Chapter 153 Beheading Warhead (4k)

They probably wanted to use a radar altimeter to replace the diaphragm barometer. They understood the principle, but the DJS-59 was too big. It was not worth it to put such a big thing in just for the sake of altitude.

But it’s still the old rules, we can’t make it clear.

“Oh~~~Is that so~~~”

Hearing Gao Zhendong's reaction, Lin Lianwei's eyes lit up. It came again, it came again. The familiar feeling of talking with Zhendong came again.

As expected, Gao Zhendong said the same thing as before: "If you just want to get the distance through electromagnetic waves, you don't necessarily need a device as big as DJS-59."

The two people next to him were cheered up after hearing this, especially Su Weihua. Lin Lianwei was assigned by the Research Institute to assist him, and he was the real boss.

He considered his words carefully and spoke cautiously: "Um, Zhendong, if it doesn't involve your secrets, can you..."

If it were Lin Lianwei, he would definitely wait calmly for Gao Zhendong to speak.

Gao Zhendong smiled and said, "It's just a basic principle. There's no secret about it."

"You can transmit a triangular wave modulated continuous frequency modulated wave from a moving object to the target, mix the received reflected wave with the transmitted wave coupled from the transmitter, and the difference frequency of the two outputs is related to the distance."

"Use a frequency counter to measure the difference frequency, and then simply convert it to get the distance. This conversion does not require the use of a computer. This method works in continuous wave mode and requires two antennas, one for transmission and one for reception."

"The frequency counter is much simpler than the DJS-59. However, this method also has its flaws. First, the accuracy is not very high. Second, either the main lobe of the electromagnetic wave must be directed towards the target, or the target must have a large enough continuous surface."

The last sentence actually makes it very clear what has a large enough continuous surface, such as the sea surface or the earth.

This is actually an FM radio altimeter. Its advantages are simple structure and low technical difficulty, and its disadvantage is average accuracy. However, it is sufficient for anti-ship missiles at non-sea skimming altitudes at this time. If it is better, sea skimming flight is not impossible.

Su Weihua was enlightened when he heard this, and patted his head: "This method is good, it is not big in size and weight, the principle is simple, and it is clear and feasible. I just threw the most basic principle aside when I got the new technology."

It's technology for the sake of technology. Gao Zhendong had seen this kind of situation many times on the Internet in his previous life.

"It seems that your basics are not solid enough. You need to learn more. Zhendong, I'll toast to you. Not only did you help me solve a big problem this time, but you also taught me a lesson."

Gao Zhendong was not modest either. He raised his glass and clinked it with his. He said, "You solved a problem that you had not solved even a few years ago. It's not a loss for you to offer me a glass of wine."

Turning around, I saw Lin Lianwei scratching his head. What problem did this comrade remember?
After hesitating for a long time, Lin Lianwei suddenly remembered something. Isn't Gao Zhendong the technical consultant of our institute? Then it's okay, he can ask him.

He cannot speak for others about Su Weihua's project, but there is no big problem with his own project. Besides, he is asking questions, not spreading information.

Lin Lianwei suddenly felt that the world was wide open, and he said happily: "Zhendong, I have been transferred to support the people behind me recently. I have a small problem. You are in charge of materials, see if you can give me some advice."

After saying this, Su Weihua went to the toilet. Lin Lianwei was involved in his affairs and could only listen from the side, but he did not participate in Lin Lianwei's affairs. Those who understand will understand.

"Behind your butt? Lian Wei, it seems that you are ahead of others? Haha."

Lin Lianwei laughed and said, "What do you mean by being ahead of others? I used to work on the seeker. After you helped us solve the seeker cooling problem, I was transferred to support the warhead behind the seeker."

Fuck, it turns out to be such a person, Gao Zhendong cursed in his heart.

"Let me be frank. The warhead is a little weak, the fragments are a little few, and the lethality is not enough."

"Increase the size of the fragments, and there will be fewer fragments. Increase the weight of the fragments, and the total weight of the warhead will exceed the limit. Use lightweight materials, but the energy storage will not work. In short, it's like making a trick out of a nutshell, and it will bump here or there. This one can be used, but it always feels a little lacking in performance against larger aircraft. You who work with materials, do you have any ideas?"

Gao Zhendong didn't even need to think about it, the answer was ready-made. In his previous life, when he was browsing the military website, netizens talked about the beheading warhead: "For your case, you don't actually need to look for material problems, you can solve it with structural problems."

