English Dictionary

vortex shedding

名詞

不可算名詞

(fluid dynamics) An oscillating flow that occurs when a fluid flows past a bluff body at certain velocities. Vortices are created at the back of the body and detach periodically from either side of it, forming a von Kármán vortex street.

日本語の意味

流体が一定の速度で鈍い物体の周りを流れる際に、物体の背後で周期的に渦が発生し、交互に剥がれ落ちる現象。これはフォン・カルマン渦列として知られる。

Vortex shedding caused noticeable oscillations in the suspension bridge during the strong winds.

強風時、渦の剥離により吊り橋に顕著な振動が生じた。

意味（1）

(fluid dynamics) An oscillating flow that occurs when a fluid flows past a bluff body at certain velocities. Vortices are created at the back of the body and detach periodically from either side of it, forming a von Kármán vortex street.