We present the construction and application of a first order stabilization-free virtual element method to problems in plane elasticity. Well-posedness and error estimates of the discrete problem are established. The method is assessed on a series of well-known benchmark problems from linear elasticity and numerical results are presented that affirm the optimal convergence rate of the virtual element method in the $L^2$ norm and the energy seminorm.
翻译:我们对飞机弹性问题提出了第一级无稳定化虚拟要素方法的构建和应用,确定了对离散问题的妥善预测和误差估计,对线性弹性和数字结果等一系列众所周知的基准问题进行评估,确认在2美元规范中虚拟要素方法的最佳趋同率和能量半温。</s>