Figure 5 : The ADS simulation and measurement results of potential distributions without and with the dc concentrator.

From: Enhancement of Current Density by dc Electric Concentrator

Figure 5

(a) The simulation result in a homogeneous and isotropic material. (b) The simulation result when the central region is concentrated with a = 5 cm, b = 10 cm and c = 15 cm. (c) The measurement result when the central region is concentrated with a = 5 cm, b = 10 cm and c = 15 cm. (d) The simulation result when the central region is concentrated with a = 1 cm, b = 10 cm and c = 11 cm. (e) The measurement result when the central region is concentrated with a = 1 cm, b = 10 cm and c = 11 cm. (f) The simulated and measured potential distributions along a line y = 0. The measured potential has very good agreement to the simulation. Hence, nearly perfect concentrating effect is observed.