Microseismicity associated with fluid pressurization in the subsurface occurs during injection but can also be triggered after shut-in. Understanding extent and duration of post-injection microseismicity is critical to limit risk fluid-induced seismicity insure safe utilization subsurface. Using theoretical numerical techniques, we investigated how aseismic slip on a fault plane evolves stops e...

Pulsatile motion of blood in a circular tube of varying cross-section has been developed by considering slip flow at the tube wall and the blood to be a non- Newtonian biviscous incompressible fluid. The tube wall is supposed to be permeable and the fluid exchange across the wall is accounted for by prescribing the normal velocity of the fluid at the tube wall. The tangential velocity of the fl...

A synthetic jet is formed as a consequence of a periodic – say sinusoidal – expulsion and extraction of fluid through an orifice, so that the time-averaged flow rate through the orifice is zero. Despite the zero mean mass flux, the sequence of injection followed by suction results in net momentum and vorticity being released into the fluid body in which the jet is generated. This is, essentiall...