The GFDrotary flume is called the geophysical fluid dynamics rotating test platform, which can be used to simulate the influence of the Coriolis force on the fluid dynamics, and is applicable to the study of various geostrophic conditions and beta plane. Itisequippe with remote sensing observation system that can visually demonstrate the experiment of geophysics.The attached laser measurement system can accurately measure the velocity of fluid movement and instantaneous density of water under geostrophic force.

It has a diameter of 3m and a height of 0.5m, the rotation speed ranges 0-20 rpm, and the speed accuracy is 1/1000 at constant speed. The flume assembly can be used to simulate various topographic conditions.