Free boundary value problems for a class of generalized diffusion equation |
| |
| Affiliation: | 1. Applied Science School, University of Science and Technology Beijing, Beijing 100083, China;2. Mechanical Engineering School, University of Science and Technology Beijing, Beijing 100083, China;3. Thermal Engineering Department, Northeastern University, Shenyang 110006, China |
| |
| Abstract: | The transport behavior of free boundary value problems for a class of generalized diffusion equations was studied. Suitable similarity transformations were used to convert the problems into a class of singular nonlinear two-point boundary value problems and similarity solutions were numerical presented for different representations of heat conduction function, convection function, heat flux function, and power law parameters by utilizing the shooting technique. The results revealed the flux transfer mechanism and the character as well as the effects of parameters on the solutions. |
| |
| Keywords: | free boundary value problem generalized diffusion equation nonlinear boundary problem shooting technique |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《矿物冶金与材料学报》浏览原始摘要信息 |
|
点击此处可从《矿物冶金与材料学报》下载全文 |
|
