- 作者: Akiyama, Tetsuo; Yamaguchi, Kazuo; Kageyama, Shizuo
- 作者服務機構: Department of Chemical Engineering Shizuoka University Hamamatsu, Japan
- 中文摘要: --
- 英文摘要:
It is shown by means of the two examples from the drag on a rigid
sphere and recycle reactors with axial diffusion, that the effectiveness of asymptotic
expansions may be greatly increased by expanding in terms of a function of the
parameter appearing in the equation. Although the newly introduced fictitious
parameter must be determined so as to yield the best agreement with the
theoretical or experimental data, the range of validity of the asymptotic expansion
is shown to be extended, in some cases, to more than a hundred-fold with respect
to the original parameter. - 中文關鍵字: --
- 英文關鍵字: --