Eagle Sauce: The 055 destroyer was launched into the sea just after the founding of the country?

"This……"

"Great Chief, it's not that I don't want to say it, but I really don't understand it."

After hearing the chief's words, Fang Yu was silent for a moment and said with difficulty.

"The way mushroom bombs detonate is completely different from the way ordinary ammunition detonates."

"For ordinary ammunition, such as 155mm howitzer shells or tank gun shells, detonation only requires triggering the fuse."

"But mushroom bombs are different. In order to prevent them from being accidentally detonated, they must design a separate detonation device inside the bomb."

"This type of detonator is unprecedented in our entire military factory..."

"I'll go back and study it for a month or two, and maybe I'll have some ideas. But if you want me to tell you now, I don't have any good ideas at the moment..."

"Haha, I was impatient."

Hearing Fang Yu's words, the chief chuckled and said apologetically.

"It's a pleasant surprise that we were able to solve the centrifuge problem today."

"I shouldn't have put so much pressure on you, Comrade Fang Yu. I apologize..."

"No, no, no, Great Chief, I'm not worthy of this..."

Hearing this, Fang Yu almost jumped up on the spot, quickly stood up, and said in a panic.

But at this moment, a sudden flash of inspiration came to his mind.

Then he said.

"By the way, I don't have any clue about the detonator of the mushroom bomb."

"But there are already existing cases, so why don't we learn from them?"

"...?"

After hearing Fang Yu's words, the Dragon Country bosses present, including Deng Qiang, all had huge question marks over their heads.

Ready-made case?

Where to put it?

Now on the entire blue planet, only the Russians and the Americans have mushroom bombs.

Moreover, thanks to the two countries' strong security measures, all technologies related to mushroom bombs are kept strictly hidden, and there is absolutely no possibility of leakage.

The detonating device of the mushroom bomb is of paramount importance.

Where did this little guy Fang Yu get the ready-made cases?

"Big Chief, do you have a pen? Can you lend it to me?"

However, Fang Yu at this time ignored the surprised looks of everyone present.

Instead, he excitedly took the notebook from the table and asked the chief.

"Use mine."

At this time, Mr. Wu handed over a Parker pen.

"Thank you, Mr. Wu."

After Fang Yu took the pen, he nodded to Mr. Wu, and then began to scribble on the notepad.

All of a sudden.

A large group of Dragon Country bosses stopped talking at the same time, as if they were afraid of disturbing Fang Yu's thoughts.

I couldn't help but look at Fang Yu out of curiosity, wanting to know what he was writing.

The huge conference room suddenly became silent.

……

Ten minutes later.

Fang Yu finally finished writing.

With a "swish", he tore the manuscript paper from the notebook and held it in his hand so that everyone present could see it clearly.

Looking at Fang Yu's handsome handwriting and the various data and graphs on it.

The bigwigs present all looked embarrassed.

After all, most of the bigwigs present came from the military, so commanding the army to fight was naturally easy for them.

But when it comes to things like scientific data, I feel overwhelmed as soon as I see them.

However, before they could ask any questions, Fang Yu's voice rang out first.

"Everyone, please take a look."

"This is a simplified diagram of two possible design ideas for a mushroom bomb detonator."

As he spoke, Fang Yu pointed to a figure on the manuscript paper.

"One of them I named 'gun-type detonator.'"

"As the name suggests, the principle of this detonator is to place two or more critical mass reactants (uranium 235) in a tube similar to the barrel of a gun."

"During detonation, the explosives push the uranium blocks together, causing their mass to exceed the critical mass. This simultaneously compresses the terminal neutron source, beryllium, releasing neutrons. Under the neutron bombardment, a chain reaction occurs, producing a nuclear explosion!"

"Of course, the disadvantages of this detonation method are very obvious."

"That is, thermal expansion due to energy release at the beginning of the chain reaction may directly lead to a decrease in the critical density of the uranium block, thus ending the chain reaction."

"It is said that the mushroom bomb 'Little Boy' dropped by the US on Hiroshima used this design."

"As a result, only about 1kg of the approximately 60kg of highly enriched uranium-235 encapsulated in the mushroom bomb reacted, with a reaction rate of just over 1%."

"However, the explosion was still very violent, equivalent to about 1.5 tons of TNT."

Having said that, Fang Yu took a short breath and then added.

"And the other type of detonator is called an 'implosion detonator'."

"This design takes the subcritical mass reactants and shapes them into a spherical shape, which is then coated with explosives."

"When the outer explosive is ignited at the same time as the detonation, the instantaneous thermal expansion presses the shell surrounding the plutonium ball inwards, causing the shell to deform and squeeze the uranium ball inside, causing the density of the uranium 235 to increase sharply and exceed the critical state."

"This design detonates evenly from the core, maximizing the use of reactants and resulting in a much higher reaction rate than a gun-type design."

"It is said that the mushroom bomb 'Fat Man' that the Eagle Sauce dropped on Nagasaki seven years ago was an implosion design."

"This mushroom bomb used only about 6kg of uranium 235, but its explosive yield reached 2.2 tons of TNT, which is higher than the 'Little Boy' mushroom bomb, which had ten times more reactants."

After saying that, Fang Yu picked up the tea beside him and drank it all in one gulp.

Then added.

"Of these two detonation devices, the implosion type appears to be far superior to the gun type, but in reality, each has its own advantages and disadvantages."

"The advantage of a gun-type detonator is that it is simple to manufacture and suitable for short-term, large-scale, and rapid production."

"The implosion-type detonator has relatively high requirements for manufacturing technology and production time."

"It's more suitable for use in peacetime, when making combat mushroom bombs."

"Of course, I only have a rough idea of ​​these detonators. What I've said can only be used as a reference for you, Professor Deng."

"As for how to choose, it's up to you professional scientists to make the decision..."

However, at this moment.

Fang Yu's voice gradually became quieter.

Because he saw that everyone present, after hearing what he said.

He didn't show any joy or worry like before.

Instead, he looked at himself with an extremely complicated look at the same time.

This made Fang Yu feel a little uneasy.

However, compared to Fang Yu.

The hearts of the big guys present were like raging waves, fluctuating constantly.

no……

Didn't you say you didn't quite understand the detonator of the mushroom bomb?

I don't quite understand how you can say so much.

If he studies it a little, how strong would he be...