1. Brenner, H. 1972 Suspension rheology in the presence of rotary Brownian motion and external couples: elongational flow of dilute suspensions.Chem. Engng Sci. 27,1069–1107.
2. Batchelor, G. K. 1970 The stress system in a suspension of force-free particles.J. Fluid Mech. 41,545–570.
3. Hall, W. F. & Busenberg, S. N. 1969 Viscosity of magnetic suspensions.J. Chem. Phys. 51,137–144.
4. Bretherton, F. P. 1962 The motion of rigid particles in a shear flow at low Reynolds numbers.J. Fluid Mech. 14,284–304.
5. Brenner, H. 1974 Rheology of a dilute suspension of axisymmetric Brownian particles.Int J. Multiphase Flow 1,195–341.