Supplementary stress method convergence rate acceleration
A. A Lazarev
Izvestiya MGTU MAMI ›› 2015, Vol. 9 ›› Issue (3-4) : 114 -122.
Supplementary stress method convergence rate acceleration
Efficiency of supplementary stress method convergence rate acceleration by Aitken δ 2-method is shown using BEM for beam elastoplastic torsion problem solution as example. Aitken method with two iteration before relaxation and Aitken method with relaxation in each iteration step convergence rates were studied numerically.
supplementary stress method / Aitken’s δ -method / plasticity / boundary element method
Lazarev A.A.
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