The variation finite element method (FEM) using the pseudo-potential function was presented for the simulation of transonic rotational flows.
本文运用赝势函数变分有限元方法数值模拟了绕翼型的跨音速有旋流动。
The application fields, basic principle and FEM of one step forming simulation software and its advantages compared with incremental method simulation have been introduced.
介绍了一步成形法模拟软件的应用领域、基本原理和方法以及同增量法模拟比较的优点。
This paper carries out analysis on the numerical values in the construction of soft and weak rock tunnel by means of nonlinear FEM numerical value simulation method.
采用非线性有限元数值模拟的方法，对软弱围岩隧道施工进行了数值分析。
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