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Asynchronous variational integration using continuous assumed gradient elements
Computer Methods in Applied Mechanics and Engineering ( IF 7.2 ) Pub Date : 2013-03-01 , DOI: 10.1016/j.cma.2012.11.004
Sebastian Wolff 1 , Christian Bucher
Affiliation  

Highlights ► Presents asynchronous variational integrators in the context of finite elements with continuous assumed gradients. ► Illustrates an enhanced interpretation of the current space–time front. ► Provides a strategy for estimating the critical time step size using CAG elements, nodal integration or SFEM.

中文翻译:

使用连续假设梯度元素的异步变分积分

亮点 ► 在具有连续假定梯度的有限元上下文中呈现异步变分积分器。► 阐释了对当前时空前沿的增强解释。► 提供了一种使用 CAG 元素、节点积分或 SFEM 估计关键时间步长的策略。
更新日期:2013-03-01
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