The method of lines based on Hu Hai-chang’s theory for the vibration and stability of moderate thick plates is developed. The standard nonlinear ordinary differential equation (ODE) system for natural frequencies and critical load is given by use of ODE techniques, and then any indicated eigenvalue could be obtained directly from ODE solver by employing the so-called initial eigenfunction technique instead of the mode orthogonality condition.Numerical examples show that the present method is very effective and reliable.
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机译:An economic evaluation of soil bioengineering as a method for slope stability on abandoned mine land in Eastern Kentucky <中文篇名〉=肯塔基州东部废矿斜坡稳定性的土壤生物工程 经济评估