Journal Pre-proof Verification and validation of the DDPM-EMMS model for numerical simulations of bubbling, turbulent and circulating fluidized beds. Muhammad ADNAN, Jie SUN, Ahmad NOUMAN, Jin Jia WEI PII: S0032-5910(20)30990-6 DOI: https://doi.org/10.1016/j.powtec.2020.10.041 Reference: PTEC 15924 To appear in: Powder Technology Received date: 21 July 2020 Revised date: 29 September 2020 Accepted date: 11 October 2020 Please cite this article as: M. ADNAN, J. SUN, A. NOUMAN, et al., Verification and validation of the DDPM-EMMS model for numerical simulations of bubbling, turbulent and circulating fluidized beds., Powder Technology (2020), https://doi.org/10.1016/ j.powtec.2020.10.041 This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Published by Elsevier.