Abstract
The nonlinear dynamics of vapor bubbles for the external pressure changing in steps is numerically analyzed based on a complete system of hydrodynamic equations without regard to the internal heat problem. Primary attention is focused on analyzing the applied numerical algorithms and on determining the conditions of complete vapor cavity collapse during first oscillation periods, depending on three parameters: Peclet number, Jacob number, and wave intensity.
| Original language | English |
|---|---|
| Pages (from-to) | 272-281 |
| Number of pages | 10 |
| Journal | Journal of Engineering Thermophysics |
| Volume | 19 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - Dec 2010 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Environmental Engineering
- Modelling and Simulation
- Condensed Matter Physics
- Energy Engineering and Power Technology
Cite this
Numerical analysis of the dynamics of vapor bubbles. / Gasenko, V. G.; Ilyin, V. P.; Nakoryakov, V. E.
In: Journal of Engineering Thermophysics, Vol. 19, No. 4, 12.2010, p. 272-281.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Numerical analysis of the dynamics of vapor bubbles
AU - Gasenko, V. G.
AU - Ilyin, V. P.
AU - Nakoryakov, V. E.
PY - 2010/12
Y1 - 2010/12
N2 - The nonlinear dynamics of vapor bubbles for the external pressure changing in steps is numerically analyzed based on a complete system of hydrodynamic equations without regard to the internal heat problem. Primary attention is focused on analyzing the applied numerical algorithms and on determining the conditions of complete vapor cavity collapse during first oscillation periods, depending on three parameters: Peclet number, Jacob number, and wave intensity.
AB - The nonlinear dynamics of vapor bubbles for the external pressure changing in steps is numerically analyzed based on a complete system of hydrodynamic equations without regard to the internal heat problem. Primary attention is focused on analyzing the applied numerical algorithms and on determining the conditions of complete vapor cavity collapse during first oscillation periods, depending on three parameters: Peclet number, Jacob number, and wave intensity.
UR - http://www.scopus.com/inward/record.url?scp=78649247349&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78649247349&partnerID=8YFLogxK
U2 - 10.1134/S181023281004003X
DO - 10.1134/S181023281004003X
M3 - Article
AN - SCOPUS:78649247349
VL - 19
SP - 272
EP - 281
JO - Journal of Engineering Thermophysics
JF - Journal of Engineering Thermophysics
SN - 1810-2328
IS - 4
ER -