Sentence examples for modal damping estimation from inspiring English sources

We develop a modal damping estimation procedure for thin-walled components using shell elements in a commercial finite element package.

Additional methodologies for average damping estimation are presented in Boltežar et al. (2003).

Estimation of modal damping is always a critical first step in the analytical estimation of the flutter and buffeting reponses of long-span suspended bridges.

The impact of under or over estimation of modal damping on the aerodynamic and aeroelastic behavior of suspended bridges is not clear.

The accurate and reliable estimation of modal damping from output-only vibration measurements of structural systems is a continuing challenge in the fields of operational modal analysis (OMA) and system identification.

An analytical method for the estimation of modal damping is also introduced and some analytical discussions on the mode dependency of damping are added based on the energy considerations.

Error measures and an automated procedure for covariance driven Operational Modal Analysis (OMA) techniques has been proposed with a particular focus on damping estimation of wind turbine towers.

Design of experiments (DOE) highlighted density of damage as the factor having a more significant effect on the modal parameters and also proved that sine dwell testing is more suitable for damping estimation in the presence of damage as compared to burst random testing.

Contemporary system identification algorithms are well proven to provide accurate eigenfrequency estimates in analyzing the systems with low modal damping.

With the aid of the random decrement technique (RDT), an accurate estimation method is firstly introduced both in time and frequency domains for single modal damping identification.

The modal damping of the damping treated structural cable [1] is also estimated by using the same energy-based representation.