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Ecole nationale supérieure de l'Énergie, l'Eau et l'Environnement
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# Simulations for flows and thermal issues 1 - 4EUS3SF1

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• #### Number of hours

• Lectures : 24.0
• Tutorials : 10.0
• Laboratory works : 26.0
• Projects : -
• Internship : -
ECTS : 5.0
• Officials : Zhujun HUANG

### Goals

Know the principles implemented in commercial flow simulation codes for incompressible aerodynamics (essentially hydrodynamic) / conventional configurations.
Know the best practices for using these codes (or at least a representative commercial code)
Awareness of the use of non-commercial codes through the simulation of compressible flows quasi-1D.

Content

Course and exercices:
• principles and implementation of the finite volume approach for the solution of Euler and Navier-Stokes compressible and incompressible operations
• Analysis Tools of discretization schemes: accuracy, stability, efficiency

Practical work:
• Validation & Verification process for non-viscous laminar and turbulent conventional aerodynamic flows, (only RANS approach) hydrodynamic / (single-phase flows, Newtonian fluid equations usual condition - constant density, ideal gas)
• analyzed configurations, linkages to postprocessing: pitot / Venturi, viscometer, flow over flat plate, cylinder, Profile, laminar and turbulent jets, incompressible pipe flow, compressible flow through a nozzle
• openness to the coupling flow / thermal (natural convection)

Prerequisites

Bases on discretization of partial differential equations (course "Numerical Methods" of 1st Year)

Tests

First session (If distant learning mandatory):
EN assessment: Exam of 2h for verifying the individual acquisition of key concepts and mastery of analysis (order of accuracy, stability, efficiency) tools.

ER assessment : Project Report: analysis independently, using a commercial CFD code, a non-treated BE but replicating the methodologies applied to cases dealt with in the training flow configuration.

Second session
EN assessment: Retaking this assessment is not possible

Moyenne de l'UE / Course Unit assessment = ER 50% + EN 50% (exemple)

Calendar

The course exists in the following branches:

see the course schedule for 2021-2022

Additional Information

Course ID : 4EUS3SF1
Course language(s):

You can find this course among all other courses.

Bibliography

An introduction to computational fluid dynamics : the finite volume method, H. K. Versteeg and W. Malalasekera
Numerical heat transfer and fluid Flow, Suhas V. Patankar
The Finite Volume Method in Computational Fluid Dynamics: An Advanced Introduction with OpenFOAM® and Matlab, F. Moukalled, L. Mangani and M. Darwish

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Date of update February 8, 2017

## Version française

Ecole Nationale Supérieure de l'Energie, l'Eau et l'Environnement
21 avenue des Martyrs
CS 90624
38031 GRENOBLE CEDEX 1