Piperno, Serge; Farhat, Charbel Design of efficient partitioned procedures for the transient solution of aeroelastic problems. (English) Zbl 1003.74081 Rev. Eur. Élém. Finis 9, No. 6-7, 655-680 (2000). Summary: We consider the problem of solving large-scale nonlinear dynamic aeroelasticity problems in time domain using a fluid-structure partitioned procedure. Our analysis is based on the estimation of energy that is artificially introduced at the fluid-structure interface by a staggering process that is inherent to most partitioned solution methods. Using two- and three-dimensional, transonic and supersonic, wing and panel aeroelastic applications, we validate this framework and highlight the selection of staggering algorithm for solution of coupled fluid-structure equations. Cited in 13 Documents MSC: 74S20 Finite difference methods applied to problems in solid mechanics 74F10 Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) 76N25 Flow control and optimization for compressible fluids and gas dynamics Keywords:large-scale nonlinear dynamic aeroelasticity; time domain; fluid-structure partitioned procedure; wing; panel; staggering algorithm PDFBibTeX XMLCite \textit{S. Piperno} and \textit{C. Farhat}, Rev. Eur. Élém. Finis 9, No. 6--7, 655--680 (2000; Zbl 1003.74081) Full Text: DOI