A physical object that is a layer or surface with a shape in two dimensions and length in the third dimension surrounding a space. Typically the cylindrical part of a vessel.
A physical object that is a layer or surface with a shape in two dimensions and length in the third dimension surrounding a space. Typically the cylindrical part of a vessel.
A physical object that is a layer or surface with a shape in two dimensions and length in the third dimension surrounding a space. Typically the cylindrical part of a vessel.