|
Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2007, Volume 48, Issue 4, Pages 69–78
(Mi pmtf2054)
|
|
|
|
This article is cited in 3 scientific papers (total in 3 papers)
Dynamics of a vapor shell around a heated particle in a liquid
N. S. Khabeeva, O. R. Ganievb a Kingdom of Bahrain University, Manama, 32038, Bahrain
b Institute of Mechanics of the Moscow State University, Moscow, 117234
Abstract:
The dynamics and heat and mass exchange of a vapor bubble containing a heated particle is studied in relation to the problem of vapor explosions. It is shown that the process involves two stages: dynamic stage and thermal stage. The dynamic stage is characterized by pressure fluctuations and a rapid increase in the thickness of the vapor layer. It is shown that the simplifying assumptions of the constancy of assumptions of constant heat conductivity of the vapor and linear temperature profile in the vapor layer lead to qualitatively incorrect results.
Keywords:
vapor explosion, boiling, vapor bubble.
Received: 31.07.2006
Citation:
N. S. Khabeev, O. R. Ganiev, “Dynamics of a vapor shell around a heated particle in a liquid”, Prikl. Mekh. Tekh. Fiz., 48:4 (2007), 69–78; J. Appl. Mech. Tech. Phys., 48:4 (2007), 525–533
Linking options:
https://www.mathnet.ru/eng/pmtf2054 https://www.mathnet.ru/eng/pmtf/v48/i4/p69
|
|