Sentence examples for modal analyses by from inspiring English sources

The investigation algorithm first calculates natural frequencies and mode shapes from theoretical modal analyses by assuming the supports and joint connections are fully rigid.

The model has been experimentally verified by means of modal analyses and operational accelerations.

Modal analyses of an integrated assembly were conducted by employing the fluid-structure (F-S) model as well as the traditional added-mass model.

The accuracy of the simplified model is validated by comparing the results from modal analyses, and static and dynamic time-history analyses of the refined finite element model.

The results of modal analyses using numerical solutions are shown to have acceptable accuracy compared with results obtained by in-situ test.

The three-dimensional theory of laminated plates and shells has been developed by Chao et al.[10 13, 62, 63] with many applications to impact and shock modal analyses.

This phenomenon is explained using a simple system model based on modal analyses.

However, the modal analyses were performed with the assumption of a bi-axial stress state.

Dynamic modal and dynamic analyses by means of two spectral accelerations were conducted to study the dynamic response.

This does not diminish their value as a negative control if the classification accuracy of these regions is indistinguishable from chance, however, which is what resulted from both the uni-modal and cross-modal analyses (Table 4).

Performance of this output-based modal controller is demonstrated and analysed by simulations of the nonlinear closed-loop system.