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Mohammed Saied

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About Mohammed Saied

  • Rank
    Newbie

Personal Information

  • Gender
    Male
  • Location
    Egypt

Professional Information

  • Engineering Qualification
    Mechanical Engineering
  • Year of Completition
    2017
  • Interests
    Fluid Mechanical - Hydraulic
  • Designation / Job Title
    Mechanical Engineer

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  1. Manometer used to measure the static pressure and based on the hydrostatic pressure variation equation, p=ρgh
  2. The compressibility of fluids is confined to their behavior in the mode of compression. The definition of the bulk modulus of elasticity stems from the relative change in volume and provides a measure of the compressibility of a fluid.
  3. In liquids, viscosity depends on the strength of cohesive forces between fluid molecules; hence an increase in temperature results in a decrease cohesive forces and a decrease in viscosity. For gases, viscosity depends on the momentum exchange between layers of gas moving at different velocities. An increase in temperature provides an increase in molecular activity and an increase in viscosity.
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