Location
330R EB
Time
Monday, Wednesday, Friday: 10:00-11:50 AM
Prerequisites
ChEn 522 or ME 522; Math 410 or ChEn 541 or equivalent.
Website
The course website is http://ignite.byu.edu/che641
Instructor
David O. Lignell
330T Engineering Building
801-422-1772
davidlignell@byu.edu
Office hours: by appointment
Course Overview
This is an advanced course in combustion modeling and computational combustion. We will study methods for modeling laminar and turbulent premixed and nonpremixed flames, as well as particulate combustion. We will emphasize the theory and derivation of the methods, their implementation, and the use of existing computational tools. These models will include combustion kinetics, convective and diffuve transport, equilibrium, simple reactors (CSTR, PFR), canonical premixed and nonpremixed flames, and methods for treating turbulent flows.
We will be using specialized software. This includes Cantera, and CFD software, such as OpenFOAM. These systems will be used on linux/mac machines. Cantera can be loaded on Mac, Linux, or Windows, but no Windows support will be provided in the course. The primary interface to Cantera that will be used is Python.
Textbook
No textbook is required, but we will use several resources.
The following are specifically recommended:
- An Introduction to Turbulent Reacting Flows, by R.S. Cant. ISBN-13: 978-1860947797, ISBN-10: 1860947794. Imperial College Press, 2007.
- Turbulent Combustion , by N. Peters, 2000.
- Theoretical and Numerical Combustion, Poinsot and Veynante, http://elearning.cerfacs.fr/combustion/onlinePoinsotBook/buythirdedition/index.php
- A number of useful references for specific topics covered are available in textbooks listed on the course website.
Assignments
Assignments will take the form of written homework and/or group projects. The projects will include topics such as chemical equilibrium, chemical kiniteics, gaseous turbulent flow, and particle laden flows. Assignments may involve implementation of models discussed in class, improvements to existing models, or industrially-oriented applications, such as posing and solving a technical problem.
Exams
An final oral exam may be given.
Grading
Grades for the course will be based on the following distribution:
- Class participation: 50%
- Assignments/exams: 50%
Learning outcomes
- Multicomponent chemical equilibrium
- Students will learn the theory behind multicomponent chemical equilibrium and demonstrate proficiency with modern equilibrium computer codes.
- PSR and PFR
- Students will learn the theories for modeling large multistep chemical mechanisms and demonstrate proficiency with a modern set of computer codes for simple geometries, such as a PSR and PFR.
- Turbulent Gaseous Combustion
- Students will learn the theories for modeling turbulent gaseous combustion and demonstrate proficiency with a modern computational fluid dynamic code for turbulent gaseous diffusion flames.
- Turbulent Particle-Laden Combustion
- Students will learn the theories for modeling turbulent particle-laden combustion and demonstrate proficiency with a modern computational fluid dynamic code for turbulent particle-laden flames.
BYU Policy Statments
Academic Honesty
The first injunction of the BYU Honor Code is the call to be honest. Students come to the university not only to improve their minds, gain knowledge, and develop skills that will assist them in their life’s work, but also to build character. President David O. McKay taught that “character is the highest aim of education” (The Aims of a BYU Education, p. 6). It is the purpose of the BYU Academic Honesty Policy to assist in fulfilling that aim. BYU students should seek to be totally honest in their dealings with others. They should complete their own work and be evaluated based upon that work. They should avoid academic dishonesty and misconduct in all its forms, including but not limited to plagiarism, fabrication or falsification, cheating, and other academic misconduct.
Honor Code
In keeping with the principles of the BYU Honor Code, students are expected to be honest in all of their academic work. Academic honesty means, most fundamentally, that any work you present as your own must in fact be your own work and not that of another. Violations of this principle may result in a failing grade in the course and additional disciplinary action by the university. Students are also expected to adhere to the Dress and Grooming Standards. Adherence demonstrates respect for yourself and others and ensures an effective learning and working environment. It is the university’s expectation, and every instructor’s expectation in class, that each student will abide by all Honor Code standards. Please call the Honor Code Office at 422-2847 if you have questions about those standards.
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Inappropriate Use of Course Materials
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