Although Song Guosheng and Liu Runzhi were "science straight men" who were engaged in scientific research, they were still very smart.
However, after so many years of experience, the two of them had long become shrewd.
Jiang Chen said.
They immediately understood Jiang Chen's deeper meaning!
If Jiang Chen hadn't been confident, he wouldn't have said what he had just said!
Jiang Chen looked at their eager eyes and laughed,"
"I really can't hide anything from the two of you. In fact, the plasma stealth technology is only part of my design.
My complete Bi Shi should be a sixth generation fighter jet.
However, due to time and energy constraints, he could only focus on the implementation of plasma stealth technology.
But regarding the variable cycle self-adapting engine, I've also given it some preliminary thought. If nothing goes wrong, I'll follow my current path.
It was effortless to conquer the technological barrier!”
Jiang Chen didn't even blush when he was bragging. After all, the plasma stealth technology had only been exposed two days ago.
If he were to say that during the two days of meetings, he had been thinking about something other than the variable cycle self-adapting engine…
If that happened, he would probably be dragged to be sliced up…
He could only postpone his research to graduation season.
Hearing Jiang Chen's words, the two of them were at a loss for words.
F * ck.
It seemed that the plasma invisibility technology was just a compromise of Jiang Chen's graduation design…
If this news were to spread…
Who knew how many graduating students would cry in the toilet!
Jiang Chen looked at the two shocked people with a smile and said,"
"Elder Song, if it's convenient, bring me to the calculation room first. I'll share my thoughts with you. Help me see if there's any problem!”
Song Guosheng hurriedly led the way when he heard Jiang Chen's words.
"It's convenient!
Of course it's convenient!"
Then he took Jiang Chen and Su Youwei to the calculation room.
As for Liu Runzhi, he naturally followed without saying anything.
What a joke! This was the development process of the variable cycle self-adapting engine that could shock the world!
How could he be absent?
The calculation room was very big, and there were blackboards everywhere.
Although electronic technology was very advanced now.
Calculating on the computer was very convenient.
But for a real great scientist, the inspiration from the rubbing of chalk against the blackboard was the most important!
Jiang Chen took out a piece of chalk from the chalk box.
He looked at Song Guosheng and Liu Runzhi.
"Elder Song, Elder Liu, before we begin, I want to ask you a question.
The low bypass ratio of the turbine engine clearly achieved a balance between low fuel consumption, high thrust, and low windward resistance.
Not only could it greatly improve the subsonic and low-altitude flight performance of the fighter jet, but it could also effectively increase the combat radius of the fighter jet.
So what exactly were the flaws of the fifth generation of the turbofan engine?
This caused the sixth-generation fighter to have to develop a brand new turbine engine?”
Song Guosheng pursed his lips and said slowly,"
"The fifth-generation fighter jet's turbofan engine is a medium bypass ratio turbofan engine with a bypass ratio of about 0.7.
Therefore, the fifth-generation fighter jet was not suitable for long-term supersonic flight.
Its maximum military thrust was not enough to support the fifth-generation fighter jet to fly at supersonic speed. It could not even support the emergency take-off of the fighter jet. It had to turn on the afterburner to obtain enough thrust.
This brought about a very serious problem!
If they wanted to have a large enough combat radius, they had to cruise at subsonic speeds with low thrust, which limited the air maneuverability of the fighter.
In fact, the fifth-generation fighter jet's turbofan engine only solved the problem of the fourth-generation jet fighter's insufficient air combat maneuverability in low-altitude and subsonic flight. The hypersonic flight performance is not enough to support the sixth-generation fighter jet..."
After Song Guosheng finished his analysis, Jiang Chen clapped for him.
As expected of an academician of the Dragon Academy of Sciences. No one else could analyze the problems of the fifth-generation turbofan engine so thoroughly!
Since he understood the flaws very well.
If that was the case, the two of them should be able to understand why he proposed the variable cycle self-adapting engine technology that could solve the problem of the fifth generation of turbofan engines!
He knocked on the blackboard and looked at Liu Runzhi and Song Guosheng.
"Elder Song, Elder Liu, watch the small blackboard. I'm about to start!”
Song Guosheng and Liu Runzhi immediately focused their attention.
They had forgotten that they were academicians of the Academy of Dragon Sciences. They were like two studious primary school students in front of Jiang Chen.
This scene stunned Su Youwei's nephew…
Damn, who was the academician…
Jiang Chen coughed lightly and looked at Su Youwei, who was distracted.
"Little Senior Sister, and you, why are you in a daze?
Make a good record!"
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