Storyboard

In the case of a column of liquid, Bernoulli's law can be applied along with the hydrostatic pressure term. However, it's important to note that when viscosity of the liquid is not considered, the reduction in level occurs uniformly. In this regard, it can be modeled using the continuity equation to determine the downward velocity of the cylinder.



For a column of liquid with an outlet at the bottom, the behavior is similar to what is estimated with Bernoulli's principle. Differences arise due to the formation of small vortices at the outlet, effectively reducing the outlet area and obstructing the flow. However, the flow of a low-viscosity liquid can be modeled in the zone without vortices using Bernoulli's principle.

>Model

ID:(1427, 'ky')

Description

In the case of a column of liquid, Bernoulli's law can be applied along with the hydrostatic pressure term. However, it's important to note that when viscosity of the liquid is not considered, the reduction in level occurs uniformly. In this regard, it can be modeled using the continuity equation to determine the downward velocity of the cylinder. For a column of liquid with an outlet at the bottom, the behavior is similar to what is estimated with Bernoulli's principle. Differences arise due to the formation of small vortices at the outlet, effectively reducing the outlet area and obstructing the flow. However, the flow of a low-viscosity liquid can be modeled in the zone without vortices using Bernoulli's principle.

ID:(1427, 0)