A dynamic order reduction method for fluid-structure systems

DOI10.1016/j.apm.2020.06.071zbMath1485.74022OpenAlexW3047481448MaRDI QIDQ822013

Ebrahim Sotoudehnia, Ahmad Aftabi Sani, Farzad Shahabian

Publication date: 21 September 2021

Published in: Applied Mathematical Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apm.2020.06.071

zbMATH Keywords

eigenvalue problemstopping criteriontransform matrixarch dam-reservoirfully-filled concrete tankgravity dam-reservoir

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Numerical approximation of solutions of dynamical problems in solid mechanics (74H15)

Cites Work

• Dynamic analysis of spherical shell partially filled with fluid
• THE CONVERGENCE OF THE ITERATED IRS METHOD
• Analysis of fluid-structure interactions. a direct symmetric coupled formulation based on the fluid velocity potential
• Substructure variational analysis of the vibrations of coupled fluid-structure systems. Finite element results
• Substructuring by a two level dynamic condensation method
• A new iterative order reduction(IOR) method for eigensolutions of large structures
• Model reduction using dynamic and iterated IRS techniques
• Computational Fluid–Structure Interaction

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