Recent content by hazar

  1. H

    Dynamic balancing without static balancing

    Thanks but still doesn't answer my question in a way. Can you have dynamic without static
  2. H

    Dynamic balancing without static balancing

    static balancing is when the center of gravity is in the axis of rotation. dynamic balancing is when the central principal axis of inertia is parallel and coincident with the axis of rotation. my question is, even if its theoretically, can you have dynamic balancing without static...
  3. H

    Calculating pressure in a barometer

    A gas is contained in a vertical frictionless piston-cylinder device. The piston has a mass of 4 kg and cross sectional area of 35 cm2. A compressed spring above the piston exerts a force of 60N on the piston. If the atmospheric pressure is 95 kPa, determine the pressure inside the cylinder...
  4. H

    What is the meaning of material requirements?

    i have a case study on a crankshaft. i have completed the service requirements but i have no idea about what i am supposed to do for the material requirements. the question is: Discuss and identify the material requirements for the component by relating the material property requirements to...
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