Thermodiffusion and vaporization of metal from levitated droplet III. vaporization rate at molecular diffusion And total vaporization rate

摘要

In the present paper the problem of the molecular diffusion in the proximity of the levi- tated droplet surface respecting the metal vapour condensation influence and temperature dependences of basic physical quantities was solved. The molecular diffusion flow density was derived and the final relation for the mean total thermodiffusion flow density from the droplet surface, i.e. the vaporization rate, was presented. The results are completed by some numerical values and the accuracy of some calculations performed in the linear approximations was analyzed.