NASTRAN在压力系数分布形态分析中的应用 |
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引用本文: | 王继普.NASTRAN在压力系数分布形态分析中的应用[J].飞机工程,2005(4):35-37. |
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作者姓名: | 王继普 |
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作者单位: | 中航一飞院,西安 |
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摘 要: | 针对机翼压力系数分布形态分析工作存在辨识困难的问题,通过对压力系数数据格式的变换处理,利用MSC.NASTRAN for Windows2.0的图形显示功能,将压力系数分布的分析辨识工作由分析数据文件变为查看在电脑屏幕上可视化的分布图形,极大地提高了压力系数分布分析工作的效率。
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关 键 词: | 压力系数 图形显示 有限元 |
收稿时间: | 2005-10-12 |
Application of MSC. NASTRAN in Pressure Coefficient Distributing Analysis for Wing Surface |
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Authors: | WANG Jipu |
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Abstract: | By transforming the form of pressure coefficient data for wing surface and using the graphics display function of MSC. NASTRAN for Windows 2. 0, we have solved the problem of pressure coefficient analysis in wing surface efficiently. With this method, we change the pressure coefficient analysis work from analyzing data file to checking visual distributing graphics in computer screen, and improve the efficiency of analysis work for distributing of pressure coefficient greatly. |
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Keywords: | pressure coefficient graphics display the finite element |
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