Sentence examples for modal analysis approaches from inspiring English sources
In general, the dynamics of the machine tool structure is identified by the experimental modal analysis approaches that require the measurement of both the input loadings and the corresponding structural responses.
Recently, it has been used as a time-based multi-output modal analysis approach.
The force model is developed based on an iterative process and the modal analysis approach.
A modal analysis approach is used to study the forced response of an actual flexible bladed-disk-shaft system.
Lumbar vertebrae were modeled as masses, massless-spring, and dampers, and the resulting equations of motion were solved by using a modal analysis approach.
In particular cases, modal analysis is also implemented and the obtained results by the RKPM are successfully verified with those of the modal analysis approach.
The results of the single-iteration approximation are quite close to the iterative modal analysis approach, which indicates that this approximate solution is an excellent tool for the analysis of the moving mass problem.
Non-linear modal analysis approach based on invariant manifold method proposed earlier by Shaw and Pierre (Journal of Sound and Vibration164, 85 124) is utilized here to obtain the non-linear normal modes of a clamped clamped beam for large amplitude displacements.
An iterative modal analysis approach is developed to determine the effect of transverse cracks on the dynamic behavior of simply supported undamped Bernoulli Euler beams subject to a moving mass.
The relationship between the actual structural and noise dynamics and their discrete special-form ARMAX-type representation is studied for each one of the vibration displacement, velocity and acceleration data cases, and a novel and effective modal analysis approach is introduced that, unlike previous schemes, is capable of operating on any one of these types of data records.
The validation against experimental modal analysis showed that both approaches were valid in terms of the eigenfrequencies, Modal Assurance Criterion (MAC) and the spatial-average velocity with point excitation.
