| abstract |
In the experiment for observing the cavitation of a propeller in a large-size cavitation tunnel, a rectangular prism is installed in an observation window, and then water is sucked into the rectangular prism, so that cavitation of the propeller located on the right and left sides of the observation window The present invention relates to a method of observing a propeller cavitation using a right angle prism device, which allows a user to observe clearly as if looking from the front without visible light refraction and distortion. |