Sobel, A. H., and T. Schneider, 2009: Single-layer axisymmetric model for a Hadley circulation with parameterized eddy momentum forcing. Journal of Advances in Modeling Earth Systems, 1, Art. #10, 11 pp. doi:10.3894/JAMES.2009.1.10.
[PDF] [Correction (PDF)] [Matlab code (by Tim Cronin)]