1 Introduction
2 Description of the process
3 Numerical model
Simulation dynamic viscosity (centipoise) | Specific gravity (25 °C) | Dielectric constant (100 Hz) | Surface tension (mN/m) |
---|---|---|---|
1000 | 1.03 | 2.72 | 20 |
4 Results
4.1 Influence of the contact angle
4.2 Influence of the air gap and initial polymer thickness
4.3 Influence of the permittivity value of the polymer
4.4 Influence of the difference of potential
4.5 Influence of the pattern of the top electrode
5 Comparison with Experiments
6 Conclusions
- Initial thickness of the deposited polymer,
- relative permittivity of the polymer,
- air gap between polymer and the top electrode,
- shape of the top electrode,
- contact angle of between the liquid polymer and the top electrode,
- voltage applied across the two electrodes.