李克強2006-07-252018-06-282006-07-252018-06-282004-05-21http://ntur.lib.ntu.edu.tw//handle/246246/9372膠體粒子對平面的運動現象由於幾何形狀與主控方程式的耦合，一直以來是我們所不太瞭 解的。作者在先前的研究中探討了球形膠體粒子對一平面的電泳現象，得到許多以往不為人知 的結果。 在本篇報告中，作者將以往的研究結果推廣到任意外加電場強度的情形，試圖模擬出更廣 泛的膠體對平面的電泳行為。作者在這裡提出一套解決非線性耦合問題的數值方法，配合雙極 圓柱座標以及假性光譜法的使用，來探討此一問題。我們也在本文中提出一些初步的結果。The electrophoretic motion of colloid particles related to a plane is not well understood, this is because of its complex geometry and the couplized governing equations. The author discussed the electrophoretic motion of a spherical particle normal to a plane in previous study, and obtained some interesting results. In present work, we investigate theoretically the electrophoresis of a spherical particle normal to a plane. This analysis is applicable for arbitrary applied electric field. We propose here an approach to solve the couplized equations accompany with bipolar cylindrical coordinate and pseudo-spectral method to study this problem. Some primary result is also presented in this report.application/pdf205192 bytesapplication/pdfzh-TW國立臺灣大學化學工程學系暨研究所膠體雙極圓柱座標電泳假性光譜法任意外加電場colloidsbipolar cylindrical coordinateelectrophoresispseudo-spectral methodarbitrary applied electric fieldreporthttp://ntur.lib.ntu.edu.tw/bitstream/246246/9372/1/922214E002005.pdf