Modeling biomass burnings by coupling a sub-grid scale plume model with Adaptive Grid CMAQ Aika Yano Fernando Garcia-Menendez Yongtao Hu M. Talat Odman Gary Achtemeier (USDA Forest Service) D. Scott McRae (NC State) 9 th Annual CMAS Conference 11 October, 2010
21
Embed
Modeling biomass burnings by coupling a sub-grid scale plume model with Adaptive Grid CMAQ
Modeling biomass burnings by coupling a sub-grid scale plume model with Adaptive Grid CMAQ. Aika Yano Fernando Garcia-Menendez Yongtao Hu M. Talat Odman Gary Achtemeier (USDA Forest Service) D. Scott McRae (NC State) 9 th Annual CMAS Conference 11 October, 2010. - PowerPoint PPT Presentation
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Modeling biomass burnings by coupling a sub-grid scale plume
model with Adaptive Grid CMAQ Aika Yano
Fernando Garcia-Menendez Yongtao Hu
M. Talat OdmanGary Achtemeier (USDA Forest Service)
D. Scott McRae (NC State)
9th Annual CMAS Conference11 October, 2010
sub-grid scale plume model: Daysmoke
Adaptive Grid - CMAQ
AG-CMAQ vs Daysmoke
+ Eularian + Unit in
concentration- Uniform conc in
grid cell+ Constant data pts to calculate
+ Lagrangian+ Unit in mass+ No emission
dilution- Varying data pts to be calculated
per time stepA
GD
-CM
AQ
Objective: combine the two models to obtain the most detailed conc. in a grid model