Published in Report: Understanding and Modeling Vortical Flows to Improve the Technology Readiness Level for Military Aircraft, October 1, 2009, pages 1-44. Chapter 9. Copyright © 2009 NATO Research and Technology Organisation. The definitive version is available at http://www.rta.nato.int/Pubs/RDP.asp?RDP=RTO-TR-AVT-113.
NOTE: At the time of publication, the author Russell M. Cummings was on sabbatical leave from Cal Poly.