Version 2 — corrections (April 2026) This is a corrected version of Technical Addendum 2 (originally published as part of theALLFROMAIR® defensive disclosure series). Substantive correction: - Section 6. 1 (Rayleigh oscillator frequency): the v1 expression fₙ² = n (n−1) (n+2) γ / (3πρR³) contained an algebraic error in the denominator. The correct frequency form derived from the Rayleigh angular-frequency expression ωₙ² = n (n−1) (n+2) γ / (ρR³) is fₙ² = n (n−1) (n+2) γ / (4π²ρR³). The numerical operating range for pinned millimetre-class droplets (60–150 Hz) is unchanged; only the analytical denominator is corrected. Additional clarifications: - Numerical verification of the bulk MKT vapour-pressure reduction at E = 1. 67 MV/m (Δp/pₛat ≈ −7. 2 × 10⁻⁶ ≈ −0. 00072 %) is now stated explicitly, confirming that MKT is a nucleation-barrier-reducing mechanism and not a bulk thermodynamic sink on its own. - Distinction between free-droplet Rayleigh frequency (~342 Hz at R = 0. 5 mm) and pinned-droplet operational band (60–150 Hz) is now explicit. All other content, conclusions and the prior-art declaration are unchanged. Thisversion supersedes v1 for citation purposes.
Lius et al. (Tue,) studied this question.