FISICA_UNIT_02_Fluid Dynamics and Hemodynamics Quiz
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Questions and Answers

What is the measurement of the resistance of a fluid to deformations produced by tangent traction tensions?

  • Bernoulli's Theorem
  • Continuity Equation
  • Reynolds Number
  • Viscosity (correct)

    • In which type of fluid is the viscosity constant?

  • Real Fluids
  • Newtonian Fluids (correct)
  • Ideal Fluids
  • Non-Newtonian Fluids

    • What is the condition for achieving a stationary regime in a fluid?

  • Constant speed and pressure at any point of the fluid
  • Constant density and pressure at any point of the fluid
  • Constant speed, pressure, and density at any point of the fluid (correct)
  • Constant speed and density at any point of the fluid

    • What is the volumetric flow rate for an incompressible fluid flowing in steady state?

    <p>The volume of a fluid that passes through a given section during the time unit</p> Signup and view all the answers

    What is the relationship between the Reynolds number and the movement regime of a real fluid?

    <p>Higher Reynolds number indicates turbulent flow</p> Signup and view all the answers

    What does the continuity equation describe for an incompressible fluid in steady state?

    <p>Conservation of mass flow rate in a fluid system</p> Signup and view all the answers

    Which type of fluid exhibits zero viscosity?

    <p>Ideal Fluids</p> Signup and view all the answers

    What does the term 'current line' refer to in the context of fluid dynamics?

    <p>Curve tangent to the speed of a particle of the moving fluid</p> Signup and view all the answers

    What does the Reynolds number represent in the context of fluid dynamics?

    <p>The ratio of inertial forces to viscous forces in a fluid flow</p> Signup and view all the answers

    What is Poiseuille's Law related to in fluid dynamics?

    <p>Fluid flow through a cylindrical pipe</p> Signup and view all the answers

    In which type of fluid is viscosity not constant?

    <p>Non-Newtonian Fluids</p> Signup and view all the answers

    What does the continuity equation describe for an incompressible fluid in steady state?

    <p>The conservation of mass for fluid flow</p> Signup and view all the answers

    What does the Reynolds number indicate in the context of fluid dynamics?

    <p>The type of movement regime of a real fluid</p> Signup and view all the answers

    What is the relationship between the Reynolds number and the movement regime of a real fluid?

    <p>Higher Reynolds number indicates laminar flow</p> Signup and view all the answers

    What is the measurement of the resistance of a fluid to deformations produced by tangent traction tensions?

    <p>Viscosity</p> Signup and view all the answers

    In which type of fluid is viscosity not constant?

    <p>Non-Newtonian Fluids</p> Signup and view all the answers

    What does the Reynolds number indicate in the context of fluid dynamics?

    <p>The type of movement regime of a real fluid</p> Signup and view all the answers

    What does the term 'current tube' refer to in the context of fluid dynamics?

    <p>A set of lines passing through a given closed curve</p> Signup and view all the answers

    In which type of fluid is viscosity not constant?

    <p>Non-Newtonian Fluids</p> Signup and view all the answers

    What is the condition for achieving a stationary regime in a fluid?

    <p>Constant speed, pressure, and density along time</p> Signup and view all the answers

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