What type of hull is characterized by moving through water by pushing it aside?

A displacement hull is specifically designed to move through the water by pushing the water aside rather than gliding across the surface. This type of hull displaces a volume of water equal to the weight of the vessel, allowing it to travel smoothly in the water at relatively lower speeds. It is typically more stable and efficient at low speeds, making it ideal for larger vessels, such as sailboats or cargo ships, which need to carry heavy loads.

In contrast, a planing hull rises above the water at higher speeds and skims the surface, which reduces resistance and allows for quicker acceleration. A flat bottom hull tends to provide a shallow draft and stability in calm waters but may not serve the displacement function as effectively as a displacement hull in open water. A Vee-shaped hull is designed to cut through the water, providing good performance in choppy conditions, but it operates differently than a displacement hull when it comes to how it pushes water aside.

Overall, the distinguishing feature of a displacement hull is its ability to create a wake as it travels through the water, focusing on displacing water in a manner conducive to stability while maintaining control and comfort for the vessel.