Theory and Simulation of Passive Scalar Mixing in the Presence of a Mean Scalar Gradient
<p>The turbulent mixing of a passive scalar in the presence of a mean scalar gradient was investigated using theory and simulation. The velocity-scalar cospectrum measures the distribution of the mean scalar flux across scales. An inequality is shown to bound the magnitude of the cospectrum in...
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https://thesis.library.caltech.edu/2136/1/pogthesis.pdfO'Gorman, Paul Ambrose (2004) Theory and Simulation of Passive Scalar Mixing in the Presence of a Mean Scalar Gradient. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/K02H-HK48. https://resolver.caltech.edu/CaltechETD:etd-05272004-150652 <https://resolver.caltech.edu/CaltechETD:etd-05272004-150652>