This civilization is very strong, but the technology tree is a bit crooked

Ten minutes later.

It used to be a large microwave generator with a length of more than 1 meter, a width of 90 centimeters, and a thickness of 60 centimeters.

It became 23 microwave generators of different sizes and lengths.

The large area is about the same as a 14-inch notebook, and the small one is only the size of a baby's palm.

The long ones are more than 1 meter, and the short ones are less than 10 centimeters.

But if you are more sensitive to puzzle blocks, you can spot them at a glance.

These large and small microwave generators are combined.

Just can form a large microwave generator with a length of more than 1 meter and a width of more than 50 centimeters.

[Item: Distributed Pulse Microwave Generator]

[Note: This is a microwave generator that uses ultra-high voltage microwave conversion technology combined with clever design.

If a magnetically confined environment can be provided, energy leakage can be avoided.

It can continuously heat objects to tens of millions of degrees Celsius.

Even without a magnetic confinement environment, using pulsed microwave shocks with maximum voltage power can heat objects to millions of degrees Celsius in an instant]

"The pulsed microwave shock of the highest power can heat the object to millions of degrees Celsius in an instant?"

Looking at the newly adjusted and modified pulse microwave generator with all attenuation attributes removed, Chen Yi showed a hint of joy in his eyes.

Although he knew that this kind of pulse energy would not last long without a magnetic confinement environment, and would dissipate in a second at most, but it was enough.

Millions of degrees Celsius, 1 second.

It seems very short.

But you must know that the aircraft can fly more than 340 meters in one second at supersonic speed.

Such performance parameters fully meet Chen Yi's needs for the modification of his drone.

After all, he just wants to build a "high temperature blade", not really engage in nuclear fusion.

This microwave generator doesn't need such a strong power at all.

too fierce.

According to the size of the drone.

This also cannot satisfy the huge energy demand among them.

"The next step is to combine the microwave generator, the ultrasonic vibration, and the shock wave of the drone."

"Start playing machine!"

Reviewing the plan in my mind, I feel that Xiuxian is in good condition.

Chen Yi simply planned to stay overnight again.

Putting on the virtual helmet and connecting to the CAD drawing software, Chen Yi began to design the drone's fuselage parameters.

This time, because of the addition of laser guns, the fuselage also needs to design a structure that concentrates the shock wave energy.

At the same time, it is necessary to add an ultrasonic module and a microwave generator, and it must also conform to the attack mode of the "sharp" weapon.

Such a new drone.

Whether it is the aerodynamic layout, the fuselage structure, or the internal gravity design, etc., all have to be redesigned.

"In manufacturing matters, materials come first.

This time, the UAV needs to pay attention to the microwave frequency of the microwave generator, so as to avoid the shock wave in front of the fuselage before absorbing the microwave, and the fuselage will resonate with the microwave and vaporize first. "

"No, the microwave emitting surface is a special material.

The microwave generator can be changed to change the launching surface directly into the shape of the drone.

Then through the system, adjust and increase the intensity.

This avoids the risk of the drone being vaporized by microwaves.

It can also reduce the attenuation loss of microwave penetrating barriers. "

"The sharp blade's attack targets are mainly ground and low-altitude targets.

In addition to considering lift and drag in such aerodynamic layout.

It is also necessary to consider the performance of sprinting down at high altitudes to reduce the intensity of supersonic sonic booms. "

"The engine is the one that sprinted into space before."

"Ion thrusters have insufficient burst and are not well suited for a law enforcement environment where every second counts."

"Laser guns, microwave generators, and ultrasonic transducers all use electricity.

In this way, add a group of Wingfly batteries, and add a charging interface.

Design 40 kg battery, 58 kWh electric energy, which is enough.

After all, the main function of the sharp blade can only be turned on for a moment when attacking. "

"In addition, a layer of coils needs to be arranged at the front of the fuselage.

A layer of electromagnetic field is formed by electrification, which temporarily isolates the radiated temperature after the microwave generator is started.

The electromagnetic field does not need to exist for a long time, it is enough to have 1 second, but it also requires power supply..."

Chen Yi listed the design points of this new blade drone.

The UAV itself is a power generation system with a small power connected to the engine and natural heat dissipation.

It is used to supply power for avionics, communication, radar shooting, etc.

But this system cannot satisfy the consumption of ultrasonic transducers, especially microwave generators.

Instead of increasing the power of the power generation system.

Increase the weight and volume of the generator, while also consuming the thrust of the engine.

It is better to directly add a set of carbon-silicon lithium batteries.

The ultrasonic transducer and the microwave generator are separately powered by the battery.

According to these requirements.

After more than four hours.

A drone with a length of 2.8 meters, a wing of 1.79 meters at its widest point, and a height of 50.4 centimeters including the landing gear was designed by Chen Yi.

The overall shape of the UAV is somewhat similar to a smaller version of the J-20 Weiye.

But the fuselage is relatively flatter to reduce the cross-sectional resistance when impact cutting penetrates.

In addition, Chen Yi also designed a special structure for the nose with reference to aerodynamics and fluid mechanics.

Usually it is a streamlined pointed tip, once the sharp edge mode is turned on, the pointed tip will be concave.

Form an inverted blade-like concave structure.

The angle, radian, depth, length and width of the inverted blade.

All have been rigorously calculated to maximize the concentration of shock waves.

At the same time, the wings that participate in the blade mode together, which also have a similar structure.

According to Chen Yi's calculations, the structures such as the nose and wings gather the shock wave energy.

It is 5 to 7 times higher than the shock wave in the natural supersonic flight state.

Of course, energy is conserved.

These excess shock wave energy cannot be scraped out of thin air.

The price to pay is to turn on the blade mode, and the aerodynamic resistance of the drone will rise linearly.

The phenomenon shown is that the UAV flying at high speed, due to the increase of aerodynamic resistance, has experienced a sharp deceleration.

"The lift coefficient is 2.52, and the drag coefficient is as low as 0.015."

"Although it is in the shape of Weiye, its aerodynamic performance is even better than Weiye."

"It seems that after the influence of the drone that the sun never sets, I have made progress again."

"Even if the blade mode is turned on, the lift coefficient and drag coefficient of the drone can be reached, so I won't mention this."

After completing the design of the drone, Chen Yi calculated the lift coefficient and drag coefficient of the fuselage structure.

very nice.

In normal flight status, the aerodynamic performance is even better than that of Weiye.

As for the blade mode, well, this is not a normal flight state, and there is nothing to compare it with.

"At three o'clock in the morning, there are not many carbon fiber raw materials."

"Since it uses an engine for sprinting into space, it is not ion propulsion."

"There is no need to reduce the weight of this little fuselage, just use aluminum-titanium composite metal"

Determine the aerodynamic performance of the drone.

Chen Yi imported the drawings into two 3D metal joint printers.

According to the time, tomorrow morning, this latest sharp-edged drone can be printed and produced.

At that time, you can find the police to deliver the goods and conduct a test flight at the same time.