释义 |
vortex shedding
vortex shedding n (General Physics) the process by which vortices formed continuously by the aerodynamic conditions associated with a solid body in a gas or air stream are carried downstream by the flow in the form of a vortex street vortex shedding
vortex shedding[′vȯr‚teks ‚shed·iŋ] (fluid mechanics) In the flow of fluids past objects, the shedding of fluid vortices periodically downstream from the restricting object (for example, smokestacks, pipelines, or orifices). |