"Structure? How am I going to do it with so little space?"

"Come on, let me draw one for you." Gao Zhendong took out a pen and paper and drew a schematic diagram of the continuous rod warhead for Lin Lianwei.

The continuous rod warhead is a type of warhead that was widely used in air-to-air missiles in the future. Simply put, it is a ring shape made of many long rods connected end to end, which are then folded into a cylinder and placed on the outer circumference of the warhead.

When the warhead takes effect, it will explode the ring and spread it in a circular shape. If it explodes at the head of the enemy plane, it may even cut off the nose directly.

When Lin Lianwei heard this, he almost jumped up. It was not because he had never seen the world, but because Gao Zhendong's reaction was too fast, and the plan he proposed was tailor-made for his air-to-air missile.

He called out to the back: "Lao Su, you can come out now."

Then, regardless of his low alcohol tolerance, he picked up the cup and said, "No more words, Lao Gao, I toast to you!"

The three of them finished their meal chatting and laughing, and Gao Zhendong left most of the remaining bottle of wine to Lin Lianwei.

The two men saw Gao Zhendong off, ignoring the reek of alcohol on them, they looked at each other and went straight to the office.

He couldn't hold back any longer, but he just left Gao Zhendong and ran to the office, which seemed like he was throwing a new person into the room and throwing him against the wall, which was really unkind.

The two rushed into the office, where Su Weihua's team leaders Qi Gong and Lu Gong were still discussing the radar altimeter plan.

Seeing the two, Lu Gong frowned and said, "Xiao Lin, didn't you go to a reunion with Director Gao's old classmates? Go home and rest after drinking."

Lin Lianwei was full of energy and said, "You can't rest, you can't rest, Engineer Lu, guess what good stuff we got from Gao Zhendong just now?"

Lu Gong immediately looked happy: "Oh? What's the good news?"

This scene is just like when a salesman is late for work in the future, reeking of alcohol, and the sales manager blames him, but he opens his mouth with "I drank with Mr. X, the client, until 3 a.m. last night. Guess how big a deal I signed."

Since Lin Lianwei dared to say so confidently that he got good stuff from Gao Zhendong, considering Gao Zhendong's ability and style, he must be right.

Lin Lianwei and Su Weihua reported Gao Zhendong's solution to the two leaders. The two were delighted. Engineer Lu smiled and said, "It is indeed Director Gao's style. It is simple, convenient, low-cost, and relies on the most basic principles to get to the core of the problem. It's great!"

Engineer Qi also smiled and said, "No showmanship, simple and unpretentious, great skill without any effort, this Director Gao is amazing!"

Hearing this, Lu Gong smiled and said to Qi Gong: "If he shows off his skills, it will be a completely different scene."

After saying this, under the other party's curious eyes, he raised his chin and pointed at DJS-59: "This thing was also researched by him alone. How cool is this technology?"

Qi Gong was immediately shocked: "Alone? I can't imagine it, I can't imagine it."

After praising him for a long time, Qi Gong suddenly thought of a worry: "But will there be any problem with the confidentiality procedures?"

Engineer Lu shook his head: "Don't worry, I guess they didn't even say what they were making."

It turns out that the experienced ones are the most experienced. Even if you are not there, you can guess how they communicate.

Lin and Su roughly repeated the original conversation between the three of them, and Engineer Qi was relieved and really didn't say anything. Engineer Lu smiled and said, "Don't worry too much. Director Gao is our company's specially hired technical consultant. With Lian Wei here, the procedure is reasonable. And I estimate that his confidentiality level should be higher than ours."

Qi Gong was stunned: "Aren't they classmates? Their administrative level is so high?"

"The administrative level is not high, maybe a deputy section chief, but the confidentiality level should be high."

Hearing this, Lin Lianwei interjected, "He's a deputy director now, and a level 7 engineer."

Engineer Lu: “Huh?!” This time his administrative level is not lower than mine.

After thinking about it, it seemed normal, so I didn't continue talking about it. I called everyone: "Let's do it according to this plan. It's impossible for Director Gao to give us all the answers and then we have to ask him to do the frequency meter."

Everyone responded enthusiastically and rushed to their jobs.

Only Lin Lianwei turned around and was about to leave the office.

Lu Gong called him and asked, "Where are you going?"

