University of Texas at Austin

Past Event: Oden Institute Seminar

Modelling of non-equilibrium flows containing CO2.

Alena Kosareva, Research Associate, Applied Mathematics and Mechanic, Saint-Petersburg State University

3:30 – 4:30PM
Thursday Aug 15, 2019

POB 4.304

Abstract

Multi-temperature models for description of non-viscous 1D CO2 containing flows are investigated. Simulation of vibrational and chemical relaxation of three- and five-component mictures are obtained using different kinetic theory approaches. Effects of initial vibrational exitation, different free stream conditions and chemical scheme are studied. Application of simplified models for VV, VT transition and chemical reactions in CO2 flows is considered in the framework of an existing CFD solver. This will be a short lecture followed by a coffee/discussion time.

Event information

Date
3:30 – 4:30PM
Thursday Aug 15, 2019
Location POB 4.304
Hosted by Irene M. Gamba