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  2. Taylor microscale - Wikipedia

    en.wikipedia.org/wiki/Taylor_microscale

    The Taylor microscale falls in between the large-scale eddies and the small-scale eddies, which can be seen by calculating the ratios between and the Kolmogorov microscale . Given the length scale of the larger eddies l ∝ k 3 / 2 ϵ {\displaystyle l\propto {\frac {k^{3/2}}{\epsilon }}} , and the turbulence Reynolds number Re l {\displaystyle ...

  3. List of rail transport modelling scale standards - Wikipedia

    en.wikipedia.org/wiki/List_of_rail_transport...

    In addition to these scales, the United Kingdom has, over the last forty years, fathered a scale that is based on the predominant British narrow track gauge of 2 ft (610 mm). Using 32 mm ( 1.26 in ) - 0 gauge - track, there is an extensive range of 16 mm to the foot scale [1:19] live-steam and other types of locomotives, rolling stock and ...

  4. Kolmogorov microscales - Wikipedia

    en.wikipedia.org/wiki/Kolmogorov_microscales

    where ε is the average rate of dissipation of turbulence kinetic energy per unit mass, and; ν is the kinematic viscosity of the fluid.; Typical values of the Kolmogorov length scale, for atmospheric motion in which the large eddies have length scales on the order of kilometers, range from 0.1 to 10 millimeters; for smaller flows such as in laboratory systems, η may be much smaller.

  5. Techmoan - Wikipedia

    en.wikipedia.org/wiki/Techmoan

    Bonus outro skits often feature a trio of muppet-like puppets, parodying YouTube viewer comments. [3] Taylor's videos have been referenced by sites such as The A.V. Club, [4] Gizmodo, [5] Hackaday, [6] El Español [7] and print publications such as Popular Mechanics [8] and The Daily Telegraph.

  6. The Beginner's Guide - Wikipedia

    en.wikipedia.org/wiki/The_Beginner's_Guide

    The Beginner's Guide is an interactive storytelling video game created by Davey Wreden under the studio name Everything Unlimited Ltd. The game was released for Linux , macOS , and Windows on October 1, 2015.

  7. Bellfounding - Wikipedia

    en.wikipedia.org/wiki/Bellfounding

    Bellfounding is the casting and tuning of large bronze bells in a foundry for use such as in churches, clock towers and public buildings, either to signify the time or an event, or as a musical carillon or chime.

  8. Quarter tone - Wikipedia

    en.wikipedia.org/wiki/Quarter_tone

    Composer Charles Ives chose the chord C–D –F–G –B ♭ as good possibility for a "secondary" chord in the quarter-tone scale, akin to the minor chord of traditional tonality. He considered that it may be built upon any degree of the quarter tone scale [4] Here is the secondary "minor" and its "first inversion":

  9. Fuller calculator - Wikipedia

    en.wikipedia.org/wiki/Fuller_calculator

    The second, outer, cylinder is printed with the slide rule's primary logarithmic scale in the form of a 50-turn helix 12.70 metres; 500 inches (41 ft 8 in) long with annotations on the scale going from 100 to 1000. A brass tube with a mahogany cap at the top is a slide fit into the first cylinder.