Abstract
Numerical simulation has been performed on the condensation heat transfer of the saturated steam around high speed sub-cooled water jet. The standard turbulent model is used. The condensation boundary condition is used in the two-phase boundary. The normal mass flux through the two-phase boundary caused by the condensation of steam was considered. The convective heat transfer coefficient is about. 1.0 Mega-Watt per square meter per degree, which agrees well with experimented data, and is mainly determined by the turbulent motion in the jet.
| Original language | English |
|---|---|
| Pages (from-to) | 490-493 |
| Number of pages | 4 |
| Journal | Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University |
| Volume | 35 |
| Issue number | 5 |
| State | Published - May 2001 |
Keywords
- Condensation heat transfer
- Numerical simulation
- Turbulence
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