Spiral Shape

Some articles on spiral shape, shape, spiral:

Double-clad Fiber - Fiber For Amplifiers and Fiber Lasers - Chaotic Fibers - Spiral Shape
... An almost-circular shape with small spiral deformation seems to be the most efficient for chaotic fibers ... reflection from the smooth wall, until the ray hits the "chunk", at which the spiral curve is broken (see figure at right) ... The property of DCFs with spiral-shaped cladding can be interpreted as conservation of angular momentum ...
Parker Spiral - Characteristics - Ballerina's Skirt Shape
... its magnetic field twists into a Parker spiral, a form of an Archimedean spiral, as it extends through the solar system ... The spiral nature of the heliospheric magnetic field had been noted earlier by Hannes Alfvén, based on the structure of comet tails ... The influence of this spiral-shaped magnetic field on the interplanetary medium (solar wind) creates the largest structure in the Solar System, the heliospheric current sheet ...

Famous quotes containing the words shape and/or spiral:

    There’s nothing constant in the world,
    All ebb and flow, and every shape that’s born
    Bears in its womb the seeds of change.
    Ovid (Publius Ovidius Naso)

    Year after year beheld the silent toil
    That spread his lustrous coil;
    Still as the spiral grew,
    He left the past year’s dwelling for the new,
    Stole with soft step its shining archway through,
    Built up its idle door,
    Stretched in his last-found home, and knew the old no more.
    Oliver Wendell Holmes, Sr. (1809–1894)