Passive scalar interface in a spatially evolving mixing layer (A. Attili and D. Denker)

Quartz nozzle sampling (D. Felsmann)

Dissipation element analysis of a planar diffusion flame (D. Denker)

Turbulent/non-turbulent interface in a temporally evolving jet (D. Denker)

Dissipation elements crossing a flame front (D. Denker and B. Hentschel)

Particle laden flow (E. Varea)

Turbulent flame surface in non-premixed methane jet flame (D. Denker)

DNS of primary break up (M. Bode)

Diffusion flame in a slot Bunsen burner (S. Kruse)

Various quantities in spatially evolving jet diffusion flame (D. Denker)

OH layer in a turbulent wall bounded flame (K. Niemietz)

Turbulent Flows

The course takes place in the winter semester.

Dates

Lecture Michael Gauding

Wednesday, 10:30 - 12:00, S14 (CARL) (11.10.2023 - 31.01.2024)

Exercise Ludovico Nista

Tuesday, 10:30 - 12:00, Z1 (Audimax) (17.10.2023 - 30.01.2024)

Exam

Wednesday, 07.02.2024, 13:30 - 16:30, ITV seminar room

Lecture and Exercise

LV-Registration: RWTH Online

For Lecture and Exercise, a joint moodle page (VO) is used

Lecture and Exercise material: RWTH Moodle

Content

Introduction to turbulent flows:

  • Introduction to Turbulence, Equations of Fluid Motion
  • Statistical Description of Turbulence, Mean Flow Equations
  • Turbulent Round Jet, Turbulent Kinetic Energy
  • Mixing Layer, Homogeneous Shear Flow, Grid Turbulence, Intermittency
  • Energy Cascade, Kolmogorov Hypotheses, Energy Transfer
  • Velocity Spectra, Kolmogorov Spectrum
  • Channel Flow
  • Boundary Layer, Coherent Structures
  • Turbulent Viscosity Models
  • Large-Eddy-Simulation

Accompanying the lecture, exercises are offered in which the students apply the acquired
methods and concepts using real data sets.

Notice:

The lecture "Turbulent Flows" has a scope of 4 ECTS.

Responsible

Lecture: Michael Gauding

Exercise: Ludovico Nista

Consultation Hour

Individual arrangement. Contact Ludovico Nista.

Exam

Wednesday, 07.02.2024, 13:30 - 16:30, ITV seminar room