1. H. Brenner, Unsolved problems in fluid mechanics: on the historical misconception of fluid velocity as mass motion, rather than volume motion, in: L.-S. Fan, M. Feinberg, G. Hulse, T.L. Sweeney, J.L. Zakin (Eds.), Unsolved Problems in Chemical Engineering, Proceedings of the Ohio State University, Department of Chemical Engineering Centennial Symposium, April 24–25, 2003, pp. 31–39. This reference is available on-line as 〈http://www.che.eng.ohio-state.edu/centennial/brenner.pdf〉, while the lecture on which the reference is based can be seen on-line as a streaming video presentation at 〈http://www.chbmeng.ohio-state.edu/centennial/〉.
2. Is the tracer velocity of a fluid continuum equal to its mass velocity?
3. H. Brenner, Inequality of the tracer and mass velocities of physicochemically-inhomogeneous fluid continua, J. Fluid Mech., 2006, submitted for publication.
4. Navier–Stokes revisited