Heat transfer from a liquid bath due to an impinging gas jet: A numerical study
Book
·
OSTI ID:462595
- Drexel Univ., Philadelphia, PA (United States)
An impinging gasjet on a liquid surface is found in many industrial processes such as electric arc furnace steel-making and welding. Fundamental understanding of the interaction of a gas or plasmajet impinging on a liquid pool can provide important insights into process behavior resulting in improved efficiency. A numerical model is developed for solving both the impinging gas jet and the liquid pool temperature and flow fields along with the deformed interface shape for the above processing operation. Using curvilinear coordinates, the Navier-Stokes equations of each phase are solved separately and then coupled via continuity of static pressure, shear stress, temperature and heat flux at the interface.
- OSTI ID:
- 462595
- Report Number(s):
- CONF-950828--; ISBN 0-7918-1705-9
- Country of Publication:
- United States
- Language:
- English
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