We consider transverse shear flow over a $2L$ -periodic array of air-filled grooves, which are separated by solid slats. address the scenario where liquid partially invades grooves. Following Crowdy's solution longitudinal problem ( J. Fluid Mech. vol. 925, 2021, R2), we focus upon simplified geometry infinitely narrow For flat menisci, ratio $\lambda$ slip length to $L$ depends single geometri...

Offset geomorphic features along the Superstition Hills fault show evidence for at least one slip event prior to the 1987 surface rupture, and possibly as many as four to five earlier prehistoric earthquakes. We documented several geomorphic features that appeared offset by multiple events by making detailed topographic maps. Offset features were abundant along reaches of the fault with high to...