Moreover, the velocity, vorticity, and temperature of the fluid field are obtained by Particle Tracking velocimtry (PTV) and Particle Image Velocimetry/ Thermometry (PIV/T) quantitatively.

• 归纳自实验结果，温度效应对于涡漩路径影响为冷涡漩较常温涡漩偏北，而热涡漩较常温涡漩偏南。