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Course summary

  • Type MOOC course
  • Period Always open
  • Learning Time Study freely
  • Course approval method Automatic approval
  • Certificate Not Issued
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유체 역학

지솔근 교수

Instructor Introduction

  • 지솔근 교수

    2016 ~ present: Associate Professor, 
                                  School of Mechanical Engineering, GIST
    2013 ~ 2016: Senior Research Engineer, 
                              United Technologies Research Center,
                              East Hartford, CT, USA
    2010 ~ 2013: Postdoctoral Fellow, 
                              NASA Ames Research Center, Moffett Field, 
                              CA, USA

Lecture plan

강의
  1. 1주차. Introduction to Fluid Mechanics
    1. Preface
    1. Basic background
    1. Flow properties
    1. Key terminologies frequently used in fluid mechanics
  2. 2주차. Fluid Statics
    1. Pressure and Hydrostatic Pressure
    1. Pressure Distribution in Rigid-Body Motion
    1. Buoyancy and Stability
  3. 3주차. Reynolds Transport Theorem
    1. Basic Physical Laws of Fluid Mechanics
    1. Reynolds Transport Theorem
  4. 4주차. Conservation Laws
    1. Conservation of Mass
    1. Conservation of Linear Momentum
    1. Conservation of Energy
    1. Bernoulli Equation
  5. 5주차. Navier-Stokes Equations
    1. Total derivative
    1. Equation of mass conservation
    1. Equation of momentum conservation
    1. Equation of energy conservation
    1. Boundary conditions
  6. 6주차. Applications of Differential Equations
    1. Stream function
    1. Vorticity, rotational/irrotational flow
    1. Potential flow
    1. Simple cases for analytical solution
  7. 7주차. Dimensional Analysis and Similarity
    1. Introduction to Dimensional Analysis
    1. The Pi Theorem
    1. Nondimensionalization of the governing equations
    1. Similarity Concept
  8. 8주차. Internal Flow 1
    1. Reynolds number regimes
    1. Viscous flow in a pipe
    1. Head loss and the friction factor
  9. 9주차. Internal Flow 2
    1. Turbulence modeling
    1. Turbulent pipe flow
    1. Pipe flow problems
    1. Minor losses
    1. Fluid meters
  10. 10주차. External Flow
    1. Reynolds number and geometry effects
    1. Momentum integral estimates
  11. 11주차. Boundary Layer Flows
    1. Boundary layer equations
    1. Flat-plate boundary layer
    1. Boundary layers with pressure gradient
  12. 12주차. Forces on an Immersed Body
    1. Forces on an immersed body
    1. Drag
    1. Lift