Siheyuan: Originally I just wanted to be a little transparent

"Comrade Lin Shengli, I have seen this issue in some scientific journals before, I can say something."

"Compared with solid engines, the advantages of liquid engines include the following."

"Before the aircraft takes off, it can be comprehensively tested, and it can be tested on the ground or on the launch pad for maximum thrust."

"The same fuel supply system can provide fuel for multiple fuel tanks at different locations on the aircraft."

"Can be designed to be repaired and tested at the launch site and then reused..."

"However, compared with solid-state engines, it also has many shortcomings and disadvantages."

"Its design is relatively complex and has many parts, which makes it relatively prone to various failures."

"The low-temperature propellant used in liquid engines cannot be stored for a long time and requires fueling before launch."

“The start-up time of the high-thrust engine is too long, etc…

After listening to the young researcher's summary, Lin Shengli smiled and nodded.

"Yes, the comrade just summed it up very well."

"Well, now that we have this comrade's suggestion, let's continue talking about the issue just now."

"It is precisely because of the above reasons that most of the rockets or long-range missiles of other countries now use liquid engines."

"As for why they chose this way."

"Because whether it is a rocket or a long-range missile, there will always be a preparation time for the operation."

"That way, it will have enough time to refuel the engine."

"This magnifies the advantages of liquid engines in actual use."

"The missile we are developing now is a short-range missile. Although I have not specifically studied the use of short-range missiles on road or sea bases, taking the Air Force as an example, when you start using short-range missiles, basically We have reached the stage of close combat.

"We have reached this time, and what is most needed is to respond quickly."

"We can't help that the enemy is almost in front of us. Our comrades are still refueling the missiles."

"If you do this, you will lose the best opportunity to attack the enemy."

"One more thing, you might as well think about it. The missiles we launch are meant to beat the enemy. No matter whether it hits or not, it will explode."

"Do we still expect that the missiles fired can be recycled and reused?"

"Furthermore, the design of this liquid engine is relatively complex, with many parts and components, and there are many types of faults."

"Since the missile we are developing now is a one-time consumable, of course the simpler the better, so it can be more reliable, and the cost cannot be too high."

"So, based on the above reasons, I suggest that it is better to redesign the missile body and change the propulsion engine to a solid engine."

After Lin Shengli finished speaking, he looked at Dean Qian beside him. Dean Qian continued what Lin Shengli said:
"Comrades, just now Comrade Lin Shengli has told everyone his thoughts and ideas. Next, everyone can discuss it and see if the opinions put forward by Comrade Lin Shengli are feasible."

After hearing Dean Qian say this, everyone in the meeting became silent.

It was quiet for a long time, and everyone whispered for a while before an older researcher stood up and said:
"Dean Qian, we think the plan proposed by Comrade Lin Shengli just now is feasible. We might as well give it a try."

"Okay, since everyone thinks that the idea proposed by Comrade Lin Shengli is feasible, then let's follow this idea and take a look."

"Dean Qian, although we all think that the idea proposed by Comrade Lin Shengli is very good, we, as people, have all focused our energy on the technical solution of using liquid engines."

"Although I don't know which project Comrade Lin Shengli is working on, I would like to shamelessly discuss with you whether Comrade Lin Shengli can be seconded to our project team for a period of time?"

Hearing what the researcher said, Dean Qian was a little embarrassed. After all, Lin Shengli was not from their institute at all.

Putting aside the matter of loan or not, even if Lin Shengli takes time to help, he has to say hello to his superiors first, and then he has to seek permission from Lin Shengli himself.

Seeing that Dean Qian didn't speak for a long time, the researcher who just spoke quickly said, "Dean Qian, if it doesn't work, you can just second Comrade Lin Shengli to our project team for a few days."

Dean Qian really couldn't answer this, so he looked at Lin Shengli with an embarrassed look on his face: "Comrade Shengli, what do you think?"

Seeing Dean Qian looking at him, Lin Shengli thought for a moment and said, "Comrades, in the field of missile research, you are the experts in this industry."

"And I am just familiar with the technology of solid motors."

