The ophthalmological examinations, performed for all participating individuals, consisted of automated refractometry, measurement of presenting, uncorrected and best corrected visual acuity (using the results of automatic refractometry and refining it by subjective comparison), static perimetry (PTS 1000 Perim...
A key problem in RBC research is the measurement of the heat flux of the system. This heat flux can be determined using the Nusselt number Nu, which is defined as [6]: Nu = 1 + uyθ (κ∆θ H) (1) where uy is the vertical velocity, ∆θ is the temperature difference between...