Abstract
In this work, we propose a new unified-solution algorithm for solids and fluids by GSMAC-FEM. We use the Lagrangian description for displacement vectors field in solids, on the other hand, the Eulerian description for velocity vector field in fluids. And we carried out the analysis of static beam bending problem and dynamic visco-elastic response problem in order to verify validity of the present scheme for solid phase. Then the analysis of self-excited oscillation of a cylinder in uniform flow is performed as coupled vibration problem between fluid and solid.
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Schedule a callMore From: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
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