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Conical surface information


An elliptic cone, a special case of a conical surface

In geometry, a conical surface is a three-dimensional surface formed from the union of lines that pass through a fixed point and a space curve.

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Conical surface

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conical surface 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...

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Cone

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or partial lines is called the lateral surface; if the lateral surface is unbounded, it is a conical surface. In the case of line segments, the cone...

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List of surfaces

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minimal surface Saddle tower Scherk surface Schwarz minimal surface Triply periodic minimal surface Catalan surface Right conoid Conical surface Helicoid...

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Ruled surface

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lies on S. Examples include the plane, the lateral surface of a cylinder or cone, a conical surface with elliptical directrix, the right conoid, the helicoid...

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Axicon

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An axicon is a specialized type of lens which has a conical surface. An axicon transforms a laser beam into a ring shaped distribution. They can be convex...

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Hyperboloid

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conic section as a slice of a quadratic form. Instead of a conical surface, one requires conical hypersurfaces in four-dimensional space with points p =...

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Parabola

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intersection of a right circular conical surface and a plane parallel to another plane that is tangential to the conical surface. The graph of a quadratic function...

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Dirac cone

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takes the shape of an upper conical surface for the electrons and a lower conical surface for the holes. The two conical surfaces touch each other and form...

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Developable surface

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generally, conical surfaces; away from the apex The oloid and the sphericon are members of a special family of solids that develop their entire surface when...

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Inlet cone

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In this case the rear part of the forward-facing conical surface, together with the internal surface profile of the duct, continues the supersonic diffusion...

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Hypercone

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} It is a quadric surface, and is one of the possible 3-manifolds which are 4-dimensional equivalents of the conical surface in 3 dimensions. It is...

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Surface of revolution

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surfaces of revolution generated by a straight line are cylindrical and conical surfaces depending on whether or not the line is parallel to the axis. A circle...

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Continuously variable transmission

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belt is wrapped around a pulley, the sides of the elements form a conical surface. In the stack of bands, each band corresponds to a slightly different...

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Conical intersection

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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...

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Components of jet engines

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feature two conical surfaces: the first cone is supplemented by a second, less oblique, conical surface, which generates an extra conical shockwave, radiating...

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Nodal surface

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In algebraic geometry, a nodal surface is a surface in (usually complex) projective space whose only singularities are nodes. A major problem about them...

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Cone clutch

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however, instead of mating two spinning disks, the cone clutch uses two conical surfaces to transmit torque by friction. The cone clutch transfers a higher...

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Conical refraction

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Conical refraction is an optical phenomenon in which a ray of light, passing through a biaxial crystal along certain directions, is transformed into a...

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Projective cone

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is a plane, and A is a conic section on S, the projective cone is a conical surface; hence the name. Let X be a projective space over some field K, and...

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Fingerboard

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flat and wide, but may be slightly curved to form a cylindrical or conical surface of relatively large radius compared to the fingerboard width. The radius...

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Conical hill

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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...

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Quadric

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In mathematics, a quadric or quadric surface (quadric hypersurface in higher dimensions), is a generalization of conic sections (ellipses, parabolas,...

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Yield surface

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{\displaystyle K} determines the inclination angle of conical surface. Figure 6 shows Mohr–Coulomb yield surface in two-dimensional stress space. In Figure 6 R...

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Apollonius of Perga

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circles, each in its own plane. A cone, one branch of the double conical surface, is the surface with the point (apex or vertex), the circle (base), and the...

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History of sundials

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hyperbolae on a planar surface the cone of Dionysodorus: a concave, conical surface the quiver of Apollonius of Perga the conarachne the conical plinthium the...

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Mosasaurus

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meaning "conical tooth", derived from the Ancient Greek κῶνος (kônos, "cone") and ὀδών (odṓn, "tooth"), probably in reference to conical surface teeth smooth...

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Tailless aircraft

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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...

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