When.com Web Search

  1. Ads

    related to: critical speed scuff calculator for motorcycle paint colors chart valspar

Search results

  1. Results From The WOW.Com Content Network
  2. Dunkerley's method - Wikipedia

    en.wikipedia.org/wiki/Dunkerley's_Method

    The whirling frequency of a symmetric cross section of a given length between two points is given by: = where: E = Young's modulus, I = second moment of area, m = mass of the shaft, L = length of the shaft between points.

  3. Critical speed - Wikipedia

    en.wikipedia.org/wiki/Critical_speed

    Many practical applications suggest as good practice that the maximum operating speed should not exceed 75% of the critical speed [citation needed]; however, some systems operate above the first critical speed, or supercritically. In such cases, it is important to accelerate the shaft through the first natural frequency quickly so that large ...

  4. Colors (motorcycling) - Wikipedia

    en.wikipedia.org/wiki/Colors_(motorcycling)

    Colors identify the rank of members within clubs from new members, to "prospects" to full members known as "patch-holders", and usually consist of a top and bottom circumferential badge called a rocker, due to the curved shape, [7] with the top rocker stating the club name, the bottom rocker stating the location or territory, and a central logo of the club's insignia, with a fourth, smaller ...

  5. List of fastest production motorcycles by acceleration

    en.wikipedia.org/wiki/List_of_fastest_production...

    A Suzuki GSX-R1000 at a drag strip – a 2006 model once recorded a 0 to 60 mph time of 2.35 seconds. This is a list of street legal production motorcycles ranked by acceleration from a standing start, limited to 0 to 60 mph times of under 3.5 seconds, and 1 ⁄ 4-mile times of under 12 seconds.

  6. Valspar - Wikipedia

    en.wikipedia.org/wiki/Valspar

    The Valspar Corporation is an American manufacturer of paint and coatings based in Minneapolis, Minnesota. With over 11,000 employees in 26 countries and a company history that spans two centuries, it was the sixth largest paint and coating corporation in the world. [4] Valspar was founded in 1806 as a paint dealership in Boston, Massachusetts.

  7. Campbell diagram - Wikipedia

    en.wikipedia.org/wiki/Campbell_diagram

    Analysis shows that there are well-damped critical speed at lower speed range. Another critical speed at mode 4 is observed at 7810 rpm (130 Hz) in dangerous vicinity of nominal shaft speed, but it has 30% damping - enough to safely ignore it. Analytically computed values of eigenfrequencies as a function of the shaft's rotation speed. This ...

  8. Motorcycle testing and measurement - Wikipedia

    en.wikipedia.org/wiki/Motorcycle_testing_and...

    With power typically being the product of force and speed, a motorcycle's power and torque ratings will be highly indicative of its performance. Reported numbers for power and torque may however vary from one source to another due to inconsistencies in how testing equipment is calibrated, the method of using that equipment, the conditions during the test, and particularly the location that ...

  9. Paint sheen - Wikipedia

    en.wikipedia.org/wiki/Paint_sheen

    The sheen [4] or gloss level of a paint is principally determined by the ratio of resinous, adhesive binder, which solidifies after drying, and solid, powdery pigment.The more binder the coating contains, the more regular reflection will be made from its smooth surface; conversely, with less binder, grains of pigment become exposed to the surface, scattering the light and providing matte ...