Journal Pre-proof Natural frequency and dynamic analyses of functionally graded saturated porous annular sector plate and cylindrical panel based on 3D elasticity Masoud Babaei, Mohammad Hadi Hajmohammad, Kamran Asemi PII: S1270-9638(19)31470-1 DOI: https://doi.org/10.1016/j.ast.2019.105524 Reference: AESCTE 105524 To appear in: Aerospace Science and Technology Received date: 29 May 2019 Revised date: 24 September 2019 Accepted date: 26 October 2019 Please cite this article as: M. Babaei et al., Natural frequency and dynamic analyses of functionally graded saturated porous annular sector plate and cylindrical panel based on 3D elasticity, Aerosp. Sci. Technol. (2019), 0, 105524, doi: https://doi.org/10.1016/j.ast.2019.105524. 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. © 2019 Published by Elsevier.