1. Department of Mechanical and Aerospace Engineering, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
2. Air Quality Research Center, University of California, Davis, One Shields Avenue, Davis, CA 95616, USA
3. Department of Mechanical Engineering, Boston University, Boston, MA 02215, USA
4. United States Forest Service, Pacific Wildland Fire Science Laboratory, U.S. Department of Agriculture, Seattle, WA 98103, USA