Vinogradov V E, Pavlov P A, Baidakov V G
Institute of Thermal Physics, Ural Branch of the Russian Academy of Sciences, 106 Amundsen Street, Ekaterinburg 620016, Russia.
J Chem Phys. 2008 Jun 21;128(23):234508. doi: 10.1063/1.2931539.
The kinetics of explosive boiling-up of liquid argon has been investigated at negative pressures created by the reflection of a compression pulse 3-5 mus long from the free surface of a liquid by the method of liquid pulse heating on a thin platinum wire (with a rate of temperature increase of about 1 Kmus). The limiting superheats T() (stretches p()), the effective nucleation rate J(), and the derivative G(T)=(d ln JdT)(T=T() ) have been determined by experimental data on the thermal perturbation of a wire probe and the results of solution of the problem on the initial stage of explosive boiling-up of a liquid. The experimental data are compared with homogeneous nucleation theory.
