Numerical model for thermal and solutal convection and multizone physical vapour transport |
| |
| Institution: | 1. Mechanical Engineering Department, College of Engineering and Islamic Architecture, Umm Al-Qura University, P.O. Box 5555, Makkah, 21955, Saudi Arabia;2. Laboratoire de Physique Quantique de la Matière et Modélisation Mathématique (LPQ3M), University of Mascara, Algeria;3. Department of Nutrition, Cihan University-Erbil, Kurdistan Region, Iraq;4. Department of Petroleum Engineering, Al-Amarah University College, Maysan, Iraq;5. Faculty of Engineering and Natural Sciences, Istanbul Okan University, Istanbul, Turkey;6. Faculty of Engineering and Natural Sciences, Bahcesehir University, Istanbul, Turkey;7. Department of Computer Science and Mathematics, Lebanese American University, Beirut, Lebanon;8. Mechanical & Maintenance Engineering Department, German Jordanian University, Madaba, Jordan;9. Department of Mechanical Engineering, College of Engineering in Wadi Alddawasir, Prince Sattam Bin Abdulaziz University, KSA;10. Department of Mechanical Engineering, Islamic Azad University, Iraq;11. Department of Engineering and Industrial Professions, University of North Alabama, Florence, Alabama, 35632, USA;1. Department of Applied Science, National Textile University, Faisalabad 37610, Pakistan;2. Department of Physics, Faculty of Science and Arts, Najran University, Najran 11001, Saudi Arabia;3. Department of Electrical Engineering, College of Engineering, Najran University, Najran 11001, Saudi Arabia |
| |
| Abstract: | Theoretical and numerical solutions are proposed for the prediction of the thermal and solutal convection in a long horizontal ampoule in the presence of local temperature gradients at the walls as involved in the multizone furnace applications. A finite difference method is used for a Boussinesq fluid in a two-dimensional cavity with modelized wall temperature gradients, locally applied. The results are carried out without and with an interfacial mass flux at the source and sink. A seed has been also modelized at the horizontal walls. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
