Toward Ideal Large -Eddy Simulation

In the second case, a coarse finite-volume representation defines the LES scales. Optimal flux models are expressed as modifications of standard fourth-order schemes, so that numerical and subgrid effects are treated simultaneously. The LES obeys only a bulk conservation of mass, but it is shown that errors introduced by enforcing a second-order divergence-free condition are small.

Name thesis:degree_name

Ph.D.

Level thesis:degree_level

Dissertation

Discipline thesis:degree_discipline

Theoretical and Applied Mechanics

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2015

Author dc:creator

• Langford, Jacob Anthony

Contributors dc:contributor

• Moser, Robert D.

• Applied Mechanics

Language dc:language

eng

Identifier

(MiAaPQ)AAI9990213

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/87775