
Blown by wind: nonlinear dynamics of aeolian sand ripples
Physica D 195 (2004) 207228 Blown by wind: nonlinear dynamics of aeolian sand ripples Hezi Yizhaqa,b, Neil J. Balmforthc,d, Antonello Provenzalee,f,∗ a ISI Foundation, Settimio Severo 65, I10133 Turin, Italy b BIDR, Ben Gurion University, Sede Boker Campus 84990, Israel c Department of Applied Mathematics and Statistics, UCSC, Santa Cruz, CA 95064, USA