A two-dimensional, non-steady model of the flow over an infinitely wide, warm, rough city is presented. The model consists of two layers, a lower analytical constant-flux layer, and an upper ...

We consider the laminar boundary-layer flow past a semi-infinite plate with a stream-wise ridge. We seek similarity solutions to the problem, when the freestream velocity takes the form x* n, where x* ...

Dislocations have a significant effect on mechanical, electronic, magnetic and optical properties of crystals. For a dislocation to migrate in bulk crystals, collective and simultaneous movement of ...