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Properties of a Constricted-Tube Air-Flow Levitator

Published online by Cambridge University Press:  15 February 2011

J. E. Rush ,
W. K. Stephens  and
E. C. Ethridge
J. E. Rush
Affiliation:
Department of Physics, University of Alabama in Huntsville, Huntsville, Alabama, USA
W. K. Stephens
Affiliation:
Space Sciences Lab, Marshall Space Flight Center, Alabama, USA
E. C. Ethridge
Affiliation:
Space Sciences Lab, Marshall Space Flight Center, Alabama, USA
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Abstract

A constricted-tube gas flow levitator first developed by Berge, Oran, and Theiss shows promise both as a spacepositioning device and as a levitator for ground-based work. We present results of laboratory studies which were designed to predict the behavior of the device in a low-g environment.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 9 , 1981 , 131
Copyright
Copyright © Materials Research Society 1982

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References

REFERENCES

1.Berge, L. H., Oran, W. A. and Theiss, John M., Patent Disclosure, Patent Counsel, Marshall Space Flight Center, refer to MFS-25509;Google Scholar
1aalso NASA Tech Briefs, Vol. 6, No. 1, Spring 1981, p. 105.Google Scholar
2. See, e.g., Schlichting, H., Boundary Layer Theory, Fourth ed. (McGraw-Hill, New York, 1960), p. 16.Google Scholar
3.Round, G. F. and Kruyer, J., Chem. Engng. Sci. 29, 397 (1974);Google Scholar
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6aBrenner, H. and Happel, J., J. Fluid Mech. 4, 195 (1958).Google Scholar