Comprehension Against The Sky, Graduation Project Nantianmen Project!

"Let me talk about Xuannv first."

Zhang Tao and He Qiang nodded, opened the notebook, and said:

"The research and development of the second-generation Xuannv machine."

"Because it is necessary to replace most of the original aluminum alloy materials with TGLE1 super alloy materials.

"So the entire body part has been redesigned."

"Currently, the design has been completed."

As he spoke, he handed the two pages in the notebook to Luo Fei, and said:

"This is some data after design."

"In general, the weight of the second-generation Xuannv machine will be about 20% lighter than the first-generation Xuannv machine.

The empty weight of the Xuannv first-generation aircraft is 18.3 tons.

20% lighter.

The empty weight of the second-generation Xuannv aircraft is only 14.64 tons.

Luo Fei opened the paper, looked at the data on it, and nodded involuntarily.

Because of the TGL-1 super alloy material, it can provide the Xuannv II with better strength.

So the empty weight is reduced and the load is increased.

At the same time, the designed speed in the atmosphere is also from the previous actual highest Mach.

Has temporarily reached Mach 7!

This is a huge leap.

Luo Fei thought for a while and said:

"The second-generation Baidi aircraft is going to be an aerospace vehicle."

"In terms of speed, only Mach 7 is not enough."

"It is recommended to add some more empty weight. It is okay to use more TGL-1 super alloy material."

"When the Xuannv II plane travels back and forth through the atmosphere, there will be some wear and tear."

"This time, we must pay attention to the design."

After Zhang Tao wrote it down, he continued:

"And then there's the matter of vectoring thrusters."

"This thing is a little troublesome."

"Changing to vector propulsion requires some adjustments to Xuannv's aerodynamic layout.

"So now there is a version."

"One is to not change the propeller, and the other is to change to vector propulsion.

Vector thrusters.

It is to allow the engine or propeller to be adjusted in direction.

The maximum angle is ninety degrees.

It is from the horizontal direction to the vertical direction.

Speaking of this, Luo Fei smiled shyly and said:

"I have good news for you."

"Whether it is the second-generation Xuannv machine or the second-generation Baidi machine, there is no need for a star thruster!"

"???"

Both Zhang Tao and He Qiang had question marks on their faces.

No more vector thrusters?

Zhang Tao frowned and asked:

"Xuannv and Baidi, both give up the function of vertical take-off and landing?"

"Isn't it, think about it again?"

He Qiang also echoed:

"While VTOL is relatively more efficient without taxiing."

"But there are benefits."

"First of all, it can take off and land anytime and anywhere. This kind of quick response ability is very applicable on the battlefield!"

"After all, who can put fighter jets into the battlefield faster."

"Whoever can quickly gain air superiority.

"Besides, vertical take-off and landing, I still want to say, it will be really handsome!"

Seeing that the two of them didn't feel that part of the previous work was wasted because they didn't need vector thrusters.

While considering, the necessity of vertical take-off and landing.

Luo Fei couldn't help but smiled at Chen Zhe, and then said:

"Vertical take-off and landing is still necessary.

"However, I have found a solution to vertical take-off and landing other than vector thrusters."

Zhang Tao and He Qiang's eyes widened.

Then, Zhang Tao blurted out and said:

"any solution?"

"Besides vector thrusters, how can there be any other way to provide downward thrust?"

He Qiang also nodded, no problem.

But there are not many question marks on his face.

He couldn't figure it out either.

In addition to carrying vector thrusters, how to provide downward thrust?

Luo Fei smiled and said:

"Old Zhang, I remember you from the beginning."

"Don't really understand the need for a diamond wing hollow layout, do you?"

Zhang Tao nodded subconsciously.

In fact.

It's not just Zhang Tao, because some experts who study Xuannv No. 1.

All have questioned the necessity of the hollow layout of the diamond wing.

after all.

Add two hollow layouts.

It will increase the complexity of aerodynamics.

If it is made non-hollow, the aerodynamic force of the diamond-shaped wing will be several levels simpler.

Even Eagle Sauce.

When researching and developing like Xuannv No. 1, the hollow design had to be changed in the end.

At this time, Luo Fei said the key, saying:

"Actually, this hunter has a hollow layout.

"Just for installation, a pair of propellers that can provide vertical thrust"!"

"Only at the beginning."

"I haven't solved the thruster yet, so I won't mention it for now.

Zhang Tao was speechless.

After a moment of silence, Tuan said helplessly:

"That is."

"Xuannv No.1 can only be regarded as a castrated version, right?"

This is too ugly!

Luo Fei rolled his eyes and reluctantly admitted:

“It doesn’t sound very good, but it’s true.

Then, continued:

"The hollow layout of the rhombus wing is here, and there is a pair of inductive force field drive devices."

"Now the theoretical part of the device has been solved."

