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Fluid Dynamik (Q3) ( forår 2011 - 5 ECTS )

Rammer for udbud

  • Uddannelsessprog: engelsk
  • Niveau: Kandidat
  • Semester/kvarter: spring 2010 (3 rd quarter)
  • Timer per uge: 3 + 3
  • Deltagerbegrænsning: None
  • Undervisningssted: Århus
  • Hovedområde: Det Naturvidenskabelige Fakultet
  • Udbud ID: 29874

Formål

Fluids are flowing everywhere: wind around turbines, buildings and mountains; water in rivers and oceans; gas in pipes and engines; in reactors; as blood in our vessels; in biological cells; and many more examples. The goal of this course is to bring this diversity to the attention of students, and to give a solid understanding of basic fluid flows, its equations as well as analytical solutions. The course is also intended as a preparation for subsequent courses on computational fluid dynamics.

Indhold

Deformable solids, stress, strain, linear elasticity, elastostatics, elastodynamics, wave phenomena, basic hydrodynamics, ideal flows, Euler equation, potential flow, pipe flow, solitons, viscous flows, Navier Stokes equation, Reynolds averaged Navier Stokes equation, closure problem, Large Eddy simulation, boundary layer flow, Reynolds number, turbulence modelling, reacting flows.

Faglige forudsætninger

bachelor degree in engineering, physics, chemisty, health or similar.

Underviser

Martin Greiner, Uffe Poulsen

Undervisnings- og arbejdsform

The goal of the course is to get a solid understanding of basic fluid flows, its equations and analytical solutions, as well as its diverse applications. The course is divided into teaching sessions (50 %) and problem sessions (50%).

Litteratur

Lautrup B: Physics of Continuous Matter. IOP, 2005. ISBN 0750307528.

Udbyder

Aarhus School in Engineering

Indgår i følgende studieordninger

Master's degree programme in Applied Mechanics,
Master's degree programme in Architectural Engineering,
Master's degree programme in Process Technology

Læringsmål

Upon completion of the course, the student is expected to be able to:

  • Describe and explain fluid flow phenomena covered in the course.
  • Describe and explain deformable media phenomena covered in the course.
  • Explain how the central equations of the field are derived.
  • Solve simple examples of fluid flow/deformable media problems analytically
  • Critically evaluate typical approximations to fluid flow equations.

Bedømmelse

The students will as standard take part in a 3 hours written examination, evaluating the level of achieving the learning outcomes and competences.

The assessment is judged after the 7- level scale, internal marking