In physics, the plane-wave expansion expresses a plane wave as a linear combination of spherical waves: where In the special case where k is aligned with the z axis, where θ...
1 Answers 1 viewsTacking is a sailing maneuver by which a sailing vessel, whose desired course is into the wind, turns its bow toward and through the wind so that the direction from...
1 Answers 1 viewsA spill plane is a device which creates long, spiraling wood shavings or tapers which are used to move fire from one place to another. They were most common in...
1 Answers 1 viewsA secant plane is a plane containing a nontrivial section of a sphere or an ellipsoid, or such a plane that a sphere is projected onto. Secant planes are similar...
1 Answers 3 viewsA plane guard is a warship or helicopter tasked to recover the aircrew of planes or helicopters which ditch or crash in the water during aircraft carrier flight operations.
1 Answers 1 viewsIn incidence geometry, the Moulton plane is an example of an affine plane in which Desargues's theorem does not hold. It is named after the American astronomer Forest Ray Moulton....
1 Answers 1 viewsIn mathematics, a Minkowski plane is one of the Benz planes.
1 Answers 1 viewsIn geometry, a Moufang plane, named for Ruth Moufang, is a type of projective plane, more specifically a special type of translation plane. A translation plane is a projective plane...
1 Answers 1 viewsIn general relativity, the monochromatic electromagnetic plane wave spacetime is the analog of the monochromatic plane waves known from Maxwell's theory. The precise definition of the solution is quite complicated...
1 Answers 1 viewsIn routing, the forwarding plane, sometimes called the data plane or user plane, defines the part of the router architecture that decides what to do with packets arriving on an...
1 Answers 1 views