2026-09-21T12:47:00Zhttps://dspace.mit.edu/server/oai/requestoai:dspace.mit.edu:1721.1/615892022-01-13T07:54:36Zcom_1721.1_7582com_1721.1_7581col_1721.1_131023
Thomas Peacock.
Allshouse, Michael R
Massachusetts Institute of Technology. Dept. of Mechanical Engineering.
Massachusetts Institute of Technology. Department of Mechanical Engineering
2011-03-07T15:19:40Z
2011-03-07T15:19:40Z
2010
2010
http://hdl.handle.net/1721.1/61589
703596269
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2010.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 71-72).
Diffusion-driven flow is the result of a conflict between hydrostatic equilibrium in a density stratified fluid and the no-flux boundary condition that must be obeyed on impermeable boundaries that are sloping with respect to gravity. This conflict results in a boundary layer flow, and in this thesis we present two novel applications of diffusion-driven flow. First, it is demonstrated that diffusion-driven flow can spontaneously propel asymmetric floating objects. Then, it is shown that the properties of diffusion-driven flow in a fissure can be exploited to make reliable measurements of molecular diffusivity.
by Michael R. Allshouse.
S.M.
72 p.
eng
Massachusetts Institute of Technology
M.I.T. theses are protected by
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http://dspace.mit.edu/handle/1721.1/7582
Mechanical Engineering.
Novel applications of diffusion-driven flow
Thesis
application/pdf
Publication
unknown
unknown
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