Comments on: Free Vibration Analysis of a Rotating Mori-Tanaka-Based Functionally Graded Beam via Differential Transformation Method [Arabian Journal for Science and Engineering 41 (2016): 577-590]

Abstract

This comment concerns the inconsistencies in the model development, serious mathematical mistakes and numerical errors in the above-mentioned study by Ebrahimi and Mokhtari (Arab J Sci Eng 41:577-590, 2016) . The main sources of error are discovered and mentioned along with the correct formulations and results.