... as initial condition during modal analysis. Further, it is found that the damping has a substantial effect on frequency for higher modes of vibrations. Research limitations/implications The study only focused on modal analysis of the gravity dam, and this study’s results can be used further to evaluate...

... element approach adopted in this paper involves six degrees of freedom for each node. Furthermore, to the best of the authors’ knowledge, no prior study has done seven separate parametric investigations on the modal analysis of rigid pavement resting on two-parameter soil. 17 11 2022 24 03 2023...

... Bearing Modal analysis Mechatronics Dynamometric test rig Vibration monitoring Identification of roller bearings Nomenclature a_i = acceleration of the i-th point; f₁,f₂,f_r = half power frequencies and resonance...

... the effects of flexibility coefficient on the natural frequencies. Waghulde and Kumar (2011) have studied the smart structures and smart materials. Different positions are considered for the model analysis. In this case, the modal analysis is found out by using ANSYS and MATLAB. Prasad and Senthil Kumar...