Origin of the reduced attracting force between a rotating dielectric particle and a stationary one

@article{citeulike:2883901, abstract = {Recently Tao and Lan [Phys. Rev. E. 72, 041508 (2005)] experimentally reported that the rotation of a dielectric particle can reduce significantly the attracting interparticle force between the rotating dielectric particle and a stationary one in argon gas. We develop the Gu-Yu-Hui theory of relaxation [J. Chem. Phys. 116, 24 (2002)] to account for the Tao-Lan observations. Excellent agreement between the theoretical results and the Tao-Lan experimental data shows that the reduction in the attracting interparticle force is due to the effect of charge relaxation. We also show that the relaxation time of touching rotating particles can be accurately determined with the aid of the developed theory, for which, however, the well-known Maxwell-Wagner relaxation time is no longer valid.}, author = {Tian, W. J. and Liu, M. K. and Huang, J. P. }, citeulike-article-id = {2883901}, doi = {10.1103/PhysRevE.75.021401}, journal = {Physical Review E (Statistical, Nonlinear, and Soft Matter Physics)}, keywords = {2007, electric, field, interaction, people, pre}, number = {2}, posted-at = {2008-06-11 23:06:53}, priority = {2}, publisher = {APS}, title = {Origin of the reduced attracting force between a rotating dielectric particle and a stationary one}, url = {http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal\&id=PLEEE8000075000002021401000001\&idtype=cvips\&gifs=yes}, volume = {75}, year = {2007} }

TY - JOUR ID - citeulike:2883901 L3 - citeulike-article-id:2883901 TI - Origin of the reduced attracting force between a rotating dielectric particle and a stationary one JF - Physical Review E (Statistical, Nonlinear, and Soft Matter Physics) VL - 75 IS - 2 PB - APS N2 - Recently Tao and Lan [Phys. Rev. E. 72, 041508 (2005)] experimentally reported that the rotation of a dielectric particle can reduce significantly the attracting interparticle force between the rotating dielectric particle and a stationary one in argon gas. We develop the Gu-Yu-Hui theory of relaxation [J. Chem. Phys. 116, 24 (2002)] to account for the Tao-Lan observations. Excellent agreement between the theoretical results and the Tao-Lan experimental data shows that the reduction in the attracting interparticle force is due to the effect of charge relaxation. We also show that the relaxation time of touching rotating particles can be accurately determined with the aid of the developed theory, for which, however, the well-known Maxwell-Wagner relaxation time is no longer valid. KW - 2007 KW - electric KW - field KW - interaction KW - people KW - pre AU - Tian, WJ AU - Liu, MK AU - Huang, JP PY - 2007/// UR - http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PLEEE8000075000002021401000001&idtype=cvips&gifs=yes ER -