Chapter 50 Analysis of the sonoluminescence phenomenon
Lv Yongchang shook his head slowly.
"If the sun is affected by something unknown to humans, it conforms to all laws."
Qiu Tianzhong paused, stood there blankly, and looked at Lu Yongchang with empty eyes: "Then... what kind of thing can affect the sun?"
Lv Yongchang shook his head again: "I don't know."
He was telling the truth.
Even in the previous life, humans did not find out the reason for the mutation of the sun.
Of course, this is also related to the time when humans discovered the mutation.
In the previous life, humans did not have much time to study the cause of the sun's mutation, and all resources were arranged in the underground city and starship plan.
Even now, the time node of the sun's mutation has changed, and Lu Yongchang has a vague guess in his heart.
Perhaps, the mutation of the sun is man-made!
Of course, this so-called man-made is definitely not caused by the earth civilization.
But because of the lack of evidence, he can't speak out his guess at will.
Perhaps Lu Yongchang's words gave Academician Qiu Tianzhong some hope, and his face gradually eased a little.
"...Then, what should we do now?"
Qiu Tianzhong is not a fool.
Since this matter can be brought to the public in the Xia State Assembly Hall, it naturally shows its reliability.
The leaders of Xia State will never make such a low-level mistake!
Qiu Tianzhong's question also reminded everyone present.
Since the situation is irreversible, the solution is the real problem to consider!
Seeing that everyone's eyes were on him again, the tense look on Lv Yongchang's face relaxed a little.
He gently pressed and dragged the mouse to open a PPT again.
"As I said before, the first thing Xia State needs to complete is the Moon Palace Project."
"Of course, according to the current Xia State... or the level of human technology, it is impossible to realize the Moon Palace Project."
As he said, Lv Yongchang shrugged helplessly.
The faces of the academicians and professors present sank slightly.
That's right.
So far, the only astronauts who have actually landed on the moon are the astronauts who participated in the US Apollo Project decades ago.
As for Xiaguo…although it has launched a lunar exploration program, it is still a long way from manned lunar landing.
“Therefore, the most urgent task at present is to climb the technology tree.”
Lv Yongchang said while clicking the mouse.
The light of the projector flickered slightly, and the names of three technologies slowly appeared on the screen.
“Fusion reactor miniaturization technology”
“Electric propulsion technology”
“Space plane technology”
…
After the meeting, Lv Yongchang did not stop at all and went directly to the Daxiawan Nuclear Physics Laboratory.
At this time, construction has already begun around the Daxiawan Nuclear Physics Laboratory.
According to the plan of Chairman Li, the Daxiawan Nuclear Physics Laboratory will be expanded to ten times its original size!
After the expansion, the laboratory will be renamed the Xiaguo First Laboratory.
And the primary task of the Xiaguo First Laboratory is to lead all Xiaguo people to space!
…
Daxiawan Nuclear Physics Laboratory… No, inside the Xiaguo First Laboratory.
Lv Yongchang looked at the transparent container filled with water in the center of the test bench with a serious face.
This is the container that the laboratory spent several days to build for the sonoluminescence experiment.
"Yongchang, are you sure that the sonoluminescence phenomenon is related to nuclear fusion?"
Fang Xu looked at Lv Yongchang beside him with some trepidation and asked in a low voice.
This thing... To be honest, he didn't think it was very reliable.
Lv Yongchang nodded gently: "I'm sure!"
Fang Xu's eyes lit up slightly: "Oh?! How are you sure?"
"Did you see any papers?"
Lv Yongchang glanced at Fang Xu and threw out five words: "Based on my intuition!"
Fang Xu: "..."
"Get ready to start the experiment!" Lv Yongchang didn't explain too much to Fang Xu, and directly said to the researcher in charge of the operation.
The next moment, the ultrasonic generator under the transparent container began to operate.
The surface of the water inside the transparent container instantly rippled.
Lv Yongchang's eyes were fixed on the monitoring data on the side.
When he saw that the ultrasonic oscillation frequency displayed on the computer screen reached the target value, a gleam of light flashed in his eyes instantly.
"Quick! Inject gas!"
The researcher on the side swallowed slightly and hurriedly pressed the button on the operating table.
A string of fine bubbles appeared at the bottom of the transparent container.
Under the action of buoyancy, the bubbles slowly rose.
A magical phenomenon appeared!
Under the action of ultrasound, the bubbles shook back and forth in the liquid.
The next moment, when the bubbles collapsed to the smallest volume, a faint light was released from them!
"Success!"
A flash of excitement flashed in Lv Yongchang's eyes.
Then, he turned his head sharply and looked at the researcher on the side: "Have all the data been recorded?!"
The researcher quickly tapped the keyboard, and then breathed a sigh of relief.
"Professor, all the data have been successfully recorded!"
"Good!" Lv Yongchang's eyes were even more joyful, "Transfer all the experimental data to my computer."
"Next, I need to 'retreat' for a while, don't disturb me!"
"By the way, Brother Xu, continue to experiment with different solutions and different frequencies of ultrasound. I need more data!"
As he said this, Lv Yongchang strode towards his office!
...
In the office.
Lv Yongchang looked at the dense and complicated data in the computer in front of him, and frowned tightly.
In the sonoluminescence phenomenon just now, the temperature at the moment of bubble collapse was not very high.
It was only about 100,000 degrees Celsius.
For controlled nuclear fusion that easily reaches hundreds of millions of degrees Celsius, 100,000 degrees Celsius... is not even worthy of carrying shoes!
In order to achieve controlled nuclear fusion through sonoluminescence, he must first solve the upper limit of the bubble collapse temperature!
After all, the temperature inside the bubble must reach the basic temperature for triggering nuclear fusion, right?
And the most straightforward way to solve this problem is to establish a mathematical model!
As for the factors affecting the bubble collapse temperature...
It is no exaggeration to say that Lv Yongchang can draw the most basic inferences with his toes.
It is nothing more than the frequency of ultrasound, the type of solution, or the shape of the container.
This is also the reason why he specifically reminded Fang Xu before the "retreat".
Any mathematical model needs a lot of experimental data to support it!
Looking at the various data that appear continuously on the computer, Lu Yongchang took a deep breath.
Then, he reached out and picked up the pen placed aside.
"Pop~"
The sound of the pen cap being pulled off was crisp and loud.
The next moment, his eyes changed instantly.
The time to work hard has begun!
The quiet office was suddenly filled with the rustling sound of the pen tip rubbing against the draft paper!
