| 黄凤良,周彦煌.影响流体力学仿真精度的数值积分因素[J].计算力学学报,2000,17(1):89~93 |
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| 影响流体力学仿真精度的数值积分因素 |
| Factorsof numerical integration affecting the precisionof the fluid mechanical emulation |
| 修订日期：1998-06-05 |
| DOI：10.7511/jslx20001014 |
| 中文关键词: 迹线 数值积分 流体力学 仿真 |
| 英文关键词:trajectory,numerical integration,fluid mechanical emulation |
| 基金项目: |
| 黄凤良 周彦煌 |
| 南京理工大学动力工程学院!南京210094 |
| 摘要点击次数: 954 |
| 全文下载次数: 9 |
| 中文摘要: |
| 为了获得精确的流体力学仿真效果，本文对其中的影响因素之一－数值积分因素进行了研究，得到了满意结果时应用的数值积分方法的精度和步长。 |
| 英文摘要: |
| In fluid mechanical emulation, there exist lots of factors affecting the precision. The factor of numerical integration, one of those factors, was studied in this paper. As a result, the method, which can obtain the precise emulating effect, is presented. At the same time the precision and the step are given for the method. |
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