The shape of the Vortex Tower is a hyperboloid of revolution.
2.
The shape of the roof is based in a hyperboloid of revolution with asymmetric sections.
3.
These forms, based on non-Euclidean hyperbolic geometry, are known today as hyperboloids of revolution.
4.
The curves of constant \ zeta are oblate spheroids and the curves of constant \ xi are the hyperboloids of revolution.
5.
Antoni Gaudi used structures in the form of hyperbolic paraboloid ( hypar ) and hyperboloid of revolution in the Sagrada Fam�lia in 1910.
6.
Out of this work came another of Wren's important mathematical results, namely that the hyperboloid of revolution is a ruled surface.
7.
Oblate spheroidal coordinates are often useful in solving partial differential equations when the boundary conditions are defined on an oblate spheroid or a hyperboloid of revolution.
8.
The crown of the famous parabolic thin-shell water tower in Fedala and the roof of hippodrome " Zarzuela " in the form of hyperboloid of revolution.
9.
The hyperboloid model or Lorentz model employs a 2-dimensional hyperboloid of revolution ( of two sheets, but using one ) embedded in 3-dimensional Minkowski space.
10.
The surfaces of constant ? are oblate spheroids, as were those of constant ?, whereas the curves of constant ? are full hyperboloids of revolution, including the half-hyperboloids corresponding to ��.
