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  2. Frictional contact mechanics - Wikipedia

    en.wikipedia.org/wiki/Frictional_contact_mechanics

    The elastic half-space problem is solved analytically, see the Boussinesq-Cerruti solution. Due to the linearity of this approach, multiple partial solutions may be super-imposed. Using the fundamental solution for the half-space, the full 3D contact problem is reduced to a 2D problem for the bodies' bounding surfaces.

  3. Capstan equation - Wikipedia

    en.wikipedia.org/wiki/Capstan_equation

    The capstan equation [1] or belt friction equation, also known as Euler–Eytelwein formula [2] (after Leonhard Euler and Johann Albert Eytelwein), [3] relates the hold-force to the load-force if a flexible line is wound around a cylinder (a bollard, a winch or a capstan).

  4. Belt friction - Wikipedia

    en.wikipedia.org/wiki/Belt_friction

    The equation used to model belt friction is, assuming the belt has no mass and its material is a fixed composition: [2] = where is the tension of the pulling side, is the tension of the resisting side, is the static friction coefficient, which has no units, and is the angle, in radians, formed by the first and last spots the belt touches the pulley, with the vertex at the center of the pulley.

  5. Federal Board of Intermediate and Secondary Education

    en.wikipedia.org/wiki/Federal_Board_of...

    The FBISE was established under the FBISE Act 1975. [2] It is an autonomous body of working under the Ministry of Federal Education and Professional Training. [3] The official website of FBISE was launched on June 7, 2001, and was inaugurated by Mrs. Zobaida Jalal, the Minister for Education [4] The first-ever online result of FBISE was announced on 18 August 2001. [5]

  6. 17 Easy & Cozy Breakfasts for Winter - AOL

    www.aol.com/17-easy-cozy-breakfasts-winter...

    This delicious spinach omelet is ready in just 10 minutes for a nutritious breakfast. Eggs and cheese help pack it with protein, while fresh dill boosts its flavor. View Recipe. Mushroom-Ricotta ...

  7. Texas too much for Clemson in College Football Playoff ...

    www.aol.com/texas-too-much-clemson-college...

    The lead for Texas was 28-10 at halftime after Ewers hit Gunner Helm for a 19-yard touchdowns with 28 seconds left in the second quarter. The Longhorns outgained Clemson 289-182 before the break.

  8. Darcy friction factor formulae - Wikipedia

    en.wikipedia.org/wiki/Darcy_friction_factor_formulae

    It is used to solve directly for the Darcy–Weisbach friction factor f for a full-flowing circular pipe. It is an approximation of the implicit Colebrook–White equation, but the discrepancy from experimental data is well within the accuracy of the data.

  9. American Airlines rolls out new technology that would crack ...

    www.aol.com/news/american-airlines-testing...

    The technology gives gate agents an audible signal when someone scans their ticket and tries to board early, prompting that passenger to step aside and wait for their correct group to be called.