"The small-sized model machine was also made the day before yesterday, and a test was carried out.

What theory part has been solved.

Zhang Tao doesn't care at all, he is also a headache when he sees the theory.

He only cared about the situation of the model machine, and asked quickly:

"How was the test result?"

"not bad."

Luo Fei nodded, recalled a bit, and said:

"The power conversion coefficient of the small-sized model machine is not high, only 0.2."

"And it can only accept Jinwu-1's power output of 100,000 kilowatts at most.

Hear this data.

Zhang Tao couldn't help frowning.

Because it is too small.

Power conversion factor is an internal term of Pantao Labs.

Naturally, it refers to the coefficient between the output power of the Golden Crow and the thrust value of the propeller.

0.2 power conversion coefficient, 100,000 kilowatts.

In other words, the thrust of the small-sized model machine can only be raw.

That is 204 kilograms.

So much thrust.

In the case of the second-generation Xuannv aircraft losing part of the empty weight, it is still as high as nearly 19.

It is simply not enough.

So asked:

"What about the full version of the inductive force field drive?"

"What is the theoretical power conversion coefficient, and what is the maximum power input that can be accepted?"

He Qiang also looked at Luo Fei.

This point is also important for the second generation Baidi machine.

"In theory."

Luo Fei thought for a while, gave a cautious value, and said:

"The power conversion coefficient can reach between 0.5 and 0.55."

"The maximum acceptable power input should be about 90% lower than that of Feiliu."

Hear this theoretical value.

Zhang Tao couldn't help but heaved a sigh of relief, and said:

"In that case, basically there is no problem!"

"I don't have to rack my brains to change Xuannv's aerodynamic layout while getting entangled."

The same is true of He Qiang.

No way, the vector thruster really has the biggest impact on the aerodynamic layout!

Even, it will make the original perfect aerodynamic layout.

Make some compromises.

Now that the vector thrusters are not used, both of them relax a lot.

However, Luo Fei's next sentence made the two of them dumbfounded again.

Just listen to Luo Fei say:

"Unfortunately, after adding the inductive force field drive device."

"There may be more changes to the aerodynamic layout of Xuannv and Baidi."

"Of course, if you don't change it, it will work."

"It's just that I'm afraid it won't be able to bring out the maximum performance characteristics of the inductive force field drive device.

"???"

"!!!"

This time, it wasn't just Zhang Tao and He Qiang.

Even Chen Zhe, who has been quietly listening to the discussion and thinking about Yinglong's design.

Also dumbfounded.

Puzzled.

After a while, Zhang Tao asked with difficulty:

"Why?"

"What is the special performance of the induction force field drive device, and the aerodynamic layout needs to be changed?"

At this time, Luo Fei stretched out his right palm.

Made a forward push and then back movement.

He Qiang frowned.

As if thinking of something, but can't say it.

Zhang Tao and Chen Zhe widened their eyes one after another, and then said in unison:

"This is impossible!"

After speaking, the two looked at each other.

Later, it was Zhang Tao who said:

"You mean to say."

"After installing the inductive force field drive device."

"When Xuannv is flying horizontally in the air, she can suddenly rise and fall in translation.

"Like an elevator?"

He Qiang suddenly realized, and said:

"Also, when making a vertical maneuver, it can also move forward and backward!"

"This, isn't this too exaggerated?!"

Chen Zhe imagined that scene, scratched his head vigorously, and said:

"Old Luo, my Professor Luo!"

"Is this an aircraft, or a circus prop?"

"Besides, I kind of feel that Xuannv has become a fairy!"

"I dare say that if Xuannv installed an inductive force field driving device, she would be able to do this kind of maneuvering.

"The whole world is going crazy!"

Hearing Chen Zhe's description.

Zhang Tao and He Qiang also nodded suddenly.

that picture.

Just thinking about it makes me feel like hell.

So spooky!

Luo Fei was very satisfied with the reactions of the three, and just asked:

"Why, don't you guys think that would be cool?"

"If there is a war and the fleets attack each other, our Xuannv will suddenly shift down.

"What effect do you think it will have?"

The three of them twitched the corners of their mouths in unison.

What is the effect?

If you see it for the first time, you will definitely think it is a ghost.

If you have already seen it, you probably ran away immediately when you met Xuannv.

No hope of winning at all!

"also."

Luo Fei's "brain opening" is not over yet, saying:

"If it's flying in space."

"Like Xuannv, it is a flying method that can move forward, backward, left, right, up, down, and at will."

"Will it be cool?"

"Like in the movie, the situation where the aircraft passes through the meteorite group will be easier!"

The three of them were completely speechless.

for a while.

Zhang Tao said with a wry smile:

"I feel like the maneuver you're talking about."

"If you name it, it should be called teleportation, or the great teleportation of the universe!"

The Great Shift of the Universe?