After finishing speaking, Lin Shengli turned to Dean Qian and said: "Dean Qian, how about this? I will sort out the relevant technical information about solid engines as soon as possible and hand it over to our hospital." "This shore base I will not actually participate in the anti-ship missile project."

"After all, professional matters should be left to professionals. In other aspects of missile research, you here are better at it."

After hearing this, Dean Qian nodded and asked, "Comrade Shengli, where are your materials? Do you need me to arrange someone here to help you sort them out?"

Hearing this, Lin Shengli smiled and pointed at his head.

"They're all pretending here."

After hearing what Lin Shengli said, Dean Qian also understood.

If such important technical information was in paper form, it would have been tightly protected by superiors, so no one would sort it out if it was needed.

"Okay, thank you for your hard work, Comrade Shengli. I will truthfully report to your superiors on your contribution this time." Dean Qian nodded and said.

After speaking, Dean Qian turned to everyone in the conference room and said, "Comrades, it is up to you to continue researching this missile project. After all, you are the most professional."

"But don't worry, Comrade Lin Shengli will compile relevant technical information on solid engines and distribute them to everyone as a reference for everyone's research."

"Okay, Comrade Shengli, the meeting here is over. Let's go sit in my office. I have something I want to talk to you about."

With that said, he led Lin Shengli out of the conference room.

When they arrived at Dean Qian's office, the staff poured tea for Lin Shengli and then left.

After taking a few sips of tea, Lin Shengli asked Dean Qian: "Dean Qian, what kind of help does that hospital want from me today?"

"Comrade Shengli, let's not talk about the help first. I still want to talk about your work." Dean Qian started to bring up old things.

"I know that you are both the deputy secretary and the deputy director of the steel rolling mill, but to put it bluntly, anyone can do that position."

"But if you come to our institute, the role you can play will be immeasurable."

"So on behalf of the institute, I would like to invite you again to become an official researcher of the institute."

"As long as you come to the institute, you will definitely receive relevant benefits and benefits, and you will also be allocated housing."

Dean Qian didn't know that Lin Shengli had so many courtyard houses, because there was no mention of rewarding courtyard houses in his files.

"Let's put it this way, as long as you enter our institute, all your worries will be solved by the institute."

Lin Shengli understood and believed Dean Qian's words.

Director Qian's research institute is the top priority in our national defense industry. Needless to say, there is no need to say much about the treatment of researchers here.

But what time is it now? In just a few days, it will soon enter a period of strong winds. In this institute, except for the dean, who is particularly valued at the top, no one has been blown by the wind.

Also, as for the house assigned to Dean Qian and his research institute, Lin Shengli learned that it was the same as the one allocated to Dean Tang and his research institute. Although it was a building, the house allocated to the dean was less than [-] square meters.

Needless to say, compared with the courtyard houses outside, the big four-room apartment he lives in now is incomparable.

There are other reasons, which have been mentioned before, so Lin Shengli is really not interested in working in the institute.

If he had wanted to, he would have gone to the Aerospace Research Institute of Director Tang's side of the Three Machinery Department long ago, and there was no need to wait for the Aerospace Research Institute of Director Qian's side to poach him.

After listening to Dean Qian's words, Lin Shengli shook his head and said: "Dean Qian, I appreciate your kindness. I am still very satisfied with my current work."

"In addition, I think you have also understood my situation. I am afraid that my job cannot be transferred in a short period of time."

"So I can only say sorry for your invitation."

Lin Shengli's rejection was actually within Dean Qian's psychological expectations.

Ever since he read Lin Shengli's information and learned that Lin Shengli held so many positions in so many departments, he understood that even a particularly important unit like their research institute could not have exclusive access to Lin Shengli. .

So at this moment, Dean Qian was not particularly discouraged, but continued:

"Then let's do this, Comrade Shengli. We will treat you as a part-time researcher in other departments. If you also hold the position of a distinguished honorary researcher here, your technical level and related benefits will be treated as that of a Level 2 researcher. "

"Whenever our institute needs it in the future, as long as it doesn't conflict with your work, you can come over and help at any time..."

Lin Shengli is very happy to see this particularly familiar method. (End of chapter)