a role.

At this time, the clever person had discovered what Qin Ke was doing, and couldn't help but exclaimed: "Qin Ke is now calculating the stress of the entire dam, and balancing the overall stress by opening and closing the spillway.

Prevent the dam from collapsing!”

The others also guessed it, and couldn't help but gasped.

Is this possible?

The status of the dam is changing rapidly at this time. Just look at the big screen that is constantly beating and changing the sensor values. How much calculation is involved?

Even leaving aside these terrifyingly huge amounts of calculations, who knows how to use these values ​​to calculate the overall stress on the dam?

But as Qin Ke issued instructions one after another, the slope of the "J-92 breakwater" almost stopped completely. On the contrary, the water level began to slowly drop!

This chapter is not over yet, please click on the next page to continue reading! There was a rustling rainstorm outside the window, and a sharp warning sounded from the monitoring center, but Qin Ke remained motionless, looking calm and serious.

Everyone in the room almost looked away from him, their eyes full of shock and disbelief!

Regardless of whether they believe their guesses or not, the facts are now before their eyes. This mathematical genius who is not yet twenty years old has really done such an incredible thing!

Qin Ke didn't care about other people's opinions and thoughts at all. He stared at the changing numerical values ​​with all his concentration. His whole person had entered a state similar to "Inspiration Amplification". He only saw numerical values ​​and his mind was filled with S-level knowledge.

All calculations related to fluid mechanics recorded in the first, middle and second parts of "Exploration and Detailed Explanation of Nonlinear Partial Differential Equations "Navier-Stokes Equations"".

The "Navier-Stokes equation" is an equation of motion that describes the conservation of momentum of a viscous incompressible fluid. Although the scene of rapid and high waves in front of us is dangerous, it still cannot escape the "Navier-Stokes equation"

category.

Qin Kezheng was constantly selecting the most appropriate calculation formula from three pieces of S-level knowledge, substituting the values ​​in front of him into it, and then using his unparalleled mental arithmetic ability to calculate the current stress conditions of various parts of the dam, and made fine adjustments according to the inclination angle.

.

As time passed, a surprising voice came from the communicator: "The original engineer has repaired the manual control system and is now performing the power reduction operation of the wave-making system!"

After a while, the power of the wave-making system continued to decrease, and finally stopped completely, while the water level value displayed on the big screen had dropped back below the safety line!

The degree of foundation liquefaction has exceeded the warning value, but the "J-92 breakwater" only tilted about 5 degrees, and the overall structure is still solid, standing steadily in the wind and rain, blocking all waves!

The piercing sirens gradually disappeared, leaving only silence in the monitoring center. Everyone was fixedly looking at the monitoring screen on the big screen, as well as dozens of values ​​that were beating more and more slowly.

After experiencing the almost desperate danger just now, none of them dared to take it lightly until the values ​​returned by all the sensors fell back to the extremely low-risk area. The scientific researchers who braved the rain and went to various inspections excitedly reported, "After inspection, 'J

-92 When the breakwater's structure is intact and there is no risk of collapse, and the liquefaction level of the foundation has returned to stability after pumping out water and injecting reinforcement cement slurry, the whole audience burst into cheers!

It was still windy and rainy outside, with lightning and thunder, and the sky was dark, but there were excited cheers everywhere in the laboratory!

The big crisis has been passed, and the "J-92 Breakwater" has also shown safety and stability that exceeds expectations. Although this experiment has frequent accidents, it has survived the crisis and can still be called a success!

At some point, the cheers soaring to the sky slowly stopped, and all eyes fell on Qin Ke.

Everyone knows that the success of this experiment is based on Qin Ke's "superior" performance. If Qin Ke had not commanded the opening and closing of the flood outlet and tried his best to balance the stress on the dam, serious experiments might have been caused.

If there is an accident, not only will all the efforts and efforts of the past two years be in vain, but the reputation of the laboratory will be seriously damaged!

Therefore, the entire research team looked at Qin Ke with strong gratitude.

Qin Ke's face was a little pale. He slowly sat down on the ground. His forehead and clothes were soaked with sweat. Ning Qingyun hurriedly knelt down and wiped his sweat nervously and worriedly with her fragrant handkerchief.

Qin Ke reluctantly showed a smile that said "it doesn't matter" and fell into Ning Qingyun's warm and soft arms and fell asleep.

Even if his mental arithmetic skills were as strong as his own, after eight minutes of concentrating on complex calculations at high speed, he exhausted all his energy. Seeing that the crisis was over, his tense energy relaxed and he naturally fell asleep due to exhaustion.

The second before he fell asleep completely, Qin Ke could only vaguely hear the panic and exclamations in the laboratory, as well as Professor Duan's almost roaring voice: "Get the doctor quickly -

—!"



Qin Ke's condition was only slightly better than after stimulating the "Inspiration Amplification", so he slept for almost ten hours before waking up.

He slowly opened his eyes and saw a white ceiling, with the faint smell of disinfectant in the air.

Qin Ke turned around and looked around, and first saw Ning Qingyun sitting on the edge of the bed, dozing off with her chin propped up.

The girl with a single ponytail couldn't hide her exhaustion on her small face, which looked like top-grade white porcelain. She was in a state of being lost in the lake. Her beautiful red phoenix eyes were closed, and her long and straight eyelashes were gently fluttering.

Like a light butterfly, Xiaoyao's nose is straight and delicate, and her rosy and soft pink lips are cutely pursed, making people always want to taste the sweet and touching fragrance.

Qin Ke couldn't help but stretched out his hand, wanting to touch the girl's soft lips, but as soon as he moved, the bed made a slight sound, and Ning Qingyun, who had been tense, woke up almost in the next second.

Seeing Qin Ke looking at her with a smile, Ning Qingyun's lips suddenly showed a happy smile. However, seeing Qin Ke's fingers right in front of her, the girl blinked in confusion.

Qin Ke thought for a while and simply stretched his fingers to the girl's face and pinched it. Ning Qingyun had never put on makeup until now, and his fingers directly touched her face, which was as smooth as cream.

, it feels extremely comfortable.

Then Qin Ke saw the little girl with a single ponytail turning crimson at a speed visible to the naked eye.

"Why did you pinch my face as soon as you woke up?" The girl's eyes were still full of sleepiness, and there was a lazy snort in her words, which was charming in her cuteness.

"Do you still need a reason to pinch your own wife?" Qin Ke turned over and sat up with a smile. Only then did he notice that he had changed into clean clothes and his body was dry. It seemed that someone had wiped him with a towel.

Seeing Qin Ke looking down at the clothes he had put on, Ning Qingyun's face turned even redder, and she stood up and said, "Are you thirsty after sleeping for so long? Drink some warm water first, and I'll heat up some food for you." After that, he handed it over to you.
To be continued...
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