[Deep Sea Science Popularization] | Are propellers afraid of small bubbles? Let's see how the circulating water tank captures cavitation phenomenon

I heard that there is a type of bubble that can cause cavitation damage to the appendages, propellers, and rudder of ships....

[Deep Sea Science Popularization] | How to Ensure the Safety of Ship Navigation in Complex Sea Conditions—— 'Wave Pool' to escort

As is well known, sailing in the ocean is very dangerous because the marine environment is extremely complex and is influenced by various uncertain fa...

[Deep Sea Science Popularization] | Wind tunnel laboratory, the hero behind the gold medal of short track speed skating in Winter Olympics

The main feature of short track speed skating is its fast speed, so the speed skating skate blade has a long body, narrow and flat blade, large ice pe...

[Deep Sea Science Popularization] | How much do you know about submarine volcano?

On January 15, the submarine volcano of Hunga Haapai, located in Tonga, an island country in the South Pacific, erupted violently, causing a huge shoc...

[Deep Sea Science Popularization] | Sea Interruption Cliff: The Biggest Death Threat Submarines Face

Submarines face various risks in the complex marine environment. The audio above shows the metallic sound of the submarine being squeezed and deformed...