Hydraulic Grade Line vs Energy Line Quiz
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Questions and Answers

What equation is used to represent the conservation of mass in fluid mechanics?

  • Momentum Equation
  • Bernoulli Equation
  • Continuity Equation (correct)
  • Stream Function Equation

    • In fluid mechanics, what does the stream function represent for two-dimensional incompressible flow?

  • Velocity distribution (correct)
  • Temperature distribution
  • Pressure distribution
  • Density distribution

    • What does the equation for shear stress in a Newtonian fluid depend on?

  • Velocity
  • Density
  • Viscosity (correct)
  • Pressure

    • Which equation is used to calculate pressure variation in a static fluid?

    <p>Shear Stress Equation</p> Signup and view all the answers

    In fluid mechanics, what does the specific gravity of a substance depend on?

    <p>Density of reference liquid</p> Signup and view all the answers

    What does fluid translation refer to in the context of fluid mechanics?

    <p>Fluid particle moving with changing velocity</p> Signup and view all the answers

    What condition defines an irrotational flow in fluid mechanics?

    <p>$\nabla \times \mathbf{V} = 0$</p> Signup and view all the answers

    Which equation is derived from applying the energy equation to one-dimensional flows in fluid mechanics?

    <p>$p + \frac{1}{2}\rho v^2 + \rho gh = constant$</p> Signup and view all the answers

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