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Based on the tool of PCL language,a fine meshing program has been developed which makes meshing and optimizing analysis much quicker.

为更精确模拟折角型船体结构节点的应力分布,对折角型船体结构节点有限元细化网格进行了算法研究,用MSC/Patran的PCL语言,开发了相应的细化网格有限元分析工具,实现了折角型船体结构节点的网格划分和优化分析的快速化。

Meanwhile discrete optimization module is developed with PCL language based on Nastran software and several examples are optimized.

同时在MSC公司的Nastran软件平台上利用其PCL语言开发出优化模块,并进行了算例的优化设计。