FIG 5 - uploaded by R. B. Jones
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Surfaces of constant η and constant ξ with unit vectors i η , i ξ in the directions of increasing η, ξ respectively.
Source publication
The electrophoretic motion of a dielectric particle with uniform surface potential ζ p along a microchannel with dielectric walls at uniform surface potential ζ w is studied in the context of the symmetries of the system. The electrolyte is assumed dominated by added salt so that the double layers at particle and channel walls are thin compared to...
Context in source publication
Context 1
... c is a scale factor. Note that in this Appendix η is a bipolar coordinate and not the shear viscosity. This definition agrees with that of Stimson and Jeffery 28 whereas in Happel and Brenner 6 η and ξ are interchanged relative to the definition in (A1). The geometry of this coordinate system is illustrated in Fig. 5. e −(n+1/2)α P 1 n (cos η) ...
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