| Comparison of a Reaction Front Model and a Finite Difference Model for the Simulation of Solid Absorption Process |
| |
| 引用本文： | ZikangWu ArneJakobsen 等.Comparison of a Reaction Front Model and a Finite Difference Model for the Simulation of Solid Absorption Process[J].热科学学报(英文版),1994,3(2):136-141. |
| |
| 作者姓名： | ZikangWu ArneJakobsen |
| |
| 作者单位： | Group 505，Air-Conditioning and Refrigeration Institute，Beijing University of Aeronautics and Astronautics，Beijing 100083，China |
| |
| 摘 要： | ＣｏｍｐａｒｉｓｏｎｏｆａＲｅａｃｔｉｏｎＦｒｏｎｔＭｏｄｅｌａｎｄａＦｉｎｉｔｅＤｉｆｆｅｒｅｎｃｅＭｏｄｅｌｆｏｒｔｈｅＳｉｍｕｌａｔｉｏｎｏｆＳｏｌｉｄＡｂｓｏｒｐｔｉｏｎＰｒｏｃｅｓｓ￥ＺｉｋａｎｇＷｕ；ＡｒｎｅＪａｋｏｂｓｅｎ；Ｘｉｕｇａｎ...
|
| 关 键 词： | 固体热性质 NH3吸收 过程模拟 |
| 收稿时间： | 15 May 1994 |
Comparison of a reaction front model and a finite difference model for the simulation of solid absorption process |
| |
| Zikang Wu,Arne Jakobsen,Xiugan Yuan,P. Wors?e-Schmidt.Comparison of a reaction front model and a finite difference model for the simulation of solid absorption process[J].Journal of Thermal Science,1994,3(2):136-141. |
| |
| Authors: | Zikang Wu Arne Jakobsen Xiugan Yuan P Worsøe-Schmidt |
| |
| Affiliation: | (1) Group 505, Air-Conditioning and Refrigeration Institute, Beijing University of Aeronautics and Astronautics, 100083 Beijing, China;(2) Refrigeration Laboratory, The Technical University of Denmark, DK-2800 Lyngby, Denmark |
| |
| Abstract: | The purpose of this paper is to investigate the validity of a lumped model, i.e. a reaction front model,for the simulation of solid absorption process. A distributed model is developed for solid absorption process, and a dimensionless RF number is suggested to predict the qualitative shape of reaction degree profile. The simulation results from the reaction front model are compared with those from the distributed model solved by a finite difference scheme, and it is shown that they are in good agreement in almost all casest no matter whether there is reaction front or not. |
| |
| Keywords: | solid absorption simulation reaction front RF number reaction degree profile |
| 本文献已被 CNKI 维普 SpringerLink 等数据库收录！ |
