My German Empire

At the battle of the large-scale development of the submarine, even the end of the World War II, the submarine at that time was not a real submarine, more like a boat that can dive into the water, so it is more suitable, and then The line type of the submarine is basically ship type (conventional), and the shape is like a ship. It is said that Da Vinci once thought of boats that can be sailed underwater, but the ship with this ability was regarded as evil, so he did not draw design.

Most of the submarines in the World War II and the modern submarine are not one thing. It seems closer to the water vessel very similar. In order to reduce the Hui wave resistance in the navigation, the boat also uses the shape of the warship of the water surface. These ship type submarines are like a water surface, which is sailed on the water. Therefore, a major technical characteristic of ship type submarine is that the water surface is greater than underwater speed.

From the conventional submarine from the initial war to World War II, they can only be said to be the prototype of the submarine. They can take about 90% of the total task of time, until the goal is close to the target, or sneaked into the water, or In order to avoid attacks and sneak into the water. In this shape, the defects in this shape are not very advanced, and the operation power of the submarine is really darenter. In most cases, it is maintained at 5:00.

In the new "Tiger Shark" design, Yaki is a large extent of the future of conventional submarine design.

First of all, this "super submarine" completely abandoned the head design, using a unique two-shell structure whale shape, reduced fluid resistance. It became a ship that is not as good as underwater navigation speed in the world.

More round boats bring a submarine designer to an additional benefits that cannot be implemented before, that is, some sonar systems can be installed in the widest position of this submarine coverage, so that the submarine can be more Early discovered your goals, the dead ends were left a place in the end of the submarine.

And the power of this sonar system is in touch with it, it can be aimed at the torpedo, which increases its safety.

In order to reduce the resistance of sneak, the entire submarine is very clean and clean, no longer a mixed-to-have, and the small radar antenna and front horizontal rudder are foldable. In this way, not only the speed of the submarine is increased to the limit, but also produces more noise under water to reduce irregular parts.

This "super submarine" improved is more than the shape.

In terms of power, "Tiger Shark" has two "Man" diesel engines (single 1500 horsepower), it also equipped with 380-free lead-acid battery, which forms a huge super battery, with a weight of 270 tons. It is a submarine. A single functional component that is the largest space, the largest drainage volume, and consumes at least 10% of the drain of at least 10%.

With this new power assembly, this "Tiger Shark" underwater limit navigation speed can reach an amazing 19.5. 5 Siye speed (with cruise motor) The time will last for more than 100 hours. It is only necessary to float the ventilation depth to charge once a period of time. It is better to have a larger space for other German submarines, shower equipment and even fitness equipment such as fitness equipment, greatly alleviating the troubles that the occupants cannot feel windy.

The mute is first improved, the propeller is propelled, and the current three-blades are abandoned, and the seven-blade large-side rotary propeller is used for the first time.

In the fighting law of the submarine and the water surface, the submarine is always due to disadvantages, and the submarine is constantly improving their mute performance. It is the basis for continuing to exist; when the water noise can be in the ocean background noise phase When it is comparable, the water surface warship wants to find underwater submarines, it will become extremely difficult.

Seven blades are non-symmetrical, and it is not easy to generate resonance, and noise is small. The three-leaf propeller propulsion speed is to reach the same speed of the seven leaf propeller, and the speed is 10 times higher.

Although there is no future generations of multi-axis linkage machines to do fine processing, it does not mean that there is no such thing, it is unable to process seven-leaf slanting. It is just that the finished product mute effect is not used in the use of multi-axis linkage machine tools. .

And in turn, the underwater detection techniques in the world are not like later generations, unless they see the submarine's peri-lens or ventilation tubes, otherwise everyone can only rely on the position of the sketch of the submarine. Then use the explosion radius of deep water bombs to make up for the insufficient detection accuracy.

At present, there are four or five seasons in the submarine underwater, and now there is such a speed to improve the "super submarine", which means that the previous detection means is not used.

When the enemy detected its approximate location and leaving a deep water bomb, this "super submarine" has long been separated from the damage radius of deep water bomb.

Of course, mute means more than this. At the end of the Second World War, under the fight against the strong anti-submarine force, the German naval submarine began to take a downhill. Germany's U-type submarine, two-in-two were sinking.

In order to save the defeat, reduce the number of U-type submarines, the German naval research institutions, urgently developed a synthetic rubber muffling material called "Alibelidge". This rubber material is made of a block of about 3 cm, which is sticking to the surface of the U-type submarine, which can greatly improve the stealth performance of the U-shaber. This rubber material block block that pastes the surface of the submarine is considered to be the world's earliest submarine.

The thickness of the essays in the later generations is generally 150mm. Yatik does not know how much the German's 30mm thick muffle can play a lot, and the thickness of the muffler is increased to 80mm.

Because "Tiger Shark" is a two-h-housing structure, the inside and outside housing is laid a muzzle tile, the outer silencestive tile, mainly used to deal with the active sound, and the inner silencestick, mainly used to noise to noise. In addition, the interior is installed on the engine and vibration, which can be said that after this effort, this submarine can be said to be the most quiet submarine.

Since the size of the submarine is bigger, it is thought that there is more ammunition that can carry more aura, so this "Tiger Shark" is full of drainage reached an amazing 2,700 tons, absolutely a terrible underwater giant. beast.

This huge beast has the powerful firepower of 6 fish launches, and more professional torpedo, which is equipped with hydraulic torpedo machine, which can fill it in eight minutes. . In addition to the torpedo torpedo in the torpedo launch tube, it can launch 30 torons in 30 minutes, which is the fish thunder that is light.

Yatik can't help but sigh. "I'm looking forward to it, I don't know which adequate egg will become its first prey."

Dunnitz smiled. "No matter who is, you should be honored. This is a superior weapon across the time, it is hard to imagine what else is better than it."

Janick's heart is laughing, of course. The submarine king of the later generation can be a nuclear submarine. A strategic nuclear submarine in the later generation can easily destroy any medium-sized country, and hit any big country.

Speaking of nuclear submarines, Yatik thinks about the nuclear energy research department in the 51 district. The small reactive reactor of Dr. Einstein had achieved a successful success of a small reactive pile of highlighting a building. According to the reason, the next real reactor can be biased up with this war. If it is accidentally bombing nuclear power plant, it will become a German version of "Chernier Bell", it will not pay.

Therefore, Jenik can only put the nuclear power plant to put aside, and Dr. Iinstan will continue to study the nuclear power.

This is another challenge. After all, the nuclear power and nuclear power plant are outside the nuclear fission; in the fuel, structure, the coolant is different; but according to the original time and space, plus his salary assistance to German technology Fire; it should be used for three years.

The high-speed centrifuge that made him looked forward was also finally made, Otto. Hun's nuclear Wu research team has also accelerated a lot.