If you design them badly.Hornbein said:Do moving submarines create a big toroidal vortex around themselves?
A.T. said:If you design them badly.
A toroidal vortex is a type of swirling motion that forms a donut-shaped pattern. It is created when fluid or air flows in a circular motion around a central axis.
Yes, a moving submarine can create a toroidal vortex due to the circular motion of the water around the submarine's propeller. This is similar to how a spoon moving in a cup of coffee can create a small vortex.
A toroidal vortex can create a swirling motion in the water around the submarine, which can affect its stability and maneuverability. It can also cause changes in pressure and drag on the submarine's hull.
In most cases, toroidal vortices are not dangerous for a submarine. However, if the vortex is strong enough, it can potentially cause turbulence and affect the submarine's performance. Submarines are designed to withstand and navigate through these types of vortices.
Yes, a toroidal vortex can be used to the submarine's advantage. Submarines can use the circular motion of the water created by the vortex to increase their speed and efficiency. This technique is known as "riding the vortex" and is commonly used by submarines to conserve energy and reduce noise.