Luo Fei thought about it.

It seems that the name is quite appropriate.

However, let’s get back to the topic, saying:

"So, I hope you will consider this in the design of the aerodynamic layout."

"The styling probably doesn't need to change."

"However, in the use of materials, we must consider the impact of this maneuver on the body.

"During the wind tunnel experiment, it is especially necessary to do it all over again."

Zhang Tao nodded.

The shape definitely cannot be changed.

According to the maneuvering mode Luo Fei said, unless it is changed to a stick, it is useless.

Thinking of this, Zhang Tao looked up to the sky and sighed, saying:

"You came up with a thruster that almost overturned half of my previous work!"

Lao Luo, I hate you!"

"Um."

Luo Fei nodded, then looked at He Qiang, and said:

"Now let's talk about the development of the second-generation Baidi machine."

beside.

Zhang Tao rolled his eyes speechlessly.

He Qiang took a breath, and said:

"The research and development progress of the second-generation Baidi machine is basically similar to Zhang Tao's second-generation Xuannv machine.

"I won't repeat the part that is the same as Xuannv's situation."

"I just asked, does the inductive force field drive device have a decisive impact on Baidi's aerodynamic layout?"

"If yes, how big is the impact?"

"Also, since you said that the hollow layout of Xuannv's diamond-shaped wings is reserved for the inductive force field driving device."

"When Baidi installs the inductive force field drive device, does it need a similar hollow layout?"

Listen to He Qiang's question.

Chen Zhe also looked at Luo Fei.

Because, the Yinglong Kongwu transport plane must also be equipped with an induction force field drive device.

Luo Fei shook his head and said:

"The inductive force field drive is not a fixed-shape device."

"???"

Zhang Tao was stunned, and hurriedly asked:

"Not a fixed-shape device?"

"Then why did you Xuannv design a diamond-shaped wing and use empty layout?

Luo Fei smiled and explained:

"The hollow layout of Xuannv's diamond-shaped wings."

"In addition to installing the induction force field drive device, there are also aesthetic considerations."

"From the very beginning, when I designed Xuannv, I hoped to make it more sci-fi."

"After repeated consideration."

"I think the hollow design is more sci-fi in any form."

The three were speechless at the same time.

The shape of Xuannv is indeed sci-fi.

But for sci-fi goals?

It can only be said that this guy Luo Fei is too capricious.

However, there are Jinwu and Feiliu, plus this inductive force field device.

There are indeed conditions for Xuannv to be willful.

After all, it is powerful to fly bricks.

Moreover, Xuannv is going to fly in the sky.

After a while, He Qiang closed the notebook and said:

"If there is no need to dig a hole, then Baidi will have no problem."

"Now what I want to do here is to do the same as Old Zhang."

"One is to take into account the inductive force field driving device, and the other is to take into account the movement of the universe.

The same shape does not need to be modified much.

However, the requirements of the aerodynamic layout (Li Dehao) have changed, and the materials and some modeling details need to be adjusted.

That's a lot of work.

Not to mention overturning and redoing it, it is equivalent to a structural redesign.

"what about others?"

Luo Fei asked a question and said:

"After the holidays, I will be very busy here, and there are a lot of projects."

"So when the time comes, I may not come here too many times at Pantao Lab."

For Luo Fei's case.

Chen Zhe also had some understanding.

So I can only nod in understanding and say:

"Understood, you are Professor Luo, who is busy if you are not busy?"

"???"

At this moment, Zhang Tao and He Qiang came to their senses and immediately asked:

"What Professor Luo?"

Chen Zhe glanced at Luo Fei.

Seeing that pretentious smile on his face, he said helplessly:

"Okay, let me give you two a formal introduction!"

"The one in front of you will soon be the youngest full professor in the history of Huagong University!"

Zhang Tao and He Qiang looked at Luo Fei, dumbfounded.

It took a while to stabilize my emotions.

Zhang Tao said with a look of frustration:

"Speechless, now the distance from you is getting farther and farther away!"

He Qiang said he didn't want to talk.

If he hadn't been in charge of Baidi's project now, he would have wanted to go home.

Go to the fucking fighter dream!

I might as well go back and lie down, if I don't see this person, I won't be hit!

"Come on, you too!"

Luo Fei smiled at this moment, and said to the three:

"Based on the current resumes of the three of you, it's not a problem to be an associate professor."

"What you lack now is the experience of independently completing project research and development."

"Learn more and work harder!"

After finishing speaking, he raised his eyebrows and said meanly:

"Strive to match me!"

The three of them were speechless, and raised their middle fingers at Luo Fei in unison, saying:

"Fack!"

After nine o'clock in the evening, something terrible happened, and this chapter is a bit too late! Sorry!!

PS. Chapter 1 today! Chapter 2 tomorrow at 09:30! Good night!.