: The motion of opposite charges contributes directly to vortex formation. The trajectory of injected charges is shown to align with the evolving path of the fluid vortex.
: Mapping potential gradients across the dielectric layer.
: Applying the S_Dbw index to the experimental video results confirmed that the clustering of velocity vectors was statistically sound, with minimal quantization error. 5. Conclusion dve_sdbi
: SDBI operates through the dissociation of charges and subsequent injection into the fluid medium. Simulation results indicate a homocharge region forms at the electrode tip, while a heterocharge layer builds on the upper surface.
: Experimental and simulation data suggest that a square wave signal (specifically at 0.2 Hz for certain silicone oil viscosities) proves most efficient for generating high-velocity flows. : The motion of opposite charges contributes directly
We utilize a coupled model based on the finite element method (FEM) to solve for:
Abstract
: Evaluating the effect of square-wave signals, duty cycles, and frequencies on jet velocity. 4. Results and Discussion