Letter | Published:

Fall of liquid metal into water

Naturevolume 254pages321322 (1975) | Download Citation

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Abstract

THERE is a possibility of explosions under a wide variety of conditions1–6 when liquids are rapidly mixed. When molten tin is poured from a crucible into water in defined conditions, a rapid explosive interaction takes place producing a sponge-like mass of debris7–9. We have repeated these experiments using an apparatus which provides small ( 0.25 g) and reproducible single drops of molten tin, and have been able to determine quantitatively the dynamics of the interaction by a photographic technique. Using a metal temperature of 570 K and water at room temperature metal drops were produced which entered the water in a straight vertical line but were then observed to deviate suddenly and sharply from their course without losing their pear-like shape. This metal temperature was just below that necessary to produce explosive interactions for the given water temperature.

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References

  1. 1

    Long, G., Metal Progr., 71, 107–112 (1957).

  2. 2

    Lipset, S. G., Fire Technol., 2, (2), 118–126 (1966).

  3. 3

    Genco, J. M., and Lemmon, A. W., Trans. Am. Foundrymen's Soc., 78, 317–323 (1970).

  4. 4

    Bradley, R. H., and Witte, L. C., Nucl. Sci. Eng., 48, 387–396 (1972).

  5. 5

    Epstein, L. F., J. Nucl. Energy, Part B Reactor Technol., 3, 273–295 (1962).

  6. 6

    Brauer, F. E., et al., Nucl. Sci. Eng., 31, 551–554 (1967).

  7. 7

    Buchanan, D. J., and Dullforce, T. A., Nature phys. Sci., 245, 32 (1973).

  8. 8

    Buchanan, D. J., J. Phys. D., Appl. Phys., 7, 1441 (1974).

  9. 9

    Board, S. J., Farmer, C. L., and Poole, D. H., Int. J. Heat Mass Transfer, 17, 331–339 (1974).

  10. 10

    Plesset, M. S., and Chapman, R. B., J. Fluid Mech., 47, 283–290 (1971).

  11. 11

    Stevens, J. W., and Witte, L. C., Int. J. Heat Mass Transfer, 16, 669–678 (1973).

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Affiliations

  1. Department of Chemistry, University of Aston, Birmingham, B4 7ET, UK

    • M. KONURAY
    • , H. B. MEAD
    •  & F. M. PAGE

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https://doi.org/10.1038/254321a0

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