conicalsurface is a three-dimensional surface formed from the union of lines that pass through a fixed point and a space curve. A (general) conical surface...
lies on S. Examples include the plane, the lateral surface of a cylinder or cone, a conicalsurface with elliptical directrix, the right conoid, the helicoid...
An axicon is a specialized type of lens which has a conicalsurface. An axicon transforms a laser beam into a ring shaped distribution. They can be convex...
conic section as a slice of a quadratic form. Instead of a conicalsurface, one requires conical hypersurfaces in four-dimensional space with points p =...
intersection of a right circular conicalsurface and a plane parallel to another plane that is tangential to the conicalsurface. The graph of a quadratic function...
takes the shape of an upper conicalsurface for the electrons and a lower conicalsurface for the holes. The two conicalsurfaces touch each other and form...
generally, conicalsurfaces; away from the apex The oloid and the sphericon are members of a special family of solids that develop their entire surface when...
In this case the rear part of the forward-facing conicalsurface, together with the internal surface profile of the duct, continues the supersonic diffusion...
surfaces of revolution generated by a straight line are cylindrical and conicalsurfaces depending on whether or not the line is parallel to the axis. A circle...
belt is wrapped around a pulley, the sides of the elements form a conicalsurface. In the stack of bands, each band corresponds to a slightly different...
chemistry, a conical intersection of two or more potential energy surfaces is the set of molecular geometry points where the potential energy surfaces are degenerate...
feature two conicalsurfaces: the first cone is supplemented by a second, less oblique, conicalsurface, which generates an extra conical shockwave, radiating...
In algebraic geometry, a nodal surface is a surface in (usually complex) projective space whose only singularities are nodes. A major problem about them...
however, instead of mating two spinning disks, the cone clutch uses two conicalsurfaces to transmit torque by friction. The cone clutch transfers a higher...
Conical refraction is an optical phenomenon in which a ray of light, passing through a biaxial crystal along certain directions, is transformed into a...
is a plane, and A is a conic section on S, the projective cone is a conicalsurface; hence the name. Let X be a projective space over some field K, and...
flat and wide, but may be slightly curved to form a cylindrical or conicalsurface of relatively large radius compared to the fingerboard width. The radius...
A conical hill (also cone or conical mountain) is a landform with a distinctly conical shape. It is usually isolated or rises above other surrounding foothills...
In mathematics, a quadric or quadric surface (quadric hypersurface in higher dimensions), is a generalization of conic sections (ellipses, parabolas,...
circles, each in its own plane. A cone, one branch of the double conicalsurface, is the surface with the point (apex or vertex), the circle (base), and the...
hyperbolae on a planar surface the cone of Dionysodorus: a concave, conicalsurface the quiver of Apollonius of Perga the conarachne the conical plinthium the...
meaning "conical tooth", derived from the Ancient Greek κῶνος (kônos, "cone") and ὀδών (odṓn, "tooth"), probably in reference to conicalsurface teeth smooth...
is called tip washout. Dunne achieved it by giving the wing upper surface a conical curvature. In level flight the aircraft should be trimmed so that...