-
65浏览
-
0点赞
-
0收藏
-
0分享
-
119下载
-
0评论
-
引用
期刊论文
A Second-Order Time-Accurate Method for Determination of Concentration Distribution of Multicomponent Mixtures in Separation Cascades
SEPARATION SCIENCE AND TECHNOLOGY, 35 (5), pp. 729-741, 2000,-0001,():
An implicit method is presented to study the transient process of concentration distribution of multicomponent mixtures in separation cascades for gases. The problems that the first-order method (the so-called "transient approach") encounters have been overcome. The new method is second-order accurate in time and unconditionally stable. The nonlinear difference equations at each time step are solved by the q-iteration method. A simple cascade is studied as an example, and comparisons are made with the first-order "transient approach." The results show that the new method is advantageous over the "transient approach" in both accuracy and computational efficiency.
【免责声明】以下全部内容由[曾实]上传于[2005年02月23日 22时15分28秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。
本学者其他成果
同领域成果