Surfing Does Not Depend On Waves. What Is Theblack Technology Of Electric Surfboards?

I don't know if anyone has ever seen the shoemaker's spiked shoe soles before. This surfboard is a bit like it. People can slide vertically on the water when standing on it, just like flying a sword. What is its working principle? Why is it that a small board can "hang" people with hundreds of kilograms on the water?

When it comes to surfing, people who like marine projects should all like it. In the past, traditional surfing equipment relied on the waves of the sea. However, with the development of science and technology, electric surfboards have become a new equipment.

The biggest feature of this electric surfboard is that it can surf through its own electric device without waves.

However, its power comes from an internal lithium battery, which can provide about one hour of kinetic energy. In addition to entertainment, this surfboard also has a "rescue mode". Although it has a strange shape and is very cool to use, the price is really beyond the reach of many people

The shape of this kind of surfboard is very strange. In addition to the "deck" where people stand, a long pole is connected below, and a small hydrofoil is installed at the bottom of the pole.

This hydrofoil is the core component of the electric surfboard. It looks like the wing of an aircraft. Using Bernoulli's principle, the pressure is small where the flow velocity is large, so an obvious pressure difference can be formed on both sides of the hydrofoil.

Then, driven by the propeller, the surfboard can slide forward. When the speed increases, the pressure difference on both sides of the hydrofoil will also increase. In this way, the surfboard can be lifted out of the water. It looks like "flying" on the water. The operator only needs to master the balance, and the control of speed and direction can be achieved through the remote control in his hand.