Iterative fluid-structure resolution, correlation on a simplified composite blade tested in a traction canal
Résumé
In this paper, a simple coupling algorithm is used to solve the fluid-structure interaction of composite blades in water. The coupling algorithm calls in an iterative fashion black-box structural and fluid solvers. The algorithm is tested on full carbon-epoxy blade (monolithic blade) and a carbon-epoxy blade embedded with a visco-elastic layer (sandwich blade). The numerical procedure’s results were compared with success to experimental data acquired at Ecole Centrale Nantes.
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