Water tank experiment for a robotic fish

Abstract

In this paper, a water tank experiment was conducted to check the performance of a robotic fish. To view the function of a robotic fish swimming in flowing water, a circulating water tank should be used. 4 types of a caudal fin were made and used in the water tank experiment and the thrust of each case was measured and compared. Through this experiment, it can be identified swimming performance of each caudal fin.