Flow control of micro-ramps on supersonic forward-facing step flow

Zhang Qing-Hu^{1, †,}, Zhu Tao¹, Yi Shihe², Wu Anping¹

An image pair with a 10-μs delay of Mach 3 flow over the FFS with the micro-ramps. (a) t₂, (b) t₂ + 10 μs.