Lin Lianwei turned around and said, "Engineer Lu, I'm at the combat department right now. I just got some stuff from Lao Gao. I have to go over there quickly."

Lu Gong: "He also understands this? Go ahead."

When Qi Gong heard this, he was thoughtful.

When the people in the combat department heard Gao Zhendong's idea relayed by Lin Lianwei, they all felt that it might be possible. Why were they still standing there? They should start the experiment!

In just half a night, they made an experimental warhead.

There is no shortage of metal bars in the institute. As for the problem of connecting the ends, just use electrical tape to tie them up. However, not too much is used. After all, it is experimental and just needs to verify the principle. Remove the prefabricated fragmentation cover of the original warhead and put on the continuous rod cover.

Install the test warhead on the test bench and surround it with target cloth at a certain distance.

Everyone who works in the Institute of Missile Research's infrared air-to-air combat missile project has come. The real tough ones want to face the thunder and fire head-on, commonly known as watching the fun.

With an order, the test warhead exploded.

When the smoke cleared, everyone gathered around.

"Hey, it's really good. Although the treatment of the continuous rod cover is very simple, it can be seen that it is flying roughly in the expected way."

"Well, this is to concentrate the limited fragments into a circular surface around the warhead."

"In this way, the strike area can be basically predicted."

"It's a bit like a mechanical version of a condensed-energy warhead, haha."

"I think all air-to-air missiles can use this thing."

"If this works at the right time, you can just chop off the head."

"."
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The next day after helping his classmate who was working on missiles, Gao Zhendong said hello to Lao Chen and then sent the report on the single crystal furnace directly to the 17th Ministry of Machine Building through the factory's confidential channel.

But he himself was thinking about another thing.

Yesterday's conversation with Su Weihua and others reminded him of something worth doing, and this thing was not about addition or researching new things, but subtraction, so it shouldn't be too slow to accomplish.

The single crystal furnace must be operated collectively, and he can just sit in the center and take charge of it. Then he can spare a lot of time to deal with this matter.

The writing of work safety and tank gun stability are almost finished, and the remaining things, such as "Principles of Automatic Control", are long-term tasks.

It would be boring to focus on the operating system all day long. You should diversify your development and change your mind frequently.

Gao Zhendong took out a piece of paper and started making a plan.

This plan is made for myself, not for reporting. I can just do it quietly and then report it later.

"Dingle bell bell."

The phone on the desk rang. The purely mechanical ringtone was very crisp, even a little harsh.

Gao Zhendong, who was not used to having his own phone, was startled and picked up the call.

"Director Gao, this is the factory office. We have received a notice from the ministry, informing you to attend the 9th Ministry of Machine Building's 'Liehuo Technology Award' award ceremony to be held at a.m. on Friday."

After hanging up the phone, Gao Zhendong was a little curious. "Liehuo Technology Award"? I had never heard of it in my previous life.

Even the National Science and Technology Progress Award was not established until 84.

However, Gao Zhendong asked himself about such details. He was just an ordinary college student in his previous life and didn't know many things. Maybe they were there originally, but he just didn't know it.

“Liehuo”, as soon as you hear it, it has the flavor of the 17th Ministry of Machine Building, just like the “Lu Ban Award” and “Dayu Award” that you heard later, as soon as you hear them, you can probably tell which department’s award it is.

What Gao Zhendong didn't know was that this award was won by the wings of a little butterfly like himself, so naturally he had never heard of it in his previous life.

There are awards to be given out, and a special notification has been given to participants. According to the rules, I should be on the list, but I don't know what level or how many there are.

After counting his achievements, Gao Zhendong felt that he would not publish all of them according to their actual significance, as that would be a bit too much.

What Gao Zhendong didn't know was that at this time, in addition to himself, many people who participated in his various projects had received the notice. These people included those from the Third Steel Rolling Mill and the Beijing Steel Mill.

People like Mr. Chen, Liang Faming, Fang Yinghong and Liu Rongguo are scattered in various projects.

As for Director Yang and Deputy Director Li, they didn't do that. They followed the administrative line and could do their job with the collective honor of the project.

It seems that the department thinks that technical awards are technical awards, and administrative management issues are not left out, and they are resolved with collective honors, but individual awards are specifically given to technical personnel.

Of course, who is a technical staff is actually quite flexible, but this is a long way to go.

But at least the ministry is very clear on the starting point.

(End of this chapter)