@inproceedings{734f233e1ead4952bcebb1710aa514ee,
title = "Numerical modeling study on heat transfer in a conical fluidized bed reactor with immeresed heater",
abstract = "In this paper, numerical and experimental analysis of the heat transfer between an immersed heater and a cone bed of sand particles were carried out. A 3-dimensional model using the Eulerian-Eulerian model coupling with kinetic theory for granular flow was used to simulate heat transfer and related bed flow characteristics. The investigation was carried out at different inlet gas velocity represented by the fluidizing number, (the ratio between inlet gas velocity to minimum fluidizing velocity) and different particle-wall boundary conditions. Both the experiments and numerical simulation results showed that the heat transfer coefficient and bed expansion ratio increased with increasing inlet gas velocity. For particle-wall boundary condition, applying no slip condition resulted in best heat transfer coefficient and bed expansion ratio compared to experimental results.",
keywords = "Cone bed, Eulerian model, Fluidizing number, Heat transfer coefficient, Immersed surface",
author = "Hamada Abdelmotalib and Kim, \{Min Soo\} and Park, \{Chan Woo\} and Im, \{Ik Tae\}",
note = "Publisher Copyright: {\textcopyright} 2017 Begell House Inc.. All rights reserved.; 2nd Thermal and Fluid Engineering Summer Conference, TFESC 2017 and 4th International Workshop on Heat Transfer, IWHT 2017 ; Conference date: 02-04-2017 Through 05-04-2017",
year = "2017",
language = "English",
series = "Proceedings of the 2nd Thermal and Fluid Engineering Summer Conference, TFESC 2017 and 4th International Workshop on Heat Transfer, IWHT 2017",
publisher = "Begell House Inc.",
pages = "877--884",
booktitle = "Proceedings of the 2nd Thermal and Fluid Engineering Summer Conference, TFESC 2017 and 4th International Workshop on Heat Transfer, IWHT 2017",
}