Titlebook: Special Topics in Structural Dynamics, Volume 6; Proceedings of the 3 Randall Allemang Conference proceedings 2015 The Society for Experime

Inexorable

Structural Dynamic Modeling: Tales of Sin and Redemption,ing, a mathematical subject is in danger of degeneration. Whenever this stage is reached the only remedy seems to me to be the rejuvenating return to the source: the reinjection of more or less empirical ideas.” This wisdom is especially applicable to the field of structural dynamics. The present pa

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Debrief

Predicting Full-Field Strain on a Wind Turbine for Arbitrary Excitation Using Displacements of Optiest. Therefore, a non-contacting measurement technique that can provide information throughout an entire structure with the absence of instrumented sensors is desirable. Such an approach is particularly beneficial and relevant to operating rotor or wind turbine blades. In this paper, a three-bladed

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GULP

Damping Estimation for Turbine Blades Under Non-stationary Rotation Speed,m numerical analyses. These tests are generally carried out on full-scale rotors having some blades instrumented with strain gauges and usually involve a run-up and/or a run-down phase. The quantification of damping in these conditions is rather complicated, since the finite sweep velocity produces

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Finite Element Modeling of a 40m Space Frame Wind Turbine Tower,ture in the U.S. is causing the wind energy industry to investigate alternative designs; the lattice tower design is one such solution. One company designed a lattice tower that utilizes interference between the bolt and the clamped components. To study the dynamics of this tower an intensive model