..., it is concluded that high angles of inclination increase rupture risks while lower inclinations are comparatively safe. 28 09 2020 15 01 2021 23 02 2021 intracranial aneurysm pulsatile flow hemodynamics finite volume method particle image velocimetry inclination angle vortex structure...

... rotational speeds. Vortex structure is captured based on Q-criterion and encloses the cavity in the radial direction, wherein the periphery of the cavity is enclosed by a single tip vortex tube which can explain the generation of drifting stripe-shaped cavity under higher rotational speeds due to tip vortex...

... flow structure, including such phenomena as backflow and vortices, appears upstream of the inducer. In this work, therefore, we conducted 3D unsteady computational fluid dynamics simulations of noncavitating flow in a turbopump inducer, mainly focusing on the vortex structure, for three types of inlet...