# Industrial/PhD course: Advanced Computational Fluid Dynamics

## Time

16.08.2022 kl. 08.30 - 19.08.2022 kl. 16.00

## Description

### Organizers:

Associate Professor Chungen Yin, chy@energy.aau.dk

### Lecturers:

Associate Prof. Chungen Yin

Associate Prof. Torsten Berning, Aalborg University

### ECTS: 4

### Description:

Computational Fluid Dynamics (CFD) has been successfully used in innovative design, trouble-shooting, optimization of technologies and facilities in numerous areas. This advanced CFD course will provide a familiarity with and an in-depth understanding of the following topics and issues:

#### Day 1: Fundamentals of CFD

Intro to CFD; the finite volume method for various steady and unsteady problems; different spatial and temporal discretization schemes, their formulation, assessment and applicability. Lecturer: Chungen Yin; 7.4 hours

#### Day 2: RANS turbulence modeling

*SIMPLE algorithm for pressure-velocity coupling; fundamentals of turbulence; different isotropic eddy viscosity models; near-wall modeling; meshing impact and strategies*. Lecturer: Chungen Yin; 7.4 hours

#### Day 3: Multiphase flow modeling

*Different methods for multiphase flow modeling such as Lagrangian method, Eulerian method, mixture & volume of fluid approach; modeling multiphase flow in porous media*. Lecturer: Torsten Berning; 7.4 hours

#### Day 4: Turbulent combustion modeling and user-defined functions

*Combustion analysis tools; species transport/eddy dissipation or EDC; mixture fraction/PDF; fundamentals & examples of user-defined functions. *Lecturer: Chungen Yin; 7.4 hours

During each of the four days, lectures will be combined with demos and hands-on sessions, in order to achieve the above objectives.

### Prerequisites:

Basic knowledge in fluid flow, turbulence, multiphase, combustion, programming

### Form of evaluation:

Finish one of the following tasks and the corresponding mini-project report.

- numerically solve a general transport equation using the finite volume method and the key results; or
- modeling of a turbulent flow using a commercial CFD code both by the default software and by developing and integrating user-defined functions.

### Price

6000 DKK for PhD students outside of Denmark and 8000 DKK for the Industry.

### Host

AAU Energy

### Address

Aalborg University, Pontoppidanstræde 101, room 1.015, 9220 Aalborg East

### Registration Deadline

26.07.2022 kl. 23.55