UC3 Code Distribution Page
Large Eddy Simulations of Oxy-Coal and Gasification Flames
This webpage is intended to provide documentation and instructions to perform Large Eddy Simulations (LES) of oxy-coal and gasification flames using the LES tool developed at the University of Utah.
- LES code
- Oxy-coal flame simulation
- Input file
- Results: more recent results can be found in the publications section
- Gasification simulation
ASPEN Code for CLC Simulations
AuthorJoAnn Lighty, Asad Sahir
The following two ASPEN files are for two cases, both based on Wyoming Powder River Basin coal and a feed rate of 100 kg/hr. Chemical Looping Combustion (CLC) and Chemical Looping with Oxygen Uncoupling (CLOU) combustion are represented by two circulating fluidized beds - one air reactor and one fuel reactor. The CLC case is for 60% Fe2O3 supported on Al2O3. Conversions were taken from the literature. For CLOU, 40% CuO on ZrO2 was used, and conversions were from a recent analysis of the Chalmer's researchers test results. The files require ASPEN 8.0